Electro-Voice ND86-RC3 Users Manual

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RE3 UHF Wireless

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Table of contents

RE3 UHF

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Table of contents

Table of contents 3

1 Safety, precautions, and notices 4

1.1 Important safety instructions 4

1.2 Battery precautions 5

1.3 Notices 5

1.4 Licensing, certifications, restrictions and manufacturers declarations 6

2 Short information 9

2.1 Shipping contents 10

3 Description 11

4 Glossary of terms 13

5 Best practices for successful operation 15

6 Quick setup 17

6.1 Preparing the receiver 17

6.2 Preparing the transmitter 17

6.3 Sync the transmitter to the receiver 17

6.4 Ensure transmitter input sensitivity is set for best signal level 17

7 RE3-RX receiver 19

7.1 Product identification 19

7.2 LCD display 22

7.3 RE3-RX setup menu 22

8 RE3-HHT handheld transmitter 36

8.1 Product identification 36

8.2 LCD display 38

8.3 Installing batteries 39

8.4 RE3-HHT setup menu 39

9 RE3-BPT bodypack transmitter 41

9.1 Product identification 42

9.2 LCD display 44

9.3 Installing batteries 44

9.4 RE3-BPT Setup Menu 45

10 Accessories for RE3 48

11 Troubleshooting and FAQ 50

11.1 Troubleshooting 50

11.2 Frequently Asked Questions 54

12 Technical data 58

13 Frequency Group / Channel Tables 67

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The exclamation point within an

Safety, precautions, and notices

1 Safety, precautions, and notices

1.1 Important safety instructions

WARNING: TO REDUCE THE RISK OF

FIRE OR ELECTRIC SHOCK, DO NOT OVEREXPOSE THIS APPLIANCE TO RAIN OR MOISTURE AVIS: RISQUE DE CHOC ELECTRIQUE, NE PAS OUVRIR. WARNING: THE MAINS PLUG OR DC INLET IS USED AS A DISCONNECT DEVICE. THE DISCONNECT DEVICE SHALL REMAIN READILY OPERABLE. WARNING: CONNECT ONLY TO MAINS SOCKET WITH PROTECTIVE EARTHING CONNECTION. WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK) AS THERE ARE NO USER-SERVICABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.

RE3 UHF

equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with a dry cloth.

7. Do not block any ventilation openings. Install in accordance with the manufacturer's

instructions.

8. Do not install near any heat sources such as radiators, heat registers, stoves, or other

apparatus (including amplifiers) that produce heat.

9. Do not defeat the safety purpose of the polarized or grounding-type plug where present. A

polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at plugs, convenience

receptacles, and the point where they exit from the apparatus.

11. Only use attachments/accessories specified by the manufacturer.

12. Unplug the apparatus during lightning storms or when unused for long periods of time.

13. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has

been damaged in any way, such as power-supply cord or plug is damaged, liquid has been

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spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

14. No naked flame sources, such as lighted candles, should be placed on the apparatus.

15. To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.

The apparatus should not be exposed to dripping or splashing. Objects filled with liquids, such as vases or open beverage containers should not be placed on apparatus.

16. To completely disconnect DC power from this apparatus, the DC power supply cord must be

unplugged from the apparatus, or the apparatus’ external power supply must be unplugged from the AC socket.

17. To completely disconnect AC power from this apparatus’ external power supply, the power

supply plug must be unplugged at the AC socket.

1.2 Battery precautions

Keep batteries out of the reach of children. Observe and install batteries according to the correct polarity as marked on the battery and the transmitter battery compartment. Do not expose the battery to excessive heat such as sunshine, fire, or other sources of high heat. Always consider the environment issues and follow local regulations when disposing of batteries. Remove depleted battery immediately. Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type. Use only disposable LR6(AA) alkaline or NiMH batteries. Do not mix new batteries with old ones in the transmitter at the same time. Do not use different battery types or models. Do not use a leaking battery. If battery leakage occurs, avoid contact with skin. If contact occurs, immediately wash thoroughly with soap and water. If battery leakage comes into contact with your eyes, immediately flush with water and seek medical attention. Remove and safely store batteries away from the transmitter when the transmitter will not be used for 60 or more days.

1.3 Notices

Old electrical and electronic appliances

Electrical or electronic devices that are no longer serviceable must be collected separately and sent for environmentally compatible recycling (in accordance with the European Waste Electrical and Electronic Equipment Directive). To dispose of old electrical or electronic devices, you should use the return and collection systems put in place in the country concerned.

All rights reserved. No part of this document may be reproduced or transmitted in any form by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publisher. For information on getting permission for reprints and excerpts, contact Electro-Voice. All content including specifications, data, and illustrations in this manual are subject to change without prior notice.

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FCC Supplier’s Declaration of Conformity

Safety, precautions, and notices

1.4 Licensing, certifications, restrictions and manufacturers

declarations

Regarding handheld transmitters RE3-HHT-5L (480-524 MHz), RE3-HHT-5H (560-596 MHz), RE3-HHT-6M (653-663 MHz), and bodypack transmitters RE3-BPT-5L (480-524 MHz), RE3-BPT5H (560-596 MHz), and RE3-BPT-6M (653-663 MHz):

1.4.1 FCC information

Certified under FCC Part 15 and FCC Part 74. FCC ID: B5DH2285L, B5DH2285H, B5DH2286M, B5DB1245L, B5DB1245H, B5DB1246M. NOTE: Regarding RE3-HHT-6M (653-663 MHz) and RE3-BPT-6M (653-663 MHz); use of frequencies beginning at 653.000 MHz up to 657.000 MHz is covered under FCC Part 74 ID numbers B5DH2286M and B5DB1246M, and require an LPAS user license, however use of frequencies between 657.025 up to 663.000 MHz is covered under FCC Part 15, and do not require an additional user license. For more information, see https://www.fcc.gov/consumers/guides/operation-wireless-microphones.

47 CFR, Section 2.1077 Compliance Information

Product Identifier:

Electro-Voice: RE3 Wireless Receiver, AASP Active Antenna Splitter, ALPA Active Log Periodic Antenna, RFAMP Antenna Booster, BC2 Battery Charger

Responsible Party – U.S. Contact Information

Bosch Security Systems, Inc. 130 Perinton Parkway Fairport, NY 14450 USA Tel: +1 (585) 223-4060

FCC Compliance Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not be cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

RE3 UHF

CAUTION: Changes or modification made by the user could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

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 Reorient or relocate the receiving antenna.  Increase the separation between the equipment and the receiver.  Connect the equipment to an outlet on a circuit different from that to which the receiver is

connected.

 Consult the dealer or an experienced radio/TV technician for help.

1.4.2 IC (Industry Canada)

Certified in Canada by IC under RSS-102, and RSS-210, and RSS-Gen IC: 1321A-RE3HHT488, 1321A-RE3HHT560, 1321A-RE3HHT653, 1321A-RE3BPT488, 1321ARE3BPT560, 1321A-RE3BPT653. This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) This device may not cause interference, and (2) This device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. NOTE: Regarding RE3-HHT-6M (653-663 MHz) and RE3-BPT-6M (653-663 MHz); the use of frequencies between 653.025 up to 663.000 MHz, please check the Canada’s ISED (Innovation, Science and Economic Development) website for the current information of the license status of this band.

1.4.3 Licensing information

Licensing: A ministerial license to operate this equipment may be required in certain areas. Consult your national authority for possible requirements. Changes or modifications not expressly approved by Electro-Voice could void your authority to operate the equipment. Licensing of Electro-Voice wireless microphone equipment is the user’s responsibility, and licensability depends on the user’s classification and application, and upon the selected frequencies on which it will operate. Electro-Voice advises the user to contact the appropriate telecommunications authority concerning proper licensing, and before selecting and ordering frequency bands.

1.4.4 EU (European Union)

The CE Declaration of Conformity can be obtained and downloaded from: www.electrovoice.com This Equipment is in compliance with the following directives:

 2011/65/EU RoHS Directive  2012/19/EU WEEE Directive  2014/53/EU RED Directive

Regarding (applies to) handheld transmitter RE3-HHT-5L (480-524 MHz), RE3-HHT-5H (560-596 MHz), RE3-HHT-6M (653-663 MHz), RE3-HHT-8M (823-865 MHz), and bodypack transmitter RE3-BPT-5L (480-524 MHz), RE3-BPT-5H (560-596 MHz), RE3-BPT-6M (653-663 MHz), and RE3-BPT-8M (823-865 MHz):

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Safety, precautions, and notices

RE3 UHF

This equipment is intended for use in wireless microphone applications. Some countries in the EEA (European Economic Area) have restrictions placed on this equipment. If an EEA country is not listed it did not have any restrictions of the product at the time this document was published. The country codes used in regard to these restrictions are the following: Austria (AT), Belgium (BE), Cyprus (CY), Denmark (DK), Germany (DE), Greece (EL), Spain (ES), Ireland (IE), Iceland (IS), Latvia (LV), Lithuania (LT), Malta (MT), Norway (NO), Slovakia (SK), Sweden (SE) and United Kingdom (UK). Listed below are these restrictions:

 Transmitters in the ranges, 488 – 524 MHz, 560 – 596 MHz and 653 – 663 MHz, require a

license in the following countries: AT, BE, CY, DE, IE, LV, LT, SK, SE, UK.

 Transmitters in the ranges, 488 – 524 MHz, 560 – 596 MHz and 653 – 663 MHz, require

the transmitter be used in TV white spaces: AT, DK, IS, MT, NO, ES.

 Transmitters in the ranges, 488 – 524 MHz, 560 – 596 MHz and 653 – 663 MHz, if used

outdoor will have geographical restrictions of operation in the United Kingdom (UK)

 Transmitters in the range, 823 – 865, require a license for use in the 823 – 832 MHz range

in the following countries: AT, BE, CY, EL, IE, LV, LT, UK.

 Transmitters in the range, 488 – 524 MHz, may only use the range 510 – 524 MHz in

Norway (NO). Note: TV white spaces are gaps between operating TV broadcast stations where there are no active TV broadcasts. Always consult your national authority before placing equipment into operation as requirements and spectrum usage can change.

1.4.5 AU and NZ

This device operates under an ACMA class license and must comply with all the terms of that license including operating frequencies.

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CTN

DESCRIPTION

RE3-ND76-5L

Handheld set with ND76 head 488-524MHz

RE3-ND76-5H

Handheld set with ND76 head 560-596MHz

RE3-ND76-6M

Handheld set with ND76 head 653-663MHz

RE3-ND76-8M

Handheld set with ND76 head 823-865MHz

RE3-ND76-T

Handheld set with ND76 head 803-806MHz

RE3-ND86-5L

Handheld set with ND86 head 488-524MHz

RE3-ND86-5H

Handheld set with ND86 head 560-596MHz

RE3-ND86-6M

Handheld set with ND86 head 653-663MHz

RE3-ND86-8M

Handheld set with ND86 head 823-865MHz

RE3-ND86-T

Handheld set with ND86 head 803-806MHz

RE3-ND96-5L

Handheld set with ND96 head 488-524MHz

RE3-ND96-5H

Handheld set with ND96 head 560-596MHz

RE3-ND96-6M

Handheld set with ND96 head 653-663MHz

RE3-ND96-8M

Handheld set with ND96 head 823-865MHz

RE3-ND96-T

Handheld set with ND96 head 803-806MHz

RE3-RE420-5L

Handheld set with RE420 head 488-524MHz

RE3-RE420-5H

Handheld set with RE420 head 560-596MHz

RE3-RE420-6M

Handheld set with RE420 head 653-663MHz

RE3-RE420-8M

Handheld set with RE420 head 823-865MHz

RE3-RE420-T

Handheld set with RE420 head 803-806MHz

RE3-RE520-5L

Handheld set with RE520 head 488-524MHz

RE3-RE520-5H

Handheld set with RE520 head 560-596MHz

RE3-RE520-6M

Handheld set with RE520 head 653-663MHz

RE3-RE520-8M

Handheld set with RE520 head 823-865MHz

RE3-RE520-T

Handheld set with RE520 head 803-806MHz

RE3-BPOL-5L

Bodypack set, omni lavalier 488-524MHz

RE3-BPOL-5H

Bodypack set, omni lavalier 560-596MHz

RE3-BPOL-6M

Bodypack set, omni lavalier 653-663MHz

RE3-BPOL-8M

Bodypack set, omni lavalier 823-865MHz

RE3-BPOL-T

Bodypack set, omni lavalier 803-806MHz

2 Short information

The following table lists products in a family, with CTN (Commercial Type Number) and identifying product name DESCRIPTION.

