HARRIS VIDA-BB-CL User Manual

Product Manual

MM-010539-001

Apr/07

M/A-COM

VIDA Broadband

4.9 GHz Broadband Clients

MAVM-VMCLL Low Power Standard Client

MAVM-VMXCH High Power Standard Client

MAVM-VMCHH High Power Hardened Client

MAVM-VMCLH Low Power Hardened Client

MAVM-VMCHN High Power Standard Mobile Client

MM-010539-001, Rev. P6G

MANUAL REVISION HISTORY

REVISION DATE REASON FOR CHANGE

- Apr/07 Initial Release.

M/A-COM Technical Publications would particularly appreciate feedback on any errors found in this document and
suggestions on how the document could be improved. Submit your comments and suggestions to:

Wireless Systems Business Unit fax your comments to: 1-434-455-6851
M/A-COM, Inc. or
Technical Publications e-mail us at: [e-mail]
221 Jefferson Ridge Parkway
Lynchburg, VA 24501

CREDITS

All other brand and product names are trademarks, registered trademarks, or service marks of their respective owners.

ACKNOWLEDGEMENTS

This manual covers M/A-COM, Inc. products manufactured and sold by M/A-COM, Inc.
This device made under license under one or more of the following U.S. patents: 4,590,473; 4,636,791; 5,148,482;

5,185,796; 5,271,017; 5,377,229; 4,716,407; 4,97 2,460; 5,502,767; 5,146,4 97; 5,164,986; 5,185,795.

NOTICE!

Repairs to this equipment should be made only by an authorized service technician or facility designated b y the supp lier. Any
repairs, alterations or substitutions of recommended parts made by the user to this equipment not approved by the
manufacturer could void the user's authority to operate the equipment in addition to the manufacturer's warranty.

The voice coding technology embodied in this product is protected by intellectual property rights including patent rights,
copyrights, and trade secrets of Digital Voice Systems, Inc. The user of this technology is explicitly prohibited from
attempting to decompile, reverse engineer, or disassemble the Object Code, or in any way convert the Object Code into
human-readable form.

The software contained in this device is copyrighted by M/A-COM, Inc. Unpublished rights are reserved under the copyright
laws of the United States.

This product conforms to the European Union WEEE Directive 2002/96/EC. Do not dispose of this product in a
public landfill. Take it to a recycling center at the end of its life.

This manual is published by M/A-COM, Inc., without any warranty. Improvements and changes to this manual necessitated
by typographical errors, inaccuracies of current information, or improvements to programs and/or equipment, may be made
by M/A-COM, Inc., at any time and without notice. Such changes will be incorporated into new editions of th is manual. No
part of this manual may be reproduced or transmitted in any form or by any means, electronic or mechanical, including
photocopying and recording, for any purpose, without the express written permission of M/A-COM, Inc.

Copyright © 2007, M/A-COM, Inc. All rights reserved.

2

MM-010539-001, Rev. P6G

TABLE OF CONTENTS

Page

1 REGULATORY AND SAFETY INFORMATION .............................................................................7

1.1 SAFETY SYMBOL CONVENTIONS......................................................................................7

1.2 REGULATORY APPROVALS...............................................................................................8

1.2.1 Transmitter................................................................................................................8

1.2.2 Receiver....................................................................................................................8

1.3 RF ENERGY EXPOSURE INFORMATION FOR MOBILE OPERATION..............................9

1.3.1 Mobile Antennas.....................................................................................................10

1.3.2 Approved Accessories............................................................................................10

1.4 OCCUPATIONAL SAFETY GUIDELINES AND SAFETY TRAINING INFORMATION....... 11

1.5 COMMON HAZARDS..........................................................................................................11

1.6 OPERATING RULES AND REGULATIONS........................................................................12

1.7 MOBILE OPERATING TIPS................................................................................................13

1.8 RF ENERGY EXPOSURE INFORMATION FOR FIXED OPERATION...............................14

1.8.1 Maximum Permissible Exposure Limits.................................................................. 14

1.8.2 Determining MPE Radius.......................................................................................14

1.8.3 Safety Training Information ....................................................................................16

1.8.4 Contact Information ................................................................................................16

2 INTRODUCTION............................................................................................................................17

2.1 ABOUT THIS MANUAL........................................................................................................17

2.2 REFERENCE MANUALS.................................................................................................... 17

2.3 GLOSSARY OF TERMS......................................................................................................17

3 SPECIFICATIONS.........................................................................................................................18

3.1 GENERAL HARDWARE SPECIFICATIONS.......................................................................18

3.2 GENERAL DATA SPECIFICATIONS..................................................................................19

3.3 TRANSMITTER................................................................................................................... 20