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RE3-BPCL-5L

Bodypack set, cardioid mic 488-524MHz

RE3-BPCL-5H

Bodypack set, cardioid mic 560-596MHz

RE3-BPCL-6M

Bodypack set, cardioid mic 653-663MHz

RE3-BPCL-8M

Bodypack set, cardioid mic 823-865MHz

RE3-BPCL-T

Bodypack set, cardioid mic 803-806MHz

RE3-BPHW-5L

Bodypack set, headworn mic 488-524MHz

RE3-BPHW-5H

Bodypack set, headworn mic 560-596MHz

RE3-BPHW-6M

Bodypack set, headworn mic 653-663MHz

RE3-BPHW-8M

Bodypack set, headworn mic 823-865MHz

RE3-BPHW-T

Bodypack set, headworn mic 803-806MHz

RE3-BPGC-5L

Bodypack instrument set 488-524MHz

RE3-BPGC-5H

Bodypack instrument set 560-596MHz

RE3-BPGC-6M

Bodypack instrument set 653-663MHz

RE3-BPGC-8M

Bodypack instrument set 823-865MHz

RE3-BPGC-T

Bodypack instrument set 803-806MHz

RE3-BPNID-5L

Bodypack set, no input device 488-524MHz

RE3-BPNID-5H

Bodypack set, no input device 560-596MHz

RE3-BPNID-6M

Bodypack set, no input device 653-663MHz

RE3-BPNID-8M

Bodypack set, no input device 823-865MHz

RE3-BPNID-T

Bodypack set, no input device 803-806MHz

Quantity

Component

Receiver

Receiver antennas

Receiver power supply with four power convention specific AC plug clips

Rack-mount brackets

Rack-mount bracket hole filler plugs

Pack of four (4) screws to mount rack brackets

Safety booklet

Installation manual

Short information

RE3 UHF

2.1 Shipping contents

This manual is packaged in a preconfigured set containing a receiver and its supplied accessories, as well as a transmitter and its supplied accessories. The delivered set configurations vary.

2.1.1 Items contained in all sets

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Quantity

Component

Handheld transmitter body

Handheld transmitter stand adapter

AA alkaline batteries

Microphone head

Quantity

Component

Bodypack transmitter

AA alkaline batteries

Input device

2.1.2 Set variants (based upon configuration ordered)

Handheld sets (RE3-ND76, RE3-ND86, RE3-ND96, RE3-RE420, and RE3-RE520)

Based on the set configuration, the package will contain one (1) microphone head from the following list:

Bodypack sets (RE3-BPOL, RE3-BPCL, RE3-BPHW, RE3-BPGC, and RE3-BPNID)

 RE3-ND76 contains 1 ND76-RC3 thread-on head and data sheet  RE3-ND86 contains 1 ND86-RC3 thread-on head and data sheet  RE3-ND96 contains 1 ND96-RC3 thread-on head and data sheet  RE3-RE420 contains 1 RE420-RC3 thread-on head and data sheet  RE3-RE520 contains 1 RE520-RC3 thread-on head and data sheet

3 Description

Based on the set configuration, the package will contain one input device from the following list:

 RE3-BPOL contains 1 RE3-ACC-OL3 omnidirectional lavalier

microphone, clip, windscreen, and data sheet

 RE3-BPCL contains 1 RE3-ACC-CL3 cardioid lavalier microphone

clip, windscreen, and data sheet

 RE3-BPHW contains 1 RE3-ACC-HW3 cardioid headworn

microphone, windscreen, and data sheet

 RE3-BPGC contains 1 RE3-ACC-GC3 instrument cable with ¼”

plug and data sheet

NOTE: RE3-BPNID does not contain an input device.

Thank you for choosing an Electro-Voice wireless microphone product. Please take time to consult this manual to understand all the features and functions built into your Electro-Voice wireless set and fully utilize its performance capabilities. RE3 is a range of RF wireless microphone products operating in the UHF portion of the radio spectrum. The use of this portion of the radio spectrum falls under local government regulations which may require the user to obtain and maintain a license to operate the wireless product. It is the user’s responsibility to know and adhere to local license requirements.

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Description

RE3 UHF

Primary products, such as receivers and transmitters, are preconfigured into sets covering a wide variety of common applications, making them ideal performance and presentation solutions for both portable productions, as well as fixed installation applications. All sets contain one ½ rack space receiver with antennas, power supply and rack mount, one transmitter with batteries and its input device (as applicable), as well as user documentation sheets. Additionally, the RE3 extended portfolio contains an extensive assortment of optional accessories to aid in the creation of large, multi-channel, professional-application systems. For a full list of available accessories, see Accessories for RE3, page 48 of this manual.

Set features

 Rack mountable ½ space receiver with mounting hardware  Robust metal handheld and bodypack transmitter bodies  Easy-to-read LDC displays  Frequency scanning for selecting open frequencies  Sync function links transmitter to receiver  Keylock function protects settings from unwanted changes  Diversity reception technology for trouble-free operation  Broad selection of transmitter microphone types maximize application diversity  Wide selection of tuning bandwidths to help compensate for changing global RF

regulations

 Frequencies independently adjustable in 25kHz steps  Eight groups of pre-coordinated frequencies with up to 22 coordinated channels per group  Simple multi-channel system setup  Transmitters powered by common AA cells  Selectable hi and low transmitter power in most global regions.  Extensive selection of optional system accessories available

See also Technical data, page 58 Frequency Group / Channel Tables, page 67

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Term

Definition

System vs set

Because the terms system and set can be used interchangeably, thereby

Set

A pre-packaged combination of receiver, receiver antenna, receiver power

SET

A multi-purpose menu navigation key which functions as an enter key, a menu Scroll

To navigate up and down menus or item options using the ▲ and ▼ buttons.

Group

A predefined combination of intermodulation-free frequencies.

Channel

As it relates to frequencies within a group, it is the exact frequency a set can

Intermodulation

The adverse reception interference that occurs when two or more nonSYNC

The operation of synchronizing a receiver’s transmitter data to the mated RX

Abbreviation for receiver.

Abbreviation for transmitter.

Abbreviation for radio frequency. RE3 is an RF wireless microphone set

UHF

Abbreviation for ultra-high frequency, and is the term when applied to wireless

MHz

Abbreviation for megahertz denoting frequencies measuring in the millions of

Multi-channel

A system made up of two or more sets where each set is tuned to a specific

4 Glossary of terms

causing confusion, this manual refers to a set as a single mated pair of one transmitter and one receiver. Whereas a system is the collection of multiple wireless sets and antenna distribution items.

supply, transmitter, transmitter input device, and other supplied accessories. For example, if you purchased an RE3-ND76-5L, the manufacturer considers it a set. Also it is the basic hardware combination of a mated transmitter and receiver.

advance key, an item select key, and a save or store key.

be tuned to. As it relates to a multi-channel system, it is the quantity of unique paired transmitters and receivers. For example, a multi-channel system consisting of eight receivers and eight mated transmitters is said to be an eight channel system.

coordinated frequencies produce harmonics which disrupt reception of one or more channels.

transmitter.

operating in the UHF radio spectrum.

microphone products as the portion of radio spectrum shared with UHF television signals between 470MHz and 865MHz. Those limits vary by country where used.

cycles per second. A common reference for wireless microphones using this shortened numerical expression could be 652.725MHz (six-hundred fifty-two million, seven hundred twenty-five thousand cycles per second).

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member sets within the system. A multi-channel system can be made up of

Glossary of terms

RE3 UHF

sets all from the same frequency band, or sets from multiple frequency bands. When using multiple sets operating in the same frequency band, each set must be operating on a frequency-coordinated channel within the same group.

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5 Best practices for successful operation

 Never attempt to operate two or more transmitters on the same frequency at the same time.

While multiple receivers can successfully tune to a single transmitted frequency, multiple transmitters simultaneously operating on the same frequency will immediately interfere with each other. If a goal is to create a combo system by adding an optional transmitter (one bodypack transmitter and one handheld transmitter to work with one receiver), only one of those transmitters can be on and tuned to the receiver at a time.

 Ensure the receiver’s antennas are properly attached, exposed (not buried within a rack) and

oriented as suggested in the Preparing the receiver section, page 17.

 Scan for open frequencies first with transmitter off. The receiver antennas must be properly

connected for best scan results.

 When scanning and synchronizing a multi-channel system, scan and synchronize one system

at a time. To begin, have all transmitters off and scan system receiver 1 first. Then turn on system transmitter 1 and sync it to receiver 1. Leaving system transmitter 1 on, move on to receiver 2. With system transmitter 1 on, scan system receiver 2 and tune it to the next open frequency within the same group as system 1. Turn on system transmitter 2 and sync it to system receiver 2. Then leave system transmitter 2 on. Follow this process while scanning and syncing all channels within a multi-channel system.

 Always have all member sets of a multi-channel system within the same frequency band

operating in the same frequency group. Mixing frequencies (channels) from different groups within the same frequency band is not recommended. Channels within a group are intermodulation-free. Simultaneous operation of channels from different groups may lead to intermodulation interference.

 If desired, use the receiver’s mic configuration menu items to set transmitter operating

parameters prior to syncing the transmitter to the receiver. If a receiver’s mic configuration is changed since the last transmitter sync, resync the transmitter to update its parameter settings.

 Properly setting transmitter sensitivity is key to optimum performance. Best practice: While

observing the receiver’s AF meter activity, adjust the transmitter sensitivity so that high vocal peaks light the yellow LED segment. Under extremely loud vocal peaks, an occasional red LED segment light is OK, but a solid and constant red LED should be avoided.

 Choosing transmitter low or high power: The transmitter in your set may have two output

power setting options (8M band has only one). The higher setting may not be appropriate for your application as it is possible that high may be too high based on the distance between the transmitter and receiver antennas, or other systems within close proximity in a multi-channel system. Low is likely to be sufficient when the set is in a small to medium size room or space. High may be the best choice for large rooms or spaces where the distance between transmitter and receiver antennas is substantial or existing RF conditions limit the range

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RE3 UHF

between transmitter and receiver. Simple performance tests will help identify best settings, and having two output power options will aid in successful operation.

 A large multi-channel system can be made up of sets operating in different frequency bands.

This is a good method to follow when maximizing a high channel count system potential. Based on RF conditions in the operating vicinity, select appropriate numbers of sets from available bands in your country to achieve a desired high channel count system.

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6 Quick setup

6.1 Preparing the receiver

a. Remove the receiver, packaged power supply kit and two antennas from the product

carton.

b. Place the receiver either on a stable flat surface or in a 19” rack using the rack kit supplied. c. Locate the power supply and attach the supplied AC wall outlet clip which is appropriate for

your country’s mains power by sliding it into the power supply head, and plug the DC power lead end of the cable into the receiver DC input jack.

d. Locate, unwrap, and attach the two supplied receiver antennas by inserting them onto the

receiver’s BNC antenna jacks and locking them into place by applying a right-hand twist. Take special care to ensure the receiver antennas are exposed to open air, not touching any items that would ground them, and oriented 90 degrees to one another and positioned at 45 degrees relative to the floor.

e. Turn on the receiver by pressing the power button. f. Ensure the transmitter for this set is turned off. g. Press the scan button and follow the scanning instructions described in Scanning for open

channels, page 24.

h. After the scan is complete, select the group and channel from the results list which best

matches your system needs.

i. Follow the scanning instructions in Scanning for open channels, page 24 to return the

receiver’s display to the home screen.

j. Leave the receiver on until the desired mating transmitter has been prepared and synced.

6.2 Preparing the transmitter

a. Remove the transmitter, batteries, and input device (if supplied) from the product carton. b. Insert the batteries into the transmitter paying close attention to the battery polarity (+ and -)

and matching those polarities to the + and – poles of the battery compartment battery clips.

c. Connect the transmitter’s input device to the transmitter (a bodypack set will contain either

a lavalier microphone, headworn microphone, or instrument cable – a handheld set will contain a thread-on microphone head.

d. Turn on the transmitter by pressing the power button.

6.3 Sync the transmitter to the receiver

a. Locate the transmitter’s sync port and the receiver’s sync emitter which are both identified

with the symbol.

b. Maintaining direct line of sight and a separation distance of two to twelve inches between

the transmitter and receiver ports.

c. Directly aim the transmitter sync port at the receiver sync emitter. d. Press the sync button on the front of the receiver to begin the syncing process (green LED

flashes on receiver).

e. Hold the transmitter in place until the sync process is complete. Upon successful sync the

transmitter will be tuned to the receiver and ready for use.