3.4 RECEIVER ..........................................................................................................................20

4 DESCRIPTION...............................................................................................................................21

4.1 VIDA BROADBAND SYSTEM OVERVIEW......................................................................... 22

4.1.1 The VIDA Network Solution....................................................................................22

4.1.2 The VIDA Broadband Network...............................................................................23

4.2 CLIENT HARDWARE CONFIGURATIONS.........................................................................26

4.3 CLIENT AND NETWORK CONFIGURATIONS...................................................................26

4.4 SUMMARY OF KEY FEATURES ........................................................................................26

4.4.1 Airlink Features.......................................................................................................26

4.4.2 Network Features ...................................................................................................27

4.4.3 Security Features....................................................................................................27

4.5 VIDA BROADBAND CLIENT INTERFACE..........................................................................28

4.6 VIDA BROADBAND CLIENT FIXED STATION ANTENNA OPTIONS................................29

3

MM-010539-001, Rev. P6G

TABLE OF CONTENTS

Page

4.6.1 Direct Antenna mounting to the Antenna Port........................................................29

4.6.2 Direct Antenna mounting to the Front Housing......................................................29

4.6.3 Antenna Mounting Using the Manufacturer’s Mounting Brackets..........................29

4.7 VIDA BROADBAND CLIENT MOBILE STATION ANTENNA OPTIONS.............................30

5 UNPACKING AND CHECKING EQUIPMENT.............................................................................. 31

5.1 UNPACKING EQUIPMENT.................................................................................................31

5.2 INSPECTING AND INVENTORYING EQUIPMENT............................................................31

6 PLANNING A FIXED STATION INSTALLATION.........................................................................32

6.1 SITE EVALUATION.............................................................................................................32

6.2 POLE-MOUNT INSTALLATIONS........................................................................................33

6.3 ELECTRICAL POWER........................................................................................................33

6.4 SITE GROUNDING..............................................................................................................34

7 INSTALLING A FIXED STATION CLIENT ...................................................................................35

7.1 TOOLS AND TEST EQUIPMENT REQUIRED....................................................................35

7.2 CUSTOMER SUPPLIED MATERIALS................................................................................36

7.3 MOUNTING THE CLIENT FOR FIXED OPERATION .........................................................36

7.3.1 Attaching the Mounting Brackets............................................................................36

7.3.2 Attaching the Client to a Pole.................................................................................36

7.4 POWER CABLES................................................................................................................36

7.4.1 Power Connection ..................................................................................................37

7.5 GROUNDING STUDS .........................................................................................................37

7.6 NETWORK/DATA CONNECTION.......................................................................................37

7.7 ANTENNA CONNECTIONS................................................................................................38

7.7.1 Installing an Omni-directional Antenna...................................................................38

7.7.2 Installing a Directional Antenna..............................................................................39

7.8 RADIO CHASSIS AND CABLING........................................................................................39

7.8.1 Attaching Client Cables ..........................................................................................39

8 INSTALLING A MOBILE STATION CLIENT................................................................................41

8.1 PLANNING THE INSTALLATION........................................................................................41

8.1.1 Tools Required .......................................................................................................42

8.1.2 Recommended Kits and Accessories.....................................................................42

8.2 INSTALLING THE CLIENT..................................................................................................44

8.3 POWER AND DATA CABLE INSTALLATION.....................................................................45

8.3.1 Installing The Main Power Cable............................................................................45

8.4 GROUNDING STUDS .........................................................................................................48

8.5 NETWORK/DATA CONNECTION.......................................................................................48

9 CONFIGURATION, OPERATION AND ALIGNMENT..................................................................50

4

MM-010539-001, Rev. P6G

TABLE OF CONTENTS

Page

9.1 CONFIGURATION...............................................................................................................50

9.2 OPERATION........................................................................................................................50

9.3 CLIENT PRETEST AND ALIGNMENT ................................................................................50

9.4 FIXED ANTENNA ALIGNMENT AND POLARIZATION ......................................................50

10 TROUBLESHOOTING AND SERVICING .......................................................................... 51

10.1 TROUBLESHOOTING.........................................................................................................51

10.2 TUNING AND ALIGNMENT.................................................................................................51

11 CABLE FABRICATION.......................................................................................................52

11.1 ETHERNET CABLE PLUG KIT............................................................................................52

11.1.1 Tools Required .......................................................................................................52

11.1.2 Cable Selection.......................................................................................................52

11.1.3 Cable Preparation................................................................................................... 53

11.1.4 Termination.............................................................................................................55

11.1.5 Assembly................................................................................................................ 56

11.2 FIBER OPTIC CABLE ASSEMBLY..............................................................................................57

11.2.1 Tools Required .......................................................................................................57

11.2.2 Fiber Optic Connector Assembly Procedure..........................................................57

11.2.3 Protective Cover Assembly ....................................................................................59

12 TECHNICAL SUPPORT......................................................................................................60

13 CUSTOMER RESOURCE CENTER...................................................................................61

5

MM-010539-001, Rev. P6G

TABLE OF FIGURES

Page

Figure 4-1: VIDA Broadband Client.................................................................................................... 21

Figure 4-2: VIDA Broadband Wireless Broadband Video and Data Services....................................22

Figure 4-3: VIDA Network Solution................................................................................................... 23

Figure 4-4: VIDA Broadband Network...............................................................................................24

Figure 4-5: Network Diagram of Small VIDA Broadband System.....................................................25

Figure 4-6: VIDA Broadband Client Interface Diagram......................................................................28

Figure 6-1: Mounting the VIDA Broadband Client ............................................................................33

Figure 7-1: VIDA Broadband Client Antenna with External Lightning Protection............................. 38

Figure 7-2: Mounting a Directional Antenna to the VIDA Broadband Client.................................... 39

Figure 8-1: Mobile Mounting Bracket (FM-010668)..........................................................................43

Figure 11-1: Tyco/Electronics Industrial Circular Ethernet Connector Plug Kit (1738607-2)...........52

Figure 11-2: Cable Preparation............................................................................................................53

Figure 11-3: Cable Preparation Continued..........................................................................................54

Figure 11-4: Termination Requirements .............................................................................................55

Figure 11-5: Assembly Detail..............................................................................................................56

Figure 11-6: Tyco/Electronics LC Fiber Optic Connector Plug Kit (1828618-1)...............................57

11-7: Fiber Optic Connector Assembly............................................................................................... 58

11-8: Protective Connector Cover Installed ........................................................................................59

TABLE OF TABLES

Page

Table 1-1: MPE Minimum Distance Calculation for Mobile Client Installations...............................10

Table 1-2: MPE Minimum Distance Calculation for Fixed Client Installations Using High Gain

Antennas............................................................................................................................15

Table 2-1: Glossary of Terms..............................................................................................................17

Table 4-1: Recommended Fixed Station Antennas*........................................................................... 30

Table 7-1: Power Connector Pin Configuration for AC Voltage Sources...........................................37

Table 7-2: Power Connector Pin Configuration for DC Voltage Sources...........................................37

Table 8-1: Fuse Distribution Rail Kit.................................................................................................. 42

Table 8-2: Power Connector Pin Configuration for DC Voltage Sources...........................................43

6

MM-010539-001, Rev. P6G

1 REGULATORY AND SAFETY INFORMATION

1.1 SAFETY SYMBOL CONVENTIONS

The following conventions may be used in this manual to alert the user to general safety precautions that
must be observed during all phases of operation, service, and repair of this product. Failure to comply
with these precautions or with specific warnings elsewhere in this manual violates safety standards of
design, manufacture, and intended use of the product. M/A-COM, Inc. assumes no liability for the
customer's failure to comply with these standards.

The WARNING symbol calls attention to a procedure, practice, or the like, which,
if not correctly performed or adhered to, could result in personal injury. Do not
proceed beyond a WARNING symbol until the conditions identified are fully
understood or met.

The CAUTION symbol calls attention to an operating procedure, practice, or the
like, which, if not performed correctly or adhered to, could result in a risk of

CAUTION

danger, damage to the equipment, or severely degrade the equipment performance.

The NOTE symbol calls attention to supplemental information, which may improve
system performance or clarify a process or procedure.

The ESD symbol calls attention to procedures, practices, or the like, which could expose
equipment to the effects of Electro-Static Discharge. Proper precautions must be taken
to prevent ESD when handling circuit modules.

The electrical hazard symbol is a WARNING indicating there may be an electrical
shock hazard present.

This symbol indicates the presence of a potential RF hazard.

7

MM-010539-001, Rev. P6G

1.2 REGULATORY APPROVALS

1.2.1 Transmitter

The transmitting devices listed below have been tested and meet the following regulatory requirements:

FCC ID

MODEL DESCRIPTION

MAVM-VMCLL (BS-010700-001) Low Power Standard Client BV8VIDA-BB 3670A-VIDABB
MAVM-VMXCH (BS-010700-002) High Power Standard Client BV8VIDA-BB-CL 3670A-VIDABBCL
MAVM-VMCHH (BS-010700-003) High Power Hardened Client BV8-VIDA-BB-CL 3670A-VIDABBCL
MAVM-VMCHN (BS-010700-002) High Power Standard Mobile Client BV8VIDA-BB-CL 3670A-VIDABBCL
MAVM-VMCLH (BS-010700-004) Low Power Hardened Client BV8VIDA-BB 3670A-VIDABB

(PART 90)

Industry

Canada

(RSS-119)

1.2.2 Receiver

This receiver associated with this transmitting device has been tested and declared to meet the regulatory
requirements defined in the following sub-sections. Associated FCC labelling may be found on page 2.