6.4 Ensure transmitter input sensitivity is set for best signal level

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Quick setup

a. While viewing receiver AF meter activity, perform as you would in a normal performance

using proper microphone placement.

b. Observe the AF meter LED segments. Ideal level should show all green LEDs and the

yellow LED lit on emphasis peaks. An occasional red LED is OK, but a constant, solid red

LED should be avoided.

c. Adjust transmitter input sensitivity until item b above is achieved.

Upon successful completion of this section, your set is ready for operation.

RE3 UHF

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Item

Description, usage and notes

This port emits the sync signal to the transmitter. When synchronizing

Briefly pressing the SCAN button opens the frequency scan menu.

A dual-purpose action button.

A circular LED indicator surrounding the SYNC button. The LED will

7 RE3-RX receiver

7.1 Product identification

1 Sync signal emitter

2 SCAN button

3 SYNC button

the transmitter to the receiver, aim the transmitter’s unobstructed sync port directly toward this emitter. A direct line of sight is required. Maintain a distance between two inches and twelve inches (or between 5cm and 30cm) for best sync performance.

Pressing and holding the SCAN button for three seconds opens the scan all groups option directly.

Primary purpose: press to initiate synchronization of the receiver’s stored transmitter settings to the transmitter while the receiver is not in parameter edit mode. Secondary purpose: As a menu escape button while in parameter edit mode, press once to return to the previous menu without saving any changes made. Pressing multiple times will escape back the number of menus relative to the number of button pushes made with a final destination of the home screen.

4 SYNC button LED

rapidly flash green during the sync operation and will glow solid green when sync operation is successful. The LED will remain solid green after a successful sync operation. If sync fails, the LED will flash green slowly and constantly until a successful sync operation.

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The most commonly used menu navigation button, it is a multi-purpose Turns the receiver on or off. Press in to turn receiver on. Press in again

This is a dual-purpose menu navigation button.

LCD display

Backlit LCD displays all operating information and menus.

AF (audio frequency) meter is a seven-segment LED containing five

RF (radio frequency) meter is a seven-segment LED containing five

BNC RF jack to attach either a supplied half-wave whip antenna, or

AF output jack

¼” audio output jack (¼” TS). Using a standard unbalanced instrument

XLR audio output jack (XLRM). Using a standard balanced microphone

RE3-RX receiver

RE3 UHF

5 SET button

6 Power button

▼ down button

▲ up button

action button which functions as an enter key, a menu advance key, an item select key, and a save or store key.

to turn receiver off.

As a menu scroll button, press to scroll downward through main menu items. As an editable parameter value adjuster, pressing the ▼ button will decrease the displayed value of the current parameter, or the next state condition value below the displayed state value. Pressing while displaying main operating menu decreases audio output level.

As a menu scroll button, press to scroll upward through main menu items. As an editable parameter value adjuster, pressing the ▲ button will increase the displayed value of the current parameter, or the next state condition value above the displayed state value. Pressing while displaying main operating menu increases audio output level.

green, one yellow, and one red segments. It displays the audio signal

10 AF meter

strength received from the transmitter. Fewer lit segments indicate a weaker audio signal compared to more lit segments indicating a stronger audio signal. Red warns of a potential clip.

green, one yellow, and one red segments. It displays the RF signal

11 RF meter

strength received from the transmitter. Fewer lit segments indicate a weaker audio signal compared to more lit segments indicating a stronger audio signal. Red indicates high RF signal present at the primary RF receiving circuit.

antenna extension coax cable connected to a front-mounted or remote

12 Antenna A jack

extension antenna. This jack supplies 12 volts DC booster feed to power in-line RF amplifiers or active antennas when antenna power is set to on (factory default). The RE3 diversity receiver requires connecting antennas to both antenna jacks.

(unbalanced audio)

AF output jack

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(balanced audio)

cable with ¼” plugs, connect this to the unbalanced line input jack on a mixer, powered loudspeaker, or instrument amplifier.

cable, connect this to the balanced microphone input jack (mic level) on a mixer, powered loudspeaker, or signal processor.

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BNC RF jack to attach either a supplied half-wave whip antenna, or

Connection point for receiver’s external power supply. This is where a

antenna extension coax cable connected to a front-mounted or remote

15 Antenna B jack

extension antenna. This jack also supplies 12 volts DC booster feed to power in-line RF amplifiers or active antennas when antenna power is set to on (factory default). The RE3 diversity receiver requires connecting antennas to both antenna jacks.

16 DC power jack

DC distribution lead connects when using the optional AASP antenna splitter.

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Item

Description, usage and notes

Displays the receiver audio output volume level. Menu item adjustment

Displays the following possible transmitter audio states:

Indicates the synced transmitter’s battery life.

KeyLock mode

Indicates receiver KeyLock mode is on. Icon disappears from display

The portion of the receiver’s tuned frequency to the left of the decimal

The portion of the receiver’s tuned frequency to the right of the decimal

Group number

The group number of the receiver’s tuned frequency.

Channel

The channel number of the receiver’s tuned frequency.

RE3-RX receiver

7.2 LCD display

Antenna status

icon

RE3 UHF

indicates the diversity circuit is choosing antenna A signal at the

moment.

indicates the diversity circuit is choosing antenna B signal at the

moment.

indicates there is no antenna signal present for the diversity circuit

to choose.

Audio output

volume level

Transmitter activity

status

Mated transmitter

battery status icon

icon

f Frequency in MHz

allows settings between 0dB to -50dB in 1dB increments. Beyond -50 is MUTE.

LIVE indicates mated transmitter audio is live and present at the receiver. MUTE indicates mated transmitter is in mute mode. NoSYNC indicates no synced transmitter is on.

= between 40% and 100% charge remains. = between 20% and 39% charge remains. = between 10% and 19% charge remains.

= below 10% charge remains. Low Battery begins flashing on

display.

= no battery info present.

when off. See turning on and off KeyLock below.

in millions.

g Frequency in kHz

in thousands.

7.3 RE3-RX setup menu

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Item

Description

Submenu selection to scan for open frequencies. Selecting opens scan

Submenu selection to access manual control in setting frequency. Selecting

Submenu selection to access manual control in setting group and channel.

Submenu selection to access squelch setting to control background radio

7.3.1 RE3-RX menu operation

Navigating and using the RE3-RX menu system is simple and intuitive. To change from the home screen to the menu, press and hold the SET button for three seconds.

SET is the most commonly used menu navigation button. It is a multi-purpose action button which functions as an enter key, a menu advance key, an item select key, and a save or store key.

Use the ▲ and ▼ navigation buttons to scroll through menus and change values or item states.

SYNC serves as a menu exit button while in menu or edit menu modes. Briefly press once to return to the previous menu without saving any changes made. Briefly pressing multiple times will escape back the number of menus relative to the number of button pushes made with a final destination of the home screen.

NOTE: Once saved and stored, menu setting changes are recalled the next time receiver is powered up.

NOTE: Remember to SAVE wanted edits prior to escaping out of a submenu.

7.3.2 Menu items overview

Steps to navigating operating menu and submenus:

 Press and hold SET for three seconds.  Scroll up and down using the ▲ and ▼ buttons.  Press SET to select an item for investigation or editing. Also, press SET to advance to

some submenu option parameters.

1. Scan

2. Frequency

submenu.

opens frequency submenu.

3. Group/Channel

4. Squelch

Selecting opens Group/Channel submenu.

noise. Selecting opens squelch submenu. Factory default is 0 (zero).

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Submenu selection to access a variety of microphone transmitter Submenu selection to access manual control of receiver output volume.

Submenu selection to access manual control of receiver output level.

Submenu selection to access manual control of receiver antenna booster

Submenu selection to access manual control of Keylock feature operating

Submenu selection to access manual control of receiver display Submenu selection to access a manual receiver reset to factory default

c. Exit

Returns to home screen.

When scan is complete, view the results list.

RE3-RX receiver

RE3 UHF

5. Mic Config

6. Volume

7. RX output level

8. Antenna Power

9. Keylock

a. Display option

b. Reset

parameters, which transfer to the transmitter during SYNC operation. Selecting opens MicConfig submenu.

Selecting opens setup volume submenu.

Selecting opens output level submenu where MIC level or LINE level are options.

feed voltage. Selecting opens Antenna Power submenu where ON and OFF are options. Factory default is ON.

status. Selecting opens Keylock where ON and OFF are options. Factory default is OFF.

characteristics. Selecting opens Display Options submenu where contrast and brightness are controlled. Factory defaults are 4.

settings. Selecting opens reset submenu.

7.3.3 Scanning for open channels

Three methods are available. 1) Briefly press the SCAN button on the front panel to open the Scan submenu (arrive at step 1 below). 2) Press and hold SCAN button on the front panel for 3 seconds to enter “Scan All Groups” dialog (arrive at step 2 below). 3) Select 1 from the main menu to open Scan submenu.

1 Select 1. All Groups and press SET to begin scan process.

2 Press SET to start, or SYNC to quit.

3 Wait for scanning process to complete.

Scroll through groups using ▲ or ▼ noting open channel quantity

per group.

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Press SET on the group number having the number of open

CH number is highlighted and displays the first open channel in

channels which best meets your wireless system needs. This advances to the CH number.

the group. While highlighted, scrolling through the open channels using ▲ or ▼ will identify all open channels in the group. Note that some channel numbers will not appear as they are not open

at the time of the scan. Press SET on CH number. This selects that group and channel the set will operate on.

6 This also returns to Result List on the scan menu.

Either scroll ▼down to Exit and press SET, or press SYNC on the receiver front panel to return to the home screen. The selected

Group/Channel and associated Frequency displays on the home screen.

NOTE: This group and channel must be set on the transmitter as well. Follow the SYNC operation steps to sync the transmitter to the receiver, or manually set the transmitter to this group and channel. NOTE: This process is required for any system of sets, either a single set system, or a multichannel system. ALL SETS in a multi-channel system operating on the same frequency band MUST use the same group number.

7.3.4 Using the result list during the same session

A session is the period of time after a scan has been performed prior to a receiver power-down. All scan data is stored in temporary memory until power-down. The session expires upon receiver power-down. During a session, you can return to the result list to select a different group and channel, or just a different channel within the same group.

1 Enter the main menu and select Scan by pressing SET.

Press ▼ to scroll down to Result List. Press SET to enter Result

List.

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Scroll through groups using the ▲ or ▼ buttons noting open

Press the ▲ or ▼ button to scroll through open channels. Note

The current assigned group is displayed. Prepare to scan that

Either press SET to save the channel displayed and exit, or press

RE3-RX receiver

channel quantity per group. Select either the same previous group

or a new group by pressing SET. This advances to the channel and CH # highlights.

that some channel numbers may be skipped because they were not clear at the time of the scan.

Press SET on CH number. This selects that group and channel the set will operate on.

5 This also returns to Result List on the scan menu.

Either scroll ▼down to Exit and press SET, or briefly press SYNC on the receiver front panel to escape to the home screen. The

selected Group/Channel and associated Frequency displays on the home screen.

RE3 UHF

7.3.5 Scanning current group

The current assigned group, or a particular selected group can be scanned individually. This process will locate clear channels within that group individually.

1 Enter the main menu and select Scan by pressing SET.

Press the ▼ button to scroll down to Current Group. Press SET to

enter Result List.

group, or scroll through other groups using ▲ or ▼. Select the

group to scan by pressing SET. The scan of that group begins. When the scan is complete, the highlight box advances to channel, and the first clear channel in that group appears.

▲ or ▼ to scroll through to locate the next open channel. A brief scan occurs while locating the next clear channel. Some channel

numbers may be skipped because they were not clear at the time of the scan. Press SET to save. This selects that group and channel the set will operate on.

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The three digits to the left of the decimal are in millions (MHz) and

5 This returns to Current Group on the scan menu.

Either scroll ▼down to Exit and press SET, or briefly press SYNC on the receiver front panel to return to the home screen. The

selected Group/Channel and associated Frequency displays on the home screen.

7.3.6 Return

Selecting Return in the Scan menu returns to the main menu.

While in the Scan menu, press the ▼ button to scroll down to

Return. Press SET.

2 The screen returns to the main menu.

Either scroll ▼down to Exit and press SET, or briefly press SYNC

on the receiver front panel to return to the home screen.

4 Home screen

7.3.7 Manually setting frequency

Setting custom frequencies manually does not benefit from the scan function of locating clear channels. It is important to note that manually entered custom frequencies may experience interference, which can be avoided by using the scan function.