1.2.2.1 FCC Compliance

This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that this device
does not cause harmful interference.

1.2.2.1.1 Information to the User

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:

8

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into 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.

1.2.2.2 Industry Canada

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.

The installer of this radio equipment must ensure that the antenna is located or
pointed such that it does not emit RF field in excess of Health Canada limits for the
general population; consult Safety Code 6, obtainable from Heath Canada’s website
www.hc-sc.gc.ca/rpb.

MM-010539-001, Rev. P6G

1.3 RF ENERGY EXPOSURE INFORMATION FOR MOBILE OPERATION

The FCC requires licensees and manufacturers to meet radiofrequency radiation exposure compliance as
defined by FCC rule 47 CFR §2.1091 and as discussed in FCC document OET Bulletin 65: Evaluating
Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic Fields.

Page 5 of OET Bulletin 65, Supplement C, subtitled: Mobile Devices states the following:

“The FCC rules for evaluating mobile devices for RF compliance are found in 47 CFR §2.1091.
For purposes of RF exposure evaluation, a mobile device is defined as a transmitting device
designed to be used in other than fixed locations and to be generally used in such a way that a
separation distance of at least 20 centimeters is normally maintained between the transmitter's
radiating structures and the body of the user or nearby persons.”

Page 7 of OET Bulletin 65, Section 2, subtitled: Guidelines for evaluating Mobile and Portable Devices
states the following:

“Mobile devices identified in 47 CFR §2.1091 that operate at 1.5 GHz or below with an effective
radiated power (ERP) of 1.5 watts or more, or those that operate at frequencies above 1.5 GHz
with an ERP of 3.0 watts or more are required to perform routine environmental evaluation for RF
exposure prior to equipment authorization or use; otherwise, they are categorically excluded.”

The M/A-COM 4.9 GHz Broadband Client radio with 0.5 Watt RF output , installed as a mobile device
using the 5.5 dBi mobile antenna and cable mounts referenced in Table 1-1, has a calculated worst case
ERP of 1.78 Watts relative to an isotropic radiator (EIRP). Therefore, it can be concluded that a M/A­COM 4.9 GHz Client radio installed as a mobile device using the M/A-COM recommended mobile
antenna system is categorically excluded from any requirement to perform routine environmental
evaluation for RF exposure. This is true with other mobile antenna systems having gains up to 7.7 dBi.

Changes or modifications not expressly approved by M/A-COM, Inc. could void the
user's authority to operate the equipment and may require the user to perform

CAUTION

This two-way radio uses electromagnetic energy in the radio frequency (RF) spectrum to provide
communications between two or more users over a distance. It uses RF energy or radio waves to send and
receive calls. RF energy is one form of electromagnetic energy. Other forms include, but are not limited
to, electric power, sunlight, and x-rays. RF energy, however, should not be confused with these other
forms of electromagnetic energy, which, when used improperly, can cause biological damage. Very high
levels of x-rays, for example, can damage tissues and genetic material.

Experts in science, engineering, medicine, health, and industry work with organizations to develop
standards for exposure to RF energy. These standards provide recommended levels of RF exposure for
both workers and the general public. These recommended RF exposure levels include substantial margins
of protection. All two-way radios marketed in North America are designed, manufactured, and tested to
ensure they meet government established RF exposure levels. In addition, manufacturers also recommend
specific operating instructions to users of two-way radios. These instructions are important because they
inform users about RF energy exposure and provide simple procedures on how to control it. Please refer
to the following websites for more information on what RF energy exposure is and how to control your
exposure to assure compliance with established RF exposure limits.

http://www.fcc.gov/oet/rfsafety/rf-faqs.html
http://www.osha.gov./SLTC/radiofrequencyradiation/index.html

routine environmental evaluation of the mobile installation.

9

MM-010539-001, Rev. P6G

Table 1-1 lists the recommended minimum lateral distance for a
controlled environment and for unaware bystanders in an uncontrolled
environment, from transmitting types of antennas the at rated radio
power for mobile Client radios installed in a vehicle. Transmit only when

CAUTION

unaware bystanders are at least the uncontrolled recommended minimum
lateral distance away from the transmitting antenna.