Press the ▼ button to scroll down to Frequency on the main

menu. Select by pressing SET to enter the Setup Frequency screen.

are highlighted. Pressing ▲ increases frequency in increments of

1 MHz per press, pressing ▼decreases frequency in increments of 1 MHz per press. Press SET to move to next set of three digits.

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The three digits to the right of the decimal are in thousands (kHz). The current selected group number is highlighted. Pressing ▲

The current selected channel number is highlighted. Pressing ▲

RE3-RX receiver

Pressing ▲ increases frequency in increments of 25 kHz per press, ▼decreases frequency in increments of 25 kHz per press.

The G:__ and CH:__ under the frequency will populate when a preset group and channel match the frequency dialed in.

Press SET to save the custom frequency and to exit to the main

menu.

Either scroll ▼down to Exit and press SET, or briefly press SYNC

on the receiver front panel to return to the home screen. The selected custom Frequency displays on the home screen.

7.3.8 Manually setting group and channel

Setting group and channel manually does not benefit from the scan function of locating clear channels. It is important to note that manually entered group/channel combination may experience interference, which can be avoided by using the scan function.

RE3 UHF

Press the ▼ button to scroll down to Group/Channel on the main

menu. Select by pressing SET to enter the Setup Group screen.

increases the group number (1-8) in single digit increments, and

pressing ▼ decreases the group number (1-8) in single digit increments. Press SET to move to Channel.

increases the channel number (up to max of 22) in single digit increments, and pressing ▼ decreases the channel number in

single digit increments. The frequencies above the G:__ CH__ change to display the frequency of the changed group and channel.

Press SET to save the chosen Group/Channel and return to the

main menu.

Either scroll ▼down to Exit and press SET, or briefly press SYNC

on the receiver front panel to return to the home screen. The selected custom Frequency displays on the home screen.

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The display shows the current squelch setting. The numbers on

Pressing the ▲ button moves the fader bar to the right while

7.3.9 Adjusting receiver squelch

Setting the squelch appropriately based on conditions is important to controlling background radio noise, as well as maintaining the desired radio system range (the functional distance between transmitter and receiver antennas). Squelch is basically a noise gate across the receiver’s audio path that is keyed open by a combination of audio path signal level, and the presence of a unique combination of tone codes in the received signal. Squelch sets the threshold where the received signal amplitude will open the noise gate. Signals above the threshold will open the audio path gate, while signal levels below the threshold will not open the gate. NOTE: Improperly set squelch negatively affects system range (the distance between transmitter and receiver).

Press the▼ button to scroll down to Squelch on the main menu.

Select by pressing SET to enter the Setup Squelch screen.

this scale are arbitrary values from -5 to the left of 0, to +10 to the

right of 0. Higher number values tighten the gate threshold, while lower number values loosen the gate threshold.

increasing the displayed value in single digit increments thereby tightening the noise gate, and pressing the ▼ button moves the

fader bar to the left while decreasing the displayed value in single digit increments thereby loosening the noise gate.

4 Press SET to save and return to main menu.

Either scroll ▼down to Exit and press SET, or briefly press SYNC

on the receiver front panel to return to the home screen.

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When highlighted, press ▼ or ▲ to make numerical or status changes to that parameter.

Press SET to toggle back to the menu option side on left.

Continue to scroll ▼ or ▲ to other items for editing.

When finished, scroll to Save Settings and press SET to save settings to prevent settings

Exit Without Save option exits to the main menu without save.

Item

Description

Setting options

A means for the transmitter audio input stage to match the

When set to on, the transmitter audio input stage is Selects transmitter RF output power. This option is band

RE3-RX receiver

7.3.10 Mic Config submenu

Operating parameters of the transmitter can be set up within the MicConfig submenu and written to the transmitter during the SYNC operation.

Enter the submenu as follows:

Press the ▼ or ▲ button to scroll to MicConfig in the main menu.

Select by pressing SET to enter the MicConfig screen.

Press the ▼ or ▲ button to highlight the item to edit.

Press SET to toggle over and highlight the parameter on the right.

being lost.

RE3 UHF

Parameter description and setting options:

Sensitivity

output of the connected microphone. Lower values may produce lower transmitter audio gain. Higher values may produce higher transmitter audio gain.

Attenuate

attenuated by 20dB, reducing the gain between the microphone output and the transmitter’s audio input preamp.

-15dB, -12dB, -9dB, 6dB, -3dB, 0dB, 3dB,

6dB, 9dB, 12dB, 15dB

Off or On

RFPower

specific. NOTE: 8M Band is not adjustable.

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Lo or High

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Off, 1 minute, 10

Prevents unwanted tampering with, or changes to

Mic

Selects the tuning information displayed on the transmitter

Save

Exit

The display shows the current volume setting in dB of attenuation

Use the ▲ and ▼ buttons to adjust to the desired volume.

AutoOFF

KeyLock

Display

SYNC Config

Settings

Without

Assigns a time period for the transmitter to automatically turn off once mute is engaged to conserve battery life.

transmitter parameter settings.

home screen.

Allows selection of MicConfig items synced to the transmitter during SYNC operation. Scroll with the ▼ and ▲ buttons. Select or deselect using SET.

Saves setting changes and exits to main menu.

Exits to the main menu without saving changes.

Save

7.3.11 Adjusting receiver volume

minutes, and 30

minutes

Off or On

Freq. or GP/CH

Setting the receiver output gain through menu item 6, Volume sets the gain leaving the receiver and arriving at the destination circuit; either a microphone preamp, or a line in preamp.

Press the ▼ button to scroll down to Volume from the main menu.

Select by pressing SET to enter the Volume screen.

where 0 dB is the highest output volume, and -50 is the lowest output volume before mute.

Pressing ▲ increases the volume by 1 dB (press and hold the ▲ button quickly increases the value) and pressing ▼decreases the

volume by 1 dB (press and hold ▼ button quickly decreases the value).

4 Press SET to save changes and return to main menu.

Either scroll ▼down to Exit and press SET, or briefly press SYNC

on the receiver front panel to return to the home screen.

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RE3-RX receiver

7.3.12 Adjusting receiver output level

Setting the receiver output level through menu item 7, RX Output Level assigns either mic level, or line level to the receiver XLR and ¼” TS output jacks. This is an important step in ensuring the signal level leaving the receiver is appropriate for the destination circuit of either a microphone preamp, or a line in preamp.

Press the ▼ button to scroll down to RX Output Level from the

main menu. Select by pressing SET to enter the RX Output Level screen.

The display shows the current volume setting of either MIC or

LINE.

To select desired level, pressing the ▲ button toggles from MIC to

LINE, and the ▼ button toggles from LINE to MIC.

RE3 UHF

4 Press SET to save changes and return to main menu.

Either scroll ▼down to Exit and press SET, or briefly press SYNC

on the receiver front panel to return to the home screen.

7.3.13 Turning antenna power on and off

The receiver antenna jacks can supply 12vDC booster feed to power the optional RFAMP booster, or ALPA active antenna.

From the main menu, press the ▼ button to scroll down to

Antenna Power.

2 The display choices are ON or OFF.

To select, pressing the ▲ button toggles from OFF to ON, and the

▼ button toggles from ON to OFF.

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Press SET to save changes. The display returns to the home

4 Press SET to save changes and return to main menu.

Either scroll ▼ down to Exit and press SET, or briefly press SYNC

on the receiver front panel to return to the home screen.

7.3.14 Keylock

The receiver can be set to Keylock mode, thereby preventing unwanted tampering with, or changes to receiver parameter settings. Menu item 9, Keylock, accesses settings of either on or off.

To turn Keylock ON

From the main menu, press the ▼ button to scroll down to

Keylock. Select by pressing SET to enter the Keylock screen.

2 The display shows the setting of OFF.

Use the ▲ button to toggle from OFF to ON.

screen where the icon appears. Access to menus is now LOCKED until unlock is performed.

To turn Keylock OFF

Entering the menus is not possible when Keylock is on. Keylock must be turned off to access menus.

1 Press and hold SET for two seconds to enter Keylock screen.

2 The display shows the setting of ON.

Press the▼ button to toggle from ON to OFF.

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Contrast setting is highlighted. To make any changes, press the Current brightness value is highlighted. To make any changes,

RE3-RX receiver

Press SET to save changes. The display returns to the home

screen where the icon no longer appears.

7.3.15 Adjusting display options: contrast and brightness

Adjustments to the display contrast and brightness are made in menu item a, Display Options.

Press the ▼ button to scroll down to Display Options from the

main menu. Select by pressing SET to enter the Display Options screen where the screen shows the current settings.

▲ button to assign higher contrast value, or press the ▼ button to

assign lower contrast value. Press set to move to brightness.

press the ▲ button to assign higher brightness value, or press the

▼ button to assign lower brightness value.

RE3 UHF

Press SET to save changes. The display then returns to the main

menu.

5 Press SET to save. The display returns to the main menu.

Either scroll ▼down to Exit and press SET, or briefly press SYNC on the receiver front panel to return to the home screen. The

contrast and brightness changes will impact the appearance of all screens.

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Press ▲ to toggle to Yes.

Press SET when you are sure of your choice.

7.3.16 System reset

Resetting the receiver in menu item b, Reset restores all settings to factory default. Be very sure you want to do this as all custom settings will be erased.

Press the ▼ button to scroll down to Reset from the main menu.

Select by pressing SET to enter the Reset screen.

The reset screen displays the warning message shown. No is

highlighted as the default option.

(NOTE: If Yes is highlighted and you wish to change to No, press the ▼ button to select and highlight No).

If No is selected, Cancel is displayed and the screen returns to the main menu. If Yes is selected, dialogs of “Resetting” and “Reboot”

consecutively appear. The receiver restarts with factory default settings. The display then shows the home screen with G:1 and CH:1 as default.

7.3.17 Exit

Select item c, Exit to return to home screen.

From the main menu, press the ▼ button to scroll down to Exit.

Press SET.

2 The home screen displays.

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Item

Description, usage and notes

RE3 handheld transmitter sets are available with the following

RE3-HHT handheld transmitter

8 RE3-HHT handheld transmitter

8.1 Product identification

RE3 UHF

1 Microphone head

microphone head options: ND76-RC3, ND86-RC3, ND96-RC3, RE420-RC3, and RE520-RC3. The heads are interchangeable via the easy-to-use thread-on connection.

Transmitter handle /

battery cover

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This section provides a primary gripping and mounting area, and serves as sliding cover for the battery compartment.

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This section contains the LCD display, three menu navigation buttons,

Sliding menu

This sliding cover protects the menu navigation buttons. Sliding the Battery

Holds two AA or AA-size rechargeable cells. Install AA cells according

Three charging contacts, one to the left of the power button and two to

This is a multi-purpose button, functioning as a power on and off

Three charging contacts, one to the left of the power button and two to

Indicates transmitter operating status as follows: The most commonly used menu navigation button, it is a multi-

This menu navigation button adjusts the value of an editable

3 Control section

power button, charging contacts, LED indicator, and the sync port on opposite side of display.

navigation button cover

cover toward the LCD display reveals the buttons. Close the cover by sliding it in the other direction protects the buttons.

5 LCD Display Backlit LCD displays all operating information and menus.

compartment

7 Charging contact

to polarity orientation as shown.

the right are for use when using the optional BC2 battery charger and rechargeable cells.

switch, a transmitter mute switch, as well as a menu escape switch. To power ON transmitter: press for one second To power OFF transmitter: press and hold until transmitter turns off. PW OFF is displayed.

8 Power button

To MUTE transmitter: press briefly (less than one second). MUTE appears on LCD. To UNMUTE transmitter (when muted): press briefly (less than one second). MUTE disappears on LCD display. While in parameter edit mode, press to return to home screen. CANCEL appears on the screen and no setting changes are saved.

9 Charging contacts

the right are for use when using the optional BC2 battery charger and rechargeable cells.

10 LED indicator

Glows solid green when transmitter is on. Flashes green when transmitter is in mute mode. Glows solid red when battery is low.

11 Transmitter tail end The lowermost surface in the display and control section.

12 SET button

purpose action button which functions as an enter key, a menu advance key, and a save or store key.

▼ down button

parameter. Pressing the ▼ button will decrease the displayed value of the current parameter, or the next state condition value below the displayed state value.

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This menu navigation button adjusts the value of an editable

When syncing the transmitter to the receiver, aim the transmitter’s

Item

Description, usage and notes

The RF power indicator is always visible. The portion of the tuned frequency to the left of the decimal in millions

The display shows this icon when auto off is engaged. It begins

Mute

The display shows MUTE only when the transmitter is muted.

The portion of the tuned frequency to the right of the decimal in

Indicates battery life.