Table 1-1: MPE Minimum Distance Calculation for Mobile Client Installations

4.9 GHz CLIENT WITH 0.5 WATT OUTPUT IN MOBILE OPERATION

(MOUNTED IN A VEHICLE) USING THE SPECIFIED ANTENNA AND

MOUNTS

ANTENNA & MOUNT

Antenna: MAXRAD (B)MEFC49005HF (5.5 dBi gain)
Mount: MAXRAD MHFML195C (Permanent)

Antenna: MAXRAD (B)MEFC49005HF (5.5 dBi gain)
Mount: MAXRAD GMHFML195C (Magnetic)

ERP

(Watts)

< 3.0 20 cm 20 cm

< 3.0 20 cm 20 cm

RECOMMENDED MINIMUM LATERAL

DISTANCE FROM TRANSMITTING ANTENNA

CONTROLLED UNCONTROLLED

1.3.1 Mobile Antennas

This device must not be co-located or operated in conjunction with any other antenna or
transmitter.

Install the radio’s antenna (refer to Table 1-1 for applicable antenna part numbers) in the center of the
vehicle’s roof. These mobile antenna installation guidelines are limited to metal body motor vehicles or
vehicles with appropriate ground planes. The antenna installation should additionally be in accordance
with the following:

• The requirements of the antenna manufacturer/supplier included with the antenna.

10

• Installation instructions in this manual, including any minimum antenna cable lengths.

• The installation manual providing specific information of how to install the antennas to facilitate

recommended operating distances to all potentially exposed persons.

• Use only the M/A-COM approved/supplied antenna(s) or approved replacement antenna.

Unauthorized antennas, modifications, or attachments could damage the radio and may violate FCC
regulations.

1.3.2 Approved Accessories

This radio has been tested and meets the FCC RF guidelines when used with the M/A-COM accessories
supplied or designated for use with this product. Use of other accessories may not ensure compliance with
the FCC’s RF exposure guidelines, and may violate FCC regulations.

For a list of M/A-COM approved accessories refer to the product manuals, M/A-COM’s Products and
Services Catalog, or contact M/A-COM at 1-800-528-7711.

MM-010539-001, Rev. P6G

1.4 OCCUPATIONAL SAFETY GUIDELINES AND SAFETY TRAINING
INFORMATION

To ensure bodily exposure to RF electromagnetic energy is within the FCC allowable limits for
occupational use. Always adhere to the following basic guidelines:

1. The push-to-talk button should only be depressed when intending to send a voice message.

2. The radio should only be used for necessary work-related communications.

3. The radio should only be used by authorized and trained personnel. It should never be operated by

children.

4. Do not attempt any unauthorized modification to the radio. Changes or modifications to the radio may

cause harmful interference and/or cause it to exceed FCC RF exposure limits. Only qualified
personnel should service the radio.

5. Always use M/A-COM authorized accessories (antennas, control heads, speakers/mics, etc.). Use of

unauthorized accessories can cause the FCC RF exposure compliance requirements to be exceeded.

The information listed above provides the user with information needed to make him or her aware of a RF
exposure, and what to do to assure that this radio operates within the FCC exposure limits of this radio.

1.5 COMMON HAZARDS

The operator of any mobile radio should be aware of certain hazards common to
the operation of vehiclular radio transmissions. Possible hazards include but are
not limited to:

• Explosive Atmospheres — Just as it is dangerous to fuel a vehicle while its motor running, be sure

to turn the radio OFF while fueling the vehicle. If the radio is mounted in the trunk of the vehicle, DO
NOT transport containers of fuel in the trunk.

Areas with potentially explosive atmosphere are often, but not always, clearly marked. Turn the radio
OFF when in any area with a potentially explosive atmosphere. It is rare, but not impossible that the
radio or its accessories could generate sparks.

• Interference To Vehicular Electronic Systems — Electronic fuel injection systems, electronic anti-

skid braking systems, electronic cruise control systems, etc., are typical of the types of electronic
devices that can malfunction due to the lack of protection from radio frequency (RF) energy present
when transmitting. If the vehicle contains such equipment, consult the dealer for the make of vehicle
and enlist his aid in determining if such electronic circuits perform normally when the radio is
transmitting.

• Electric Blasting Caps — To prevent accidental detonation of electric blasting caps, DO NOT use

two-way radios within 1000 feet (305 meters) of blasting operations. Always obey the “Turn Off
Two-Way Radios” (or equivalent) signs posted where electric blasting caps are being used. (OSHA
Standard: 1926.900).

• Radio Frequency Energy — To prevent burns or related physical injury from radio frequency

energy, do not operate the transmitter when anyone outside of the vehicle is within the minimum safe
distance from the antenna as specified in Table 1-1. Refer to Section 1.2 for additional information.