RE3-HHT handheld transmitter

RE3 UHF

▲ up button

Display and control

section - Rear

16 Sync signal port

8.2 LCD display

parameter. Pressing the ▲ button will increase the displayed value of the current parameter, or the next state condition value above the displayed state value.

The side opposite of the LCD display and the sliding navigation button cover

unobstructed sync port directly toward the receiver’s sync emitter. A direct line of sight is required. Maintain a distance between two inches and twelve inches (or between 5cm and 30cm) for best sync performance. The LED indicator (#10) flashes blue during the sync operation and glows solid blue for three seconds when sync operation is successful. The LED return to green after syncing.

a RF power icon

indicates RF power is set to low.

indicates RF power is set to high (band specific).

b Frequency in MHz

c AutoOff icon

when the transmitter home screen is set to Freq.

flashing when the transmitter is muted indicating the countdown to shutoff has begun.

e Frequency in kHz

thousands when the transmitter home screen is set to Freq.

= between 40% and 100% charge remains. = between 20% and 39% charge remains.

f Battery status icon

= between 10% and 19% charge remains.

= below 10% charge remains. BATTLo appears on the display and the empty cell icon begins flashing when batteries are nearing empty.

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Keylock icon

Indicates transmitter is in lock mode.

8.3 Installing batteries

 While gripping the transmitter handle/battery cover section (item 2 shown above) with one

hand, grip the control section (item 3 shown above) with the other hand. Using a left-hand twist, unscrew the control section until it is free from the handle. Slide the control section away from the handle until the battery compartment (item 6 shown above) is fully exposed.

 Gently rotate the hinged protective battery cover to expose the battery chamber. Note the

battery polarity markings (+ and -) on the protective cover. Both positive (+) contacts are adjacent to the control section male threads.

 Install two fresh, high quality AA alkaline batteries (or fully charged AA size NiMH

rechargeable cells) paying close attention to match the polarity markings (+ and -) on each battery to the polarity markings (+ and -) of the battery contacts as shown on the battery cover.

 Once both new batteries are properly installed, rotate the hinged protective battery cover

downward until the cover is in contact with the batteries.

 Applying the same gripping technique used while opening the transmitter to expose the

batteries, gently slide the battery compartment back inside the handle until the control section can move no further. Using a right hand twist, screw the control section onto the handle section until it is tightly threaded on. Be careful not to overtighten the threads.

8.4 RE3-HHT setup menu

Editing any of the following parameters locally on the transmitter is possible. These edits will override the settings synchronized from the mated receiver. Additionally, any parameter value changes made locally on the transmitter may be overwritten the next time the transmitter is synced to the mated receiver if those parameters are selected in the receiver’s sync configuration.

NOTE: No local edits will be possible if the transmitter is in Keylock mode (lock icon displayed). See unlocking instructions below.

NOTE: Press and hold SET for three seconds to enter parameter edit mode. The frequency in millions will begin flashing. Once in parameter edit mode, pressing SET multiple times will advance through the adjustable parameters one parameter per press. The press and hold of SET to enter parameter edit mode counts as the first SET button press.

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Frequency setup

▲ increases frequency in increments

Group setup

▲ increases the group number (1-8) in

▲ increases the channel number (up

Sensitivity setup

▲ increases the numeric value in

RE3-HHT handheld transmitter

Function

# of SET

button

presses

RE3 UHF

Result

The three digits to the left of the decimal are in millions (MHz). The three digits to the right of the decimal are in thousands (kHz).

The digit to the left of the (-) is the group number The digit(s) to the right of the (-) is the channel number

1 Millions

2 Thousands

To save changes: Press SET while thousands is flashing, SAVE is displayed / returns to home screen.

3 G: #

4 CH: #

of 1 MHz per press. ▼decreases frequency in increments of 1 MHz per press.

of 25 kHz per press. ▼decreases frequency in increments of 25 kHz per press.

increments of one. ▼decreases the group number (1-8) in increments of one.

to 22) in increments of one. ▼decreases the channel number (up to 22) in increments of one.

To save changes: Press SET while channel number is flashing. SAVE is displayed / returns to home screen.

Indication on display:

SENSIT

Displays current sensitivity setting value

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increments of 3dB. ▼ decreases the numeric value in

increments of 3dB. Setting options (low to high): -15dB, 12dB, -9dB, -6dB, -3dB, 0dB, 3dB, 6dB, 9dB, 12dB, 15dB.

To save changes: Press SET while displaying sensitivity numeric value. SENSIT is displayed briefly / returns to home screen.

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RF Output Power

▲changes low to high.

To save changes:

Auto Off setup

Use ▲ or ▼ to navigate

This icon will be displayed indicating To save changes:

Key Lock setup

Upon entering the Loc screen,

While pressing and holding ▲, press

To unlock, press and hold SET until

While pressing and holding ▲, press

setup

Indication on display: RF PWR

NOTE: Does not appear

in 8M Band menu routine

Indication on display:

AUToOF

Assigns a time period for the transmitter to automatically turn off once mute is engaged to conserve battery life.

▼changes high to low.

High ( RFPHI) will be displayed

indicating high RF power.

Low (RFPLo) will be displayed indicating low RF power.

Press SET while displaying RF power value. SAVE is displayed briefly / returns to home screen.

Options are: Off, 1 minute, 10 minutes, and 30 minutes.

Displayed as OFF, 1, 10, or 30.

an AutoOff timer is set and will begin flashing once transmitter is put into MUTE.

Press SET while displaying AutoOFF value. SAVE is displayed briefly / returns to home screen.

Indication on display:

Loc

Keylock prevents unwanted tampering with, or changes to transmitter parameter settings. It can be set up locally on the transmitter, or synced from the receiver in the receiver's Mic Config settings.

9 RE3-BPT bodypack transmitter

To lock the transmitter

To unlock the transmitter

pressing ▲ changes OFF to On.

is displayed indicating Keylock is on. Press SET while displaying Loc On. StorE is displayed / returns to home screen.

and hold SET for two seconds to turn lock ON. will be displayed and transmitter is locked.

On begins flashing. Pressing ▼ toggles On to OFF. Press SET while displaying LocOFF. StorE is displayed / returns to home screen.

and hold SET for two seconds to turn lock OFF. will disappear and transmitter is unlocked.

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Item

Description, usage and notes

Flexible antenna. The transmitter will function best when the antenna is Backlit LCD displays all operating information and menus. See display

When syncing the transmitter to the receiver, aim the transmitter’s

RE3-BPT bodypack transmitter

9.1 Product identification

RE3 UHF

1 Antenna

oriented vertically (pointing up), exposed to open air, and not in contact with bare skin.

2 LDC display

section below for details.

unobstructed sync port directly toward the receiver’s sync emitter. A direct line of sight is required. Maintain a distance between two inches

3 Sync signal port

and twelve inches (or between 5cm and 30cm) for best sync performance. The blue LED next to the battery alert icon will flash blue during the sync operation and will glow solid blue for three seconds when sync operation is successful.

4 Battery alert LED

This is a multi-purpose status alert LED: Sync / battery low. Glows solid red when battery low. Flashing blue while syncing. Solid blue for

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three seconds when the transmitter is successfully sync’d to the

This is a multi-purpose button, functioning as a power on and off

Slide the latch downward to unlock the battery door. Continue pressing

Battery door

Covers and protects batteries.

Battery

Holds two AA or AA-size rechargeable cells. Install AA cells according

The most commonly used menu navigation button, it is a multi-purpose

This menu navigation button adjusts the value of an editable

This toggle switch engages mute / unmute function, and the colored

Three charging contacts, one to the left side and two on the right are

This is the audio input jack where the audio input device (lavalier or

receiver.

switch, as well as a menu escape switch. To power ON transmitter: press briefly.

5 Power button

To power OFF transmitter: press and hold for three seconds. Transmitter turns off. While in parameter edit mode, press to escape to home screen. CANCEL appears on the screen and no setting changes are saved.

Battery door

latch/lock

compartment

the latch downward while rotating the bottom-hinged door downward to open the battery compartment door.

to polarity orientation as shown.

9 SET button

▲ (up button)

▼ (down button)

12 Mute switch

Charging contact

(one)

Charging contacts

(two)

action button which functions as an enter key, a menu advance key, and a save or store key.

parameter. Pressing the ▲ button will increase the displayed value of the current parameter, or the next state condition value above the displayed state value.

parameter. Pressing the ▼ button will decrease the displayed value of the current parameter, or the next state condition value below the displayed state value.

LED indicates statuses. Sliding the illuminated switch into the mute position silences the audio. Sliding the illuminated switch away from mute position makes audio live. LED color indicators: ON = solid green. Mute = flashing red. Low battery = solid red.

for use when using the optional BC2 battery charger and rechargeable cells.

15 4-pin mini jack

headworn microphone, or instrument cable) connects to the transmitter.

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Item

Description, usage and notes

The RF power indicator is always visible.

Indicates battery life.

The first portion of the tuned frequency to the left of the decimal in

The second portion of the tuned frequency to the right of the decimal in

Image is visible the transmitter home screen is set to Freq. Image does

This icon indicates auto off is engaged. It begins flashing when the

RE3-BPT bodypack transmitter

16 Belt clip

9.2 LCD display

RE3 UHF

Using its spring action, this clip secures the transmitter to a belt, waistband, or other stable location.

a RF power icon

indicates RF power is set to low.

indicates RF power is set to high (band specific).

= between 40% and 100% charge remains. = between 20% and 39% charge remains.

b Battery status icon

= between 10% and 19% charge remains.

= below 10% charge remains. bAttLo appears on the display and the empty cell icon begins flashing when batteries are nearing empty.

c Frequency in MHz

millions when the transmitter home screen is set to Freq. If screen is set to display Group/Channel, this screen area will display current group number.

d Frequency in kHz

thousands when the transmitter home screen is set to Freq. If screen is set to display Group/Channel, this screen area will display current channel number.

e Keylock icon Indicates transmitter is in lock mode.

f MHz

g AutoOff icon

not appear when the transmitter home screen is set to Group/Channel.

transmitter is muted indicating the countdown to shutoff has begun.

h Mute icon The display shows MUTE only when the transmitter is muted.

9.3 Installing batteries

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Frequency setup

▲ increases frequency in increments

Group / Channel setup

▲ increases the group number (1-8) in

▲ increases the channel number (up

 Gently press the sliding magnetic battery door latch (item 6 shown above) downward to

unlock, while at the same time rotating the hinged battery door (item 8 shown above) downward to fully open the battery compartment.

 Install two fresh, high quality AA alkaline batteries (or fully charged AA size NiMH

rechargeable cells) paying close attention to match the polarity markings (+ and -) on each battery to the polarity markings (+ and -) on the battery contacts.

 Rotate the hinged battery door upward until the compartment door latches shut. The

magnetic latch will lock the compartment door.

9.4 RE3-BPT Setup Menu

Editing any of the following parameters locally on the transmitter is possible. These edits will override the settings synced from the mated receiver. Additionally, any parameter value changes made locally on the transmitter may be overwritten the next time the transmitter is synced to the mated receiver if those parameters are selected in the receiver’s sync configuration.

NOTE: No local edits will be possible if the transmitter is in Keylock mode (lock icon displayed). See unlocking instructions below.

# of SET

Function

button

presses

Result

The three digits to the left of the decimal are in millions (MHz). The three digits to the right of the decimal are in thousands (kHz).

The digit to the left of the (-) is the group number

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1 Millions

2 Thousands

To save changes: Press SET while thousands is flashing. StorE is displayed / returns to home screen.

3 G: #

4 CH: #

of 1 MHz per press. ▼decreases frequency in increments of 1 MHz per press.

of 25 kHz per press. ▼decreases frequency in increments of 25 kHz per press.

single digit increments. ▼decreases the group number (1-8) in single digit increments.

to 22) in single digit increments. ▼decreases the channel number (up to 22) in increments of one.

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The digit(s) to the right

Sensitivity setup

▲ increases the numeric value in

Attenuation setup

To save changes:

RF Output Power

▲changes low to high.

To save changes:

Auto Off setup

Use ▲ or ▼ to navigate.

RE3-BPT bodypack transmitter

of the (-) is the channel number

RE3 UHF

To save changes: Press SET while channel number is flashing. StorE is displayed / returns to home screen.

Indication on display:

SEnSit

Displays current sensitivity setting value

Indication on display:

Att

When attenuation is set to on, the transmitter audio input stage is attenuated by 20dB.

increments of 3dB. ▼ decreases the numeric value in

increments of 3dB. Setting options (low to high): -15dB, 12dB, -9dB, -6dB, -3dB, 0dB, 3dB, 6dB, 9dB, 12dB, 15dB.

To save changes: Press SET while displaying sensitivity numeric value. SENSIT is displayed briefly / returns to home screen.

▲ changes OFF to On, applying 20dB attenuation.

▼ changes On to OFF.

Press SET to store the attenuation status value. StorE is displayed / returns to home screen.

setup

Indication on display: rFP

NOTE: Does not appear

in 8M Band menu routine.

Indication on display:

AutoOF

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▼changes high to low.

Low (rFP Lo) will appear on the

display indicating low RF power.

High (rFP Hi) will appear on the

Press SET while displaying RF power value.

display indicating high RF power.

StorE is displayed briefly / returns to home screen.

Options are: Off, 1 minute, 10 minutes, and 30 minutes.

Displayed as OFF, 1, 10, or 30.

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This icon will be displayed indicating

To save changes:

Key Lock setup

Upon entering the Loc screen,

While pressing and holding ▲, press

To unlock, press and hold SET until

While pressing and holding ▲, press

Assigns a time period for the transmitter to automatically turn off once mute is engaged to conserve battery life.

Indication on display:

Loc

Keylock prevents unwanted tampering with, or changes to transmitter parameter settings. It can be set up locally on the transmitter, or synced from the receiver in the receiver's Mic Config settings.

AutoOff timer is set and will begin flashing once when is put into MUTE.

Press SET while displaying AutoOFF value. StorE is displayed briefly / returns to home screen.

To lock the transmitter

pressing ▲ changes OFF to On.

is displayed indicating Keylock is on. Press SET while displaying Loc On. StorE is displayed / returns to home screen.

and hold SET for two seconds to turn

lock ON. is displayed and the

transmitter is locked.

To unlock the transmitter

On begins flashing. Pressing ▼ toggles On to OFF. Press SET while displaying LocOFF. StorE is displayed / returns to home screen.

and hold SET for two seconds to turn

lock OFF. will disappear and transmitter is unlocked.

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RE3-HHT76

RE3 Handheld transmitter with ND76 head

RE3-HHT86

RE3 Handheld transmitter with ND86 head

RE3-HHT96

RE3 Handheld transmitter with ND96 head

RE3-HHT420

RE3 Handheld transmitter with RE420 head

RE3-HHT520

RE3 Handheld transmitter with RE520 head

RE3-BPT

RE3 Bodypack transmitter

RE3-RX

RE3 1/2-space receiver with power supply

RE3-ACC-AASP

Active antenna splitter, 2-in, 8-out

RE3-ACC-PASP

Passive splitter kit

RE3-ACC-PLPA

Passive log periodic antenna

RE3-ACC-ALPA

Active log periodic antenna

RE3-ACC-RFAMP

Active RF antenna booster

RE3-ACC-RMK1

Rack mount kit for single RE3 receiver

RE3-ACC-RMK2

Rack mount kit for two RE3 receivers

ND76-RC3

Wireless head with ND76 capsule

ND86-RC3

Wireless head with ND86 capsule

ND96-RC3

Wireless head with ND96 capsule

RE420-RC3

Wireless head with RE420 capsule

RE520-RC3

Wireless head with RE520 capsule

RE3-ACC-HHTSA1

Stand adapter for RE3-HHT transmitter

RE3-ACC-OL3

Omnidirectional lavalier mic with 4-pin mini plug

RE3-ACC-CL3

Cardioid lavalier mic with 4-pin mini plug

RE3-ACC-HW3

Headworn mic with 4-pin mini plug

RE3-ACC-GC3

Instrument cable; 1/4" to 4-pin mini plug

Accessories for RE3

10 Accessories for RE3

Additional transmitters

Extra receiver

Antenna distribution

Extension antennas and boosters

RE3 UHF

Rack mounting

Handheld transmitter microphone heads

Handheld transmitter accessory

RE3 series bodypack transmitter input devices

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OLM10

Omnidirectional lavalier condenser mic with 4-pin mini plug

ULM18

Uni-Directional Lapel Mic

ULM21

Cardioid lavalier condenser mic with 4-pin mini plug

RE92TX

Premium cardioid lapel microphone with 4-pin mini plug

RE97LTX-BEIGE

Miniature omnidirectional lapel microphone with 4-pin mini plug, beige

RE97LTX-BLACK

Miniature omnidirectional lapel microphone with 4-pin mini plug, black

RE920TX

Premium cardioid instrument mic with a custom shock mounting clip and

RE97TX-BEIGE

Omnidirectional low profile headworn microphone in light beige color with

RE97TX-BLACK

Omnidirectional low profile headworn microphone in black color with 4-pin

RE97-2TX-BEIGE

Omnidirectional low profile, double ear headworn microphone with 4-pin

HM2

Headworn cardioid condenser vocal mic with 4-pin mini plug

HM3

Omnidirectional headworn Mic

HM7

Headworn cardioid condenser vocal mic with 4-pin mini plug

WPHS-746

Headworn condenser vocal mic with 4-pin mini plug. Waterproofing

PH-21

Headworn, cardioid condenser mic with 4-pin mini plug

WLM-50

Omni-directional electret lapel mic with 4-pin mini plug

MAC-G3

Guitar cord featuring George L's cable with 4-pin mini plug

RE3-ACC-CXUF

Rear to front mount antenna cable kit

RE3-ACC-CXU2

2 foot antenna coax cable (pair)

RE3-ACC-CXU10

10 foot, 50 ohm BNC coax cable (pair)

RE3-ACC-CXU25

25 foot, 50 ohm low loss BNC coax cable

RE3-ACC-CXU50

50 foot, 50 ohm low loss BNC coax cable

RE3-ACC-CXU75

75 foot, 50 ohm low loss BNC coax cable

RE3-ACC-CXU100

100 foot, 50 ohm low loss BNC coax cable

RE3-ACC-BC2

2-up battery charger. Charges one or two transmitters with rechargeable

Compatible EV and TELEX bodypack transmitter input devices

4-pin mini plug

mini plug

Antenna cables

Battery charging

material covers mic and headband

cells at a time.

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Unpredictable battery

Poor quality or stale batteries.

Fresh battery life should be >8

Receiver will not turn

Power supply not plugged in.

Ensure power supply is plugged

DC power distribution cable

Ensure DC distribution cable is AC mains circuit is off.

Ensure AC circuit is live by testing

Power button may be damaged.

The RE3 receiver power button is

Transmitter will not turn

Dead batteries.

Replace with fresh, high-quality

Battery polarity reversed.

Ensure battery + and - ends are in

Power button may be damaged.

RE3 transmitter power buttons are

Transmit power too low.

Set transmitter power to high setting.

Troubleshooting and FAQ

11 Troubleshooting and FAQ

11.1 Troubleshooting

RE3 UHF

consumption.

on.

from AASP splitter not properly connected (if used).

hours. Use fresh, good quality alkaline batteries for longest battery life. Transmitter output power will affect battery consumption as high power setting uses more current.

into AC power, and its DC connector is fully plugged into receiver DC input jack.

fully plugged into receiver DC input jack and the other end is fully plugged into an AASP DC output jack.

another AC powered item. If necessary, locate and reset circuit breaker.

robust and durable, and is unlikely to fail. If other listed resolutions do not solve the problem contact your local Electro-Voice service center.

on.

Symptom Possible cause Possible resolution

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alkaline batteries.

contact with the like-marked battery compartment contacts.

robust and durable, and are unlikely to fail. If properly-inserted and known-to-be-fresh batteries will still not turn on transmitter, contact your local Electro-Voice service center.

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Short transmission

Receiver squelch set too high.

Adjust receiver squelch by trying

Improperly placed receiver

Place receiver antennas out in the

Disconnected, incorrect, or

Ensure a known-to-be functional and

Competing RF signal at the

Turn off the transmitter and observe

Low AF signal on

Transmitter sensitivity set too

Adjust transmitter sensitivity so that

Unstable radio

Radio interference.

Turn off the RE3 transmitter and

Improperly placed receiver

Place receiver antennas out in the

Disconnected, incorrect, or

Ensure known-to-be functional and

range.

receiver meter.

antennas.

failed antenna cable.

receiver.

low.

lower number values until desired range is achieved.

open in the shared space of the transmitter away from reflective or grounding surfaces.

appropriate 50Ω BNC-terminated cable is fully connected at the antenna and receiver.

the receiver RF meter. If any RF is showing, follow the scan process and select a new clear frequency. Then turn on the transmitter and resync it to the receiver’s new data.

high vocal peaks light the yellow LED segment. Under extremely loud vocal peaks, an occasional red LED segment light is OK, but a solid and constant red LED should be avoided.

reception.

antennas.

failed antenna cable.

observe the receiver RF meter. If any RF is showing, follow the scan process and select a clear frequency. Then turn on the transmitter and resync it to the receiver’s new data.

open in the shared space of the transmitter away from reflective or grounding surfaces.

appropriate 50Ω BNC-terminated cables are fully connected at the antenna and receiver.

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Audible dropouts.

Intermittent signal connection

Check for fully connected microphone Intermittent receiver output

Check for fully functioning audio

Radio interference.

Turn off the transmitter and observe

Receiver squelch set too high.

Adjust receiver squelch by trying

Improperly placed receiver

Place receiver antennas out in the

Receiver display

Disconnected antenna.

Check and correct both antenna

Improperly placed receiver

Place receiver antennas out in the

Disconnected, incorrect, or

Ensure a known-to-be functional and

Troubleshooting and FAQ

Symptom Possible cause Possible resolution

RE3 UHF

at transmitter.

signal.

head or bodypack input device. Ensure proper connection. Determine if a short is causing dropout by shaking cable or manipulating the mic head connection. Use functioning input signal device.

output cable between receiver and sound system input. Test cable by manipulating it at either end near connectors. Replace cable if shorted or intermittent.

the receiver RF meter. If any RF is showing, follow the scan process and select a clear frequency. Then turn on the transmitter and resync it to the receiver’s new data.

lower number values until stable audio is achieved.

always shows same antenna (A or B) received.

antennas.

failed antenna cable.

open in the shared space of the transmitter away from reflective or grounding surfaces.

connections at receiver and antenna jacks.

open in the shared space of the transmitter away from reflective or grounding surfaces.

appropriate 50Ω BNC-terminated cable is fully connected at the antenna and receiver.

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Receiver display

No synced transmitter on the

Turn on transmitter and ensure proper

No antennas connected.

Properly connect antennas as system

Active booster or antenna not

Turn on antenna DC power at receiver

Receiver RF meter

No transmitter turned on or

Turn on synced transmitter. If not Antennas not connected.

Ensure both antennas are properly

Active booster or antenna not

Turn on antenna DC power at receiver

Antenna splitter turned off (if

Ensure AASP antenna splitter is

Receiver RF meter

Another RF source is active

With the RE3 transmitter off, follow

Low RF signal when

Improper antenna selection.

Choose an antenna designed for the

Improper cable selection.

A long cable run requires low loss

Improper antenna placement.

Antennas should be placed out in the

DC booster feed not on for

Make sure the receiver or AASP

Transmit power may be too

Set transmitter power to high (if

Symptom Possible cause Possible resolution

shows no antenna.

shows no RF.

shows RF signal even when synced transmitter is off.

frequency.

receiving DC power (if used).

synced.

receiving DC power (if used).

used).

and generating RF on that frequency which will affect system performance, range, and contribute to possible dropouts.

sync to receiver.

configuration requires.

or AASP splitter.

synced, follow sync process.

connected.

or AASP splitter.

turned on.

the scan process and select a new clear frequency. Then turn on the transmitter and resync it to the receiver’s new data.

using remote antennas.

-Voice Installation manual 2018-12 | 01 |

active antenna or booster.

low for needed range.

remote antenna application such as the optional PLPA or ALPA log periodic, or RFAMP booster with the receiver’s stock ½ wave antenna attached.

cable made for the application.

open, preferably in the space where the transmitter is, and not near or touching reflective or grounding materials.

splitter antenna power is turned on.

equipped).

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Transmitter will not

Transmitter and receiver may

Ensure transmitter is the same

Obstructed sync port or sync

Ensure that the receiver sync emitter

Direct line of sight between

Ensure clear line of sight between Transmitter sync port out of

Maintain recommended range of 2-12

Receiver display

Synced transmitter is either

Turn on synced transmitter. If not Receiver display

Synced transmitter is in mute.

Unmute transmitter when necessary.