11

MM-010539-001, Rev. P6G

• Vehicles Powered By Liquefied Petr oleum (LP) Gas — Radio installation in vehicles powered by

liquefied petroleum gas, where the LP gas container is located in the trunk or other sealed-off space
within the interior of the vehicle, must conform to the National Fire Protection Association standard
NFPA 58. This requires:

¾ The space containing the radio equipment must be isolated by a seal from the space containing

the LP gas container and its fittings.

¾ Outside filling connections must be used for the LP gas container.
¾ The LP gas container space shall be vented to the outside of the vehicle.

• Vehicles Equipped with Airbags — For driver and passenger safety, avoid mounting the radio or

any other component above or near airbag deployment areas. In addition to driver-side and passenger­side front-impact airbags, some vehicles may also be equipped with side-impact airbags. For occupant
safety, verify the location of all airbags within the vehicle before installing the radio equipment.

1.6 OPERATING RULES AND REGULATIONS

Two-way FM radio systems must be operated in accordance with the rules and regulations of the local,
regional, or national government.

In the United States, the mobile radio must be operated in accordance with the rules and regulations of the
Federal Communications Commission (FCC). Operators of two-way radio equipment must be thoroughly
familiar with the rules that apply to the particular type of radio operation. Following these rules helps
eliminate confusion, assures the most efficient use of the existing radio channels, and results in a
smoothly functioning radio network.

When using a two-way radio, remember these rules:

• It is a violation of FCC rules to interrupt any distress or emergency message. The radio operates i n

much the same way as a telephone “party line.” Therefore, always listen to make sure the channel is
clear before transmitting. Emergency calls have priority over all other messages. If someone is
sending an emergency message – such as reporting a fire or asking for help in an accident, do not
transmit unless assistance can be offered.

• The use of profane or obscene language is prohibited by Federal law.

• It is against the law to send false call letters or false distress or emergency messages. The FCC

requires keeping conversations brief and confines them to business. To save time, use coded
messages whenever possible.

• Using the radio to send personal messages (except in an emergency) is a violation of FCC rules. Send

only essential messages.

• It is against Federal law to repeat or otherwise make known anything overheard on the radio.

Conversations between others sharing the channel must be regarded as confidential.

• The FCC requires self-identification at certain specific times by means of call letters. Refer to the

rules that apply to the particular type of operation for the proper procedure.

• No changes or adjustments shall be made to the equipment except by an authorized or certified

electronics technician.

Under U.S. law, operation of an unlicensed radio transmitter within the jurisdiction
of the United States may be punishable by a fine of up to $10,000, imprisonment for

CAUTION

up to two (2) years, or both.

12

1.7 MOBILE OPERATING TIPS

The following conditions tend to reduce the effective range of two-way radios and should be avoided
whenever possible:

• • Operating the radio in areas of low terrain, or while under power lines or bridges.

• • Obstructions such as mountains and buildings.

In areas where transmission or reception is poor, communication improvement may
sometimes be obtained by moving a few yards in another direction, or moving to a higher
elevation.

MM-010539-001, Rev. P6G

13

MM-010539-001, Rev. P6G

1.8 RF ENERGY EXPOSURE INFORMATION FOR FIXED OPERATION

1.8.1 Maximum Permissible Exposure Limits

DO NOT TRANSMIT with this Client and antenna when persons are within the MAXIMUM
PERMISSIBLE EXPOSURE (MPE) Radius of the antenna. The MPE Radius is the minimum distance
from the antenna axis that ALL persons should maintain in order to avoid RF exposure higher than the
allowable MPE level set by the FCC.

FAILURE TO OBSERVE THESE LIMITS MAY ALLOW ALL PERSONS
WITHIN THE MPE RADIUS TO EXPERIENCE RF RADIATION
ABSORPTION, WHICH EXCEEDS THE FCC MAXIMUM PERMISSIBLE
EXPOSURE (MPE) LIMIT. IT IS THE RESPONSIBILITY OF THE STATION
LICENSEE TO ENSURE THAT THE MAXIMUM PERMISSIBLE EXPOSURE
LIMITS ARE OBSERVED AT ALL TIMES DURING STATION
TRANSMISSION. THE STATION LICENSEE IS TO ENSURE THAT NO
BYSTANDERS ARE WITHIN THE RADIUS LIMITS.

1.8.2 Determining MPE Radius

THE MAXIMUM PERMISSIBLE EXPOSURE RADIUS is unique for each site and is determined
based on the complete installation environment (i.e. co-location, antenna type, transmit power level, etc.).
Determination of the MPE distance is the responsibility of the VIDA Broadband user. Calculation of the
MPE radius is required as part of the installation. The Limit for Uncontrolled Exposure Power Density
(P

) is 10 W/m2 for fixed mounted device.

d

The M/A-COM 4.9 GHz VIDA Broadband Client may be installed as a fixed mounted radio. After
installation and commissioning, the safe distance from the 9 dBi omni-directional antenna is greater than
20 cm (8-inches).