Sound system input

Receiver audio output level

Use receiver up arrow button to adjust

Sound system input

Receiver audio output level

Use receiver down arrow button to

Troubleshooting and FAQ

Symptom Possible cause Possible resolution

RE3 UHF

sync to receiver.

shows NoSYNC.

shows mute.

not receiving high enough signal.

not be in the same frequency band.

emitter.

sync emitter and sync port is obstructed.

range with receiver sync emitter.

off or has not been synced.

too low.

frequency band as the receiver.

and transmitter sync port are not obstructed and clear of debris. Clear obstruction or debris if required.

receiver sync emitter and the transmitter sync port. Aim port directly at emitter.

inches between receiver sync emitter and the transmitter sync port.

synced, follow sync process.

output gain to desired level for sound system input.

receiving too much gain.

11.2 Frequently Asked Questions

Q – Why was my system working fine at sound check, then suddenly it started getting interference during the performance?

A – Using RF wireless can be quite tricky. Sources of competitive RF are everywhere, and they can appear unpredictably. A competing RF signal that wasn’t present during your sound check probably went active during the show. This could be another member of the wireless microphone

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community in the venue that was off during sound check – possibly another performer’s wireless rig was turned on during your show, and now is interfering with your system. The source could also be a computer (CPU) positioned near the receiver or antennas that wasn’t on earlier. It could even be as pesky as a cell phone near either the transmitter or receiver, which while not being used for a call, is sending GPS signals periodically, emitting a signal (if close enough to the transmitter or receiver) which could be creating sporadic audible interference. To resolve, rescan the receiver and select a new clear frequency. Then resync the transmitter to the new receiver data.

Q – It seems that when the performer walks way out into the audience, the system starts losing signal. Why am I not getting the range from the system I need?

too high.

adjust output gain to desired level for sound system input.

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A – This could indicate a variety of influencing factors. The first thing to check is if your system is, or is not, sharing a frequency with another signal at the receiver. While observing the receiver’s RF meter, turn off the transmitter. If the RF meter continues to show signal after the transmitter is off, your transmitter is competing with another signal at the receiver. To solve, perform the scan process, tune the receiver to a new clear frequency, then turn on and sync the transmitter to the new receiver data. The second thing to check is receiver antenna placement and cables. Ensure that your antennas are out in the open in the shared space of the transmitter (meaning not behind walls or in another room), away from reflective or grounding surfaces, and connected to the receiver with appropriately-rated 50Ω BNC-terminated coax cable. The third thing to check is the receiver squelch. Many times, having the squelch set too high will greatly reduce system range. Try lowering the squelch (number value) to increase system range. The fourth thing to check is transmitter output power. If a compromised range is accompanied with low RF signal on the receiver’s RF meter, set the transmitter output power to high, then look for improved range.

Q – Why is it hard to find an open frequency in my location?

A – RE3 shares the UHF radio spectrum primarily with UHF television broadcasters. Geographically, some broadcast areas are more densely packed with television broadcast signals than others. A full system scan looks through the entire tuning bandwidth of the receiver and will locate frequencies which are not affected by UHF television or other RF signals. Knowing your local RF environment is important. Those local television stations which broadcast their strong and wide signals into the air are regulated by the government, and consulting government databases will help identify the frequency areas occupied by local broadcasters. RE3 tuning bandwidths are relatively wide, allowing generous tuning options, however if the airwaves aligning with your particular RE3 tuning bandwidth are filled up with UHF television, finding open frequencies will be difficult. Selecting the best band for your area is important. Something to consider is if you are using your RE3 set in the USA or Canada, the 6M band will have no competing UHF television signals because 653-663MHz is designated for wireless microphones only as a result of the reallocation of 600MHz initiatives.

Q – I manually created frequencies for my multi-channel system. Why am I getting interference between the channels?

A – Manually creating custom tuning schemes without the assistance of frequency coordination software may contribute to the problem described. RE3 frequency groups are strategically created to be intermodulation free using advanced frequency coordination software. It’s likely that your self-made grouping has created destructive intermodulation artifacts which would be avoided by staying with our factory groups. Use RE3 factory groupings. They work well.

Q – Why doesn’t the extra RE3 transmitter I bought online work with my RE3 set?

A – The set you originally purchased was pre-configured with a matching transmitter and receiver, which both operate in the same frequency band (5L, 5H, 6M, etc.). If you add another transmitter, it has to be of the same frequency band to work. As this particular question is about additional transmitters, it should be pointed out that adding a second transmitter to an existing set with plans to use both transmitters at the same time with the one existing receiver will not work. At any given time, one of the two transmitters tuned to the receiver’s frequency must be off. If they are both on and the same time, substantial interference will occur.

Q – Will the lavalier microphone I have with my older RE-2 system work with RE3?

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Troubleshooting and FAQ

RE3 UHF

A – Yes. Legacy Electro-Voice bodypack transmitter input devices with 4-pin mini connectors are compatible with RE3.

Q – I want to put together an eight-channel RE3 system with two remote antennas on the stage feeding the receiver rack. What do I need?

A – First, choose the frequency band or bands your system will be operating in. Based on your location, you’ll need to evaluate available spectrum and how it aligns with the RE3 band options. Knowing that information, one option would be to select the same band for all eight sets. Another option is to split the eight by selecting four sets from one band, and the other four from another band, thereby allowing room to compensate for unforeseen changes. You’ll probably be rack mounting your receivers, so you’ll need four RMK2 dual rack mount kits, which will mount the eight receivers in four rack spaces. You’ll need two AASP active antenna splitters which will cascade the RF from two antennas into the eight receivers. You’ll need either two PLPA passive log periodic antennas, or two ALPA active log periodic antennas on stage. They will mount on standard microphone stands. Choosing between the two will be influenced by coverage area and the length of antenna cable between antenna and receiver rack. The PLPA, although passive, has 10dB of passive gain, and may be fine if the receiver rack is on stage, however the ALPA active antenna has adjustable gain (selectable 3dB and 10dB amplified), and if the cable run to the receiver rack is lengthy, it may be the best choice. You decide. You’ll need TWO low-loss coax cables to run the antenna signals to the first AASP splitter. Choices are RE3-ACC-CXU25 twentyfive foot, RE3-ACC-CXU50 fifty foot, RE3-ACC-CXU75 seventy-five foot, or RE3-ACC-CXU100 one hundred foot. The splitter has all cables required if you connect your remote antenna cables to the rear of the first AASP, but if you want to attach the antenna cables at the front of the rack, you’ll need to add an RE3-ACC-CXUF rear to front mount antenna cable kit. That should do it.

Q – Why am I not seeing much audio level on my receiver AF meter?

A – The transmitter input sensitivity likely needs to be adjusted. It has 30dB of adjustment (-15dB at lowest gain to +15dB at highest gain). On the transmitter, press and hold SET until the characters on the display begin to flash. Continue to progressively press SET until reaching the sensitivity parameter. Press the up button to increase the displayed value. Pressing SET will store the new setting. Continue working with this setting until the receiver’s AF meter yellow LED is lighting upon high voice peaks. An occasional red LED will be OK.

Q – My receiver is in lock mode. How do I unlock it?

A – Press and hold the SET button for two seconds then use down button to select OFF. Then press SET. Receiver is unlocked.

Q – Why does my receiver RF meter show RF signal present before I turn on the mated transmitter?

A – There is a competing RF signal now present on that frequency. With the RE3 transmitter off, follow the scan process and select a new clear frequency. Then turn on the transmitter and resync it to the receiver’s new data.

Q – The frequency I’ve had my set tuned to has always worked flawlessly. Why is it that when I traveled to an out-of-town gig, I’m getting interference there?

A – RF environments change city-to-city. When traveling, it’s important to remember that UHF television broadcasts are not always on the same channel in every city. Something in the city or

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venue you traveled to is different. Follow the scan process and select a new clear frequency. Then turn on the transmitter and resync it to the receiver’s new data.

Q – Our RE3 systems have been working fine in the small venue we play. We decided to try high power on the lead vocal mic transmitter, and now we’re having all kinds of problems. What could be wrong?

A – In your small venue, high output power on any or all of your mics may be too much because of transmitter-to-transmitter, and transmitter-to-receiver proximity. Too much RF gain can actually be more destructive than low RF gain. High RF gain is most useful for long transmission distances, but at short distances, it may contribute to intermodulation with nearby transmitters and receivers. If the low power setting was working for you, switch back to it.

Q – I have a long distance between where I want my antennas mounted and where the receivers will be located. Do I need antenna boosters and high-end coax?

A – This might be a very good idea. The purpose of using antenna boosters and/or active antennas is to compensate for the signal loss incurred by the antenna-to-receiver coax cable run.

The system you describe will be improved with active RF antenna components and low-loss coax. Coax cable performance is measured by loss factors, i.e., dB of loss per 100 meters. The goal is to deliver to the receiver the approximate RF gain which is received at the antenna. The RE3 optional antenna coax cables should perform as per: 25-foot CXU25 will lose approximately 1.3 dB on the run, the 50-foot CXU50 will lose approximately 1.4 dB on the run, the 75-foot CXU75 will lose approximately 2.4 dB on the run, and the 100-foot CXU100 will lose approximately 4.4 dB on the run. Factoring in the gains of the antennas, the passive log periodic PLPA is +10 dB, the active log periodic ALPA is either +3 dB or +10 dB (selectable), and the active booster RFAMP is +10 dB. So for example, if your antenna cable run is 100 feet, and you deploy ALPA (set to +10 dB) followed by CXU100 (-4.4 dB), the net RF gain at the receiver is approximately +5.6 dB, which is fine. A handy way to think of it is booster/antenna gain minus cable loss equals net received RF gain. We should also emphasize that an RF boosting device should precede the loss, not make up for it after the loss (place a booster at the antenna location, and not the receiver location).

Q – I’m using an RE3 bodypack wireless for my bass guitar with active pickups and I’m blasting the receiver hard. What could be wrong?

A – Your bodypack transmitter input pad should be engaged. Locate the -20 dB attenuator setting in the menu and set it to ON. If further transmitter audio signal gain reduction is necessary, locate the sensitivity setting in the menu and bring the sensitivity down a few dB as well.

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Frequency Oscillation

Mode:

Phase-locked loop (PLL)

Carrier Frequency Range:

470 - 865 MHz (tuning bandwid

Band Names Tuning Bandwidths and Carrier Frequency Ranges

5L: 36 MHz (488-524 MHz) 5H: 6M: T: 8M:

Sync Frequency:

Ultrasonic 40 kHz

Diversity:

Antenna diversity

Bandwidth:

36MHz

Signal/Noise Ratio:

>100dB(A)

Total Harmonic Distortion (Thd):

<0.6%@1kHz

Receiving Sensitivity:

-81dBm for -12dB SINAD

Frequency Response:

63Hz~16kHz±2dB (BPT) 51Hz~1tkHz±2dB (HHT)

Antenna Type:

Detachable ½ wave with BNC connector

Antenna Booster Power:

DC12 - 15V/100mA

Function Display By:

LCD

Contents Of

Group, channel, frequency, antenna A/B, transmitter battery level, transmitter status (mute, live, or no sync), output level attenuation, AF indication, RF indication, key lock indicator.

Control Functions:

Power, scan, frequency, group, channel, squelch, TX sensitivity, TX attenuation, TX RF power, TX auto off, TX key lock, TX display info, TX sync configuration, RX output volume, RX output level, RX antenna booster power, RX key lock, RX display contrast, RX display brightness, RX system reset.

Sync Data Options:

Frequency, group, channel, sensitivity level, attenuation status, RF power, auto off status, key lock status, transmitter display (freq or Gp/Ch)

Audio Frequency Output Level:

¼” (6.3mm) Phone Jack：-10dBV XLR Jack

Audio Frequency Output Impedance:

240Ω (unbalanced) 1400

Technical data

12 Technical data

RE3-RX receiver

RE3 UHF

th is band dependent)

36 MHz (560-596 MHz)

10 MHz (653-663 MHz)

3 MHz (803-806 MHz)

(823-865 MHz) 8M is split into two segments: 9 MHz (823-832 MHz) 2 MHz (863-865 MHz)

Display:

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: -4dBV (Line) & -24dBV (MIC)

Ω (balanced)

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Squelch and noise muting:

Noise muting and tone code locking

1 x balanced XLRM jack 1 x unbalanced ¼” TS (6.3mm) jack

Power Supply:

DC12~15V/500mA

Finish:

Black polyurethane paint

Dimensions:

Width: 8.27 inch (210mm) Height: (with feet attached) 1.85 inch (47mm) Height: (without feet attached) 1.73 inch (44mm) Depth: (including antenna jack) 6.89 inch (175mm) Depth: (not including antenna jack) 6.1 inch

Frequency Oscillation Mode:

Phase-locked loop (PLL)

Band Names Tuning Bandwidths and Carrier Frequency Ranges

5L: 36 MHz (488-524 MHz) 5H: 6M: T: 8M:

Sync Frequency:

Ultrasonic

RF Power Output:

Frequency band specific as shown below 5L 5H 6M T 8M

Display By:

LCD + LED

Function Controls:

Power, mute, group, channel, frequency, sensitivity adjustment, RF power, auto off, key

RF Stability:

<±10kHz@Fc

Modulation Frequency Shift:

Wideband FM ±48kHz deviation

Harmonic Radiation:

<-50dBc

Battery:

2 x AA alkaline battery or NiMH rechargeable battery

Charging Contacts:

Yes Microphone Head Coupling:

1.25” diameter, 28 UN-2A thread pitch

Microphone Electrical Contact:

3-ring/3-pin

Finish:

Black polyurethane paint

Output Ports:

RE3-HHT handheld transmitter

(155mm)

36 MHz (560-596 MHz)

10 MHz (653-663 MHz)

3 MHz (803-806 MHz)

(823-865 MHz) 8M is split into two segments: 9 MHz (823-832 MHz) 2 MHz (863-865 MHz)

-Voice Installation manual 2018-12 | 01 |

(488-524MHz): Low 10mW / High 50mW

(560-596MHz): Low 10mW / High 50mW

(653-663MHz): Low 10mW / High 20mW

(803-806MHz): Low 10mW / High 50mW

(823-865MHz): 10mW

lock.

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Dimensions (without head):

Height: 7.52 inch (191mm) Width at threaded end: 1.46 inch (37mm) Width at control cover: 0.856 inch (22mm)

Frequency Oscillation Mode:

Phase-locked loop (PLL)

Band Names: Tuning Bandwidths and Carrier Frequency Ranges:

5L: 36 MHz (488-524 MHz) 5H: 6M: T: 8M:

Sync Frequency:

Ultrasonic

RF Power Output:

Frequency band specific as shown below 5L 5H 6M T 8M

Display By:

LCD + LED

Function Controls:

Power, mute, group, channel, frequency, sensitivity adjustment, input level attenuation, RF power, auto off, key lock.

RF Stability:

<±10kHz@Fc

Modulation Frequency Shift:

Wideband FM ±48kHz deviation

Harmonic Radiation:

Input Jack:

Battery:

2 x AA alkaline battery or NiMH rechargeable battery

Charging contacts:

Yes

Dimensions (without

Height: 3.2 inch (81.5mm) Width: 2.54 inch (64.5mm) Depth: 0.98 inch (25mm)

Technical data

RE3 UHF

RE3-BPT bodypack transmitter

36 MHz (560-596 MHz)

10 MHz (653-663 MHz)

3 MHz (803-806 MHz)

(823-865 MHz) 8M is split into two segments: 9 MHz (823-832 MHz) 2 MHz (863-865 MHz)

(488-524MHz): Low 10mW / High 50mW

(560-596MHz): Low 10mW / High 50mW

(653-663MHz): Low 10mW / High 20mW

(803-806MHz): Low 10mW / High 50mW

(823-865MHz): 10mW

antenna):

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-50dBc

-pin mini jack

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Element Type:

Self

Frequency Response:

60Hz - 15 kHz

Polar Pattern:

Omnidirectional

Sensitivity: Open Circuit Voltage. 1 kHz:

17.5mV/Pascal (

Maximum SPL:

130dB SPL

Impedance:

2200 ohms

Power Requirements:

3-9 VDC

Polarity:

Positive pressure on diaphragm produces positive voltage at pin 2 relative to pin 1

Electrical Contact Pinouts:

Pin #1 - Ground, Shield Pin #2 Pin #3

Dimensions (Cable length) :

57.1" [1450mm]

Dimensions (Head length) :

0.36" [9.2mm]

Dimensions (Head diameter) :

0.2" [5mm]

Microphone Connector:

4-pin mini plug

Head Finish:

Non-reflecting Black

Material:

Brass, Steel wire cloth grille, Black flexible PVC cable

Element Type:

Self-biased Condenser

Frequency Response:

100Hz - 15 kHz

Polar Pattern:

Cardioid

Sensitivity: Open Circuit Voltage. 1 kHz:

20mV/Pascal

Maximum SPL:

115dB SPL

Impedance:

3700 ohms

Power Requirements:

3-9 VDC

Polarity:

Positive pressure on diaphragm produces positive voltage

Electrical Contact Pinouts:

Pin #1 - Ground, Shield

RE3-OL3 omnidirectional lavalier

-biased Condenser

-35 dBV/PA)

- Audio

- Bias Voltage

RE3-CL3 cardioid lavalier

-Voice Installation manual 2018-12 | 01 |

(-34 dBV/PA)

at pin 2 relative to pin 1

Pin #2 - Audio Pin #3 - Bias Voltage Pin #4 - N/C

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Dimensions (Cable length) :

56.3" [1430mm]

Dimensions (Head length) :

1.04" [26.4mm]

Dimensions (Head diameter) :

0.4" [10.1mm]

Microphone Connector:

4-pin mini plug

Head Finish:

Non-reflecting Black

Material:

Die cast aluminum, Steel wire cloth grille, Black flexible

Element Type:

Frequency Response:

Polar Pattern:

Sensitivity: Open Circuit Voltage. 1 kHz:

0.5mV/Pascal

Maximum SPL:

Impedance:

Power Requirements:

Polarity:

Positive pressure on diaphragm produces positive voltage

Electrical Contact Pinouts:

Pin #1 - Ground, Shield

Dimensions (Cable length) :

Dimensions (Boom length) :

Microphone Connector:

Head Finish:

Material:

Black stainless steel painted adjustable headband frame.

Technical data

RE3 UHF

RE3-HW3 headworn microphone

Self-biased Condenser

30Hz - 18 kHz

Supercardioid

130dB SPL

1000 ohms

3-9 VDC

PVC cable

(-47 dBV/PA)

at pin 2 relative to pin 1

45.28" [1150mm]

5.83" [148mm]

4-pin mini plug

Non-reflecting Black

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Pin #2 - Audio Pin #3 - Bias Voltage Pin #4 - N/C

Molded back facing connector joint with 2.5mm jack for detachable cable, black textured PU. Black painted steel 100mm x 4.5mm flexible mic positing tube. Integrated black TPR mic shock mount. Clear soft silicone tubing at ear contact points.

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Electrical Contact Pinouts:

Pin #1 - Ground, Shield

Connectors:

6.5mm (1/4 inch) phone plug

Dimensions, Cable Length with Connectors:

Element Type:

Dynamic neodymium magnet structure

Frequency response, Close:

30 Hz – 17 kHz

Frequency response, Far:

70 Hz – 17 kHz

Polar Pattern:

Cardioid

Sensitivity, Open Circuit Voltage @ 1 kHz:

5.6 mV/Pascal

Maximum SPL:

135.5 dB SPL (1% THD)

Power Requirements:

4-8 VDC

Polarity:

Positive pressure on diaphragm produces positive voltage

Electrical Contact:

3-Ring / 3-Pin

Threaded Coupling:

1.25” Diameter

Finish:

Black polyurethane paint

Materials:

Aluminum, steel, steel wire grille screen

Dimensions, Length: Diameter:

3.6 in (91 mm)

Element Type:

Dynamic neodymium magnet structure

Frequency response, Close:

30 Hz – 17 kHz

Frequency response, Far:

70 Hz – 17 kHz

Polar Pattern:

Supercardioid

Sensitivity, Open Circuit

5.6 mV/Pascal

RE3-GC3 instrument cable

Pin #2 - Audio Pin #3 - N/C Pin #4 - N/C

4-pin mini plug

32.7” (830mm)

ND76-RC3 dynamic cardioid microphone head

(-45 dBV/Pa)

ND86-RC3 dynamic supercardioid microphone head

-Voice Installation manual 2018-12 | 01 |

at center contact relative to ground contact

28 UN-2A Thread Pitch

2.0 in (50.5 mm)

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Voice

Voltage @ 1 kHz:

(-45 dBV/Pa)

Maximum SPL:

134.5 dB SPL (1% THD)

Power Requirements:

4-8 VDC

Polarity:

Positive pressure on diaphragm produces positive voltage

Electrical Contact:

3-Ring / 3-Pin

Threaded Coupling:

1.25” Diameter

Finish:

Black polyurethane paint

Materials:

Aluminum, steel, steel wire grille screen

Dimensions, Length: Diameter:

3.6 in (91 mm)

Element Type:

Dynamic neodymium magnet structure

Frequency response, Close:

30 Hz – 15 kHz

Frequency response, Far:

140 Hz – 15 kHz

Polar Pattern:

Supercardioid

Sensitivity, Open Circuit Voltage @ 1 kHz in flat position:

4.7 mV/Pascal

Sensitivity, Open Circuit Voltage @ 1 kHz in vocal presence position:

Maximum SPL:

136.5 dB SPL (1@ THD)

Power Requirements:

4-8 VDC

Polarity:

Positive pressure on diaphragm produces positive voltage

Electrical Contact:

3-Ring / 3-Pin

Threaded Coupling:

1.25” Diameter

Finish:

Black polyurethane paint

Materials:

Aluminum, steel, steel wire grille screen

Dimensions, Length: Diameter:

3.3 in (83.5 mm)

Technical data

RE3 UHF

at center contact relative to ground contact

28 UN-2A Thread Pitch

2.0 in (50.5 mm)

ND96-RC3 dynamic supercardioid microphone head

(-46.5 dBV/Pa)

RE420-RC3 condenser cardioid microphone head

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3.2 mV/Pascal (-50 dBV/Pa)

at center contact relative to ground contact

28 UN-2A Thread Pitch

2.0 in (50.5 mm)

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Element Type:

Self-biased Condenser

Frequency Response:

50 Hz to 20,000 Hz

Polar Pattern:

Cardioid

Sensitivity: Open Circuit Voltage. 1 kHz:

5.6mV/Pascal

Clipping (max SPL) :

137 dB SPL (1% THD)

Self Noise:

22 dB SPL "A" weighted (0 dB = 20 micropascals)

Dynamic Range:

115 dB

Signal-to-Noise Ratio:

72 dB

Power Requirements:

4-8 VDC

Polarity:

Positive pressure on diaphragm produces positive voltage

Electrical Contact:

3-Ring / 3-Pin

Threaded

1.25” Diameter

Finish:

Black polyurethane paint

Materials:

Aluminum, steel, steel wire grille screen

Dimensions, Length: Diameter

3.36 in (85.3 mm)

Coupling:

(-45 dBV/PA)

at center contact relative to ground contact

28 UN-2A Thread Pitch

1.95 in (49.6 mm)

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Element Type:

Self-biased Condenser

Frequency Response:

40 Hz to 20,000 Hz

Polar Pattern:

Supercardioid

Sensitivity: Open Circuit Voltage. 1 kHz:

5.6mV/Pascal (

Clipping (max SPL):

139 dB SPL (1% THD)

Self Noise:

22 dB SPL "A" weighted (0 dB = 20 micropascals)

Dynamic Range:

117 dB

Signal-to-Noise Ratio:

72 dB

Power Requirements:

4-8 VDC

Polarity:

Positive pressure on diaphragm produces positive voltage at center contact relative to ground contact

Electrical Contact:

3-Ring / 3-Pin

Threaded Coupling:

1.25” Diameter 28 UN

Finish:

Black polyurethane paint

Materials:

Aluminum, steel, steel wire grille screen

Dimensions, Length: Diameter:

3.36 in (85.3 mm)

1.95 in (49.6 mm)

Technical data

RE520-RC3 condenser supercardioid microphone head

RE3 UHF

-45 dBV/PA)

-2A Thread Pitch

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13 Frequency Group / Channel Tables

Band 5L (488-524 MHz)

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Frequency Group / Channel Tables

Band 5H (560-596 MHz)

RE3 UHF

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Band 6M (653-663 MHz)

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Frequency Group / Channel Tables

Band T (803-806 MHz)

Band 8M (823-865 MHz)

RE3 UHF

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Bosch Sicherheitssysteme GmbH Bosch Security Systems, Inc

Frequency Group / Channel Tables

RE3 UHF

Robert-Bosch-Ring 5 12000 Portland Avenue South 85630 Grasbrunn Burnsville MN 55337 Germany USA www.boschsecurity.com www.electrovoice.com © Bosch Sicherheitssysteme GmbH, 2018

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Electro-Voice ND86-RC3 Users Manual

Specifications and Main Features

Frequently Asked Questions

User Manual