1.8.2.1 MPE Calculation for omni-directional Antenna

This MPE Minimum Distance Calculation is based on using a 9 dBi gain omni-directional antenna
mounted directly to the Client RF port.

Basic M/A-COM 4.9 GHz VIDA Broadband Client specifications:

P: Maximum Peak Conducted Power = 27 dBm
G: Maximum Omni Antenna Gain = 9 dBi

Frequency Range = 4.94 to 4.99 GHz

R: Minimum Distance between User and Antenna = 0.2 m

Equation from FCC:

14

Pd = P * GN / ( 4 * π * Rmin 2 )

= 0.5 W * 7.94 / (4 * 3.1415926 * 0.2 2) = 7.9 W / m2 < 10 W / m

P

d

2

The calculation indicates that the minimum 0.2 meter distance between user and the omni-directional
antenna (directly mounted to the Client RF port) is required when operating the M/A-COM 4.9 GHz
VIDA Broadband Client.

MM-010539-001, Rev. P6G

1.8.2.2 MPE Calculation for Directional Antenna

This MPE Minimum Distance Calculation is based on using a directional antenna with more than 9 dBi
antenna gain.

Basic M/A-COM 4.9 GHz VIDA Broadband Client specifications:

P: Maximum Peak Conducted Power = 27 dBm;
G: Maximum Omni Antenna Gain – Cable Loss = 27 dBi – 1 dB = 26 dBi; (Use numerical G

for the calculation ): G

= 10 ^ (G /10)); For G = 26 dBi, GN = 10 ^ (26 /10) = 398

N

value

N

Frequency Range = 4.94 to 4.99 GHz;

: Minimum Distance between user and antenna to comply with FCC MPE Level (10 W / m2 );

R

min

Equation from FCC:

Pd = P * GN / ( 4 * π * R

= SQRT( 0.5 W * GN / (4 * 3.1415926 * 10 ) )

R

min

R

= 1.26 m, for G =26 (i.e., GN = 398 )

min

The calculation provides guidelines for users to estimate the minimum safe distance when a high gain
antenna is connected to the M/A-COM 4.9 GHz VIDA Broadband Client. The user should always keep a
safe distance from antenna greater than 20 cm or SQRT (3.9789E-3 * GN).

min

2

)

The following table lists fixed installation’s minimum distance for different Effective Antenna Gain
Levels (Antenna Gain – Feeder Cable Loss). In all cases, the minimum safe distance defined in Table 1-2
or 0.2 meters (8 inches), whichever is greater, is the recommended minimum safe distance for fixed
installations.

Table 1-2: MPE Minimum Distance Calculation for Fixed Client Installations Using High Gain Antennas

Effective

Antenna Gain

(dBi)

<10 0.20 0.65 0.20 0.65

11 0.20 0.65 0.22 0.73
12 0.20 0.65 0.25 0.82
13 0.20 0.65 0.28 0.92
14 0.20 0.65 0.32 1.04
15 0.20 0.65 0.35 1.16
16 0.20 0.65 0.40 1.31
17 0.20 0.65 0.45 1.47
18 0.22 0.73 0.50 1.64
19 0.25 0.82 0.56 1.84
20 0.28 0.92 0.63 2.07
21 0.32 1.04 0.71 2.32
22 0.35 1.16 0.79 2.61
23 0.40 1.31 0.89 2.92
24 0.45 1.47 1.00 3.28
25 0.50 1.64 1.12 3.68
26 0.56 1.84 1.26 4.13

>26

Low Power Fixed Clients (0.1 Watts) High Power Fixed Clients (0.5 Watts)
Minimum Safe

Distance (Meters)

Minimum Safe

Distance (Feet)

Reduce Transmitter Power as required by FCC

Minimum Safe

Distance (Meters)

Minimum Safe

Distance (Feet)

15

MM-010539-001, Rev. P6G

1.8.3 Safety Training Information

YOUR M/A-COM VIDA BROADBAND CLIENT GENERATES RF ELECTR O­MAGNETIC ENERGY DURING TRANSMIT MODE. THIS CLIENT IS
DESIGNED FOR AND CLASSIFIED AS “OCCUPATIONAL USE ONLY”
MEANING IT MUST BE USED ONLY IN THE COURSE OF EMPLOYMENT
BY INDIVIDUALS AWARE OF THE HAZARDOUS RF ENERGY AND THE
WAYS TO MINIMIZE EXPOSURE. THIS STATION IS NOT INTEND ED FOR
USE BY THE “GENERAL POPULATION” IN AN UNCONTROLLED
ENVIRONMENT. IT IS THE RESPONSIBILITY OF THE LICENSEE TO
ENSURE THAT THE MAXIMUM PERMISSIBLE EXPOSURE LIMITS ARE
OBSERVED AT ALL TIMES DURING TRANSMISSION. THE STATION
LICENSEE IS TO ENSURE THAT NO BYSTANDERS COME WITHIN THE
RADIUS OF THE LIMITS

When licensed by the FCC, this Client complies with the FCC RF exposure limits when persons are
beyond the MPE radius of the antenna. In addition, your M/A-COM VIDA Broadband Client installation
complies with the following Standards and Guidelines with regard to RF energy and electromagnetic
energy levels and evaluation of such levels for exposure to humans:

FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating Compliance with FCC Guidelines
for Human Exposure to Radio Frequency Electromagnetic Fields.

American National Standards Institute (C95.1 – 1992), IEEE Standard for Safety Levels with
Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz.

American National Standards Institute (C95.3 – 1992), IEEE Recommended Practice for the
Measurement of Potentially Hazardous Electromagnetic Fields – RF and Microwave.

To ensure that your exposure to RF electromagnetic energy is within the FCC
allowable limits for occupational use, do not operate the station in a manner that

CAUTION

would create an MPE distance in excess of that allowable by the FCC.

Changes or modifications not expressly approved by M/A-COM Inc. could void the
user’s authority to operate the equipment.

CAUTION

1.8.4 Contact Information

For additional information on exposure requirements or other information, contact M/A-COM, Inc. at 1­800-528-7711 or at

http://www.macom-wireless.com.

16

2 INTRODUCTION

2.1 ABOUT THIS MANUAL

This manual is written for the communications professional responsible for installing and maintaining the
VIDA Broadband Client equipment installed as part of a VIDA Broadband 4.9 GHz Broadband Network.

This manual provides an overview of the VIDA Broadband Client equipment used in the VIDA network.
Equipment specifications and instructions are discussed for installing VIDA Broadband Clients and
auxiliary equipment in various mobile and fixed applications.

2.2 REFERENCE MANUALS

It may be necessary to consult one or more of the following manuals. These manuals will also provide
additional guidance if you encounter technical difficulties during the installation or testing process.

VIDA Broadband Base Station Installation and Configuration Manual MM-009804-001

2.3 GLOSSARY OF TERMS

The following Table is a list of terms used in this manual.

Table 2-1: Glossary of Terms

MM-010539-001, Rev. P6G

TERM DEFINITION

AES Advanced Encryption Standard
RSA Rivest, Shamir, and Adleman (creators of RSA Encryption format)
DES Digital Encryption Standard

DHCP Dynamic Host Configuration Protocol

EDACS Enhanced Digital Access Communications System

GPS Global Positioning Satellite

IEEE Institute of Electrical & Electronics Engineers

LMR Land Mobile Radio

MIB Management Information Base

QoS Quality of Service

SNMP Simple Mail Transfer Protocol

TAC Technical Assistance Center

TFTP Trivial File Transfer Protocol

UAS Unified Administration System

UGS Unsolicited Grant Services
VIDA Voice Interoperability, Data and Access
WAN Wide Area Network

17

MM-010539-001, Rev. P6G

3 SPECIFICATIONS

3.1 GENERAL HARDWARE SPECIFICATIONS

Model Numbers:

Low Power Standard Client: MAVM-VMCLL (BS-010700-001)
High Power Standard Client: MAVM-VMXCH (BS-010700-002)
High Power Mobile Standard Client: MAVM-VMCHN (BS-010700-002)
High Power Hardened Client: MAVM-VMCHH (BS-010700-003)
Low Power Hardened Client: MAVM-VMCLH (BS-010700-004)

Physical Characteristics:

Electrical Power:
Standard Models: 11 to 30 VDC or 16 to 26 VAC

1

Hardened Models: 16 to 26 VDC
Power Consumption: 16 Watts maximum (8 Watts - Low Power Clients)
Size (H x W x D): 9.9 in. x 7.9 in. x 2.9 in. (25.1 cm x 20.1 cm x 7.3 cm)

(Housing only, less mounting hardware and electrical
connections)

Weight: 6 lbs. (2.7 kg.) (less mounting hardware)

Environmental Specifications

Operating Temperature: -22 deg. F to +140 deg. F (-30 deg. C to +60 deg. C)
Storage Temperature: -40 deg. F to +185 deg. F (-40 deg. C to +85 deg. C)
Environmental (Enclosure): NEMA4
Altitude: 15,000 ft. (operational)

System Interfaces

Data Port (Client): 100Base-TX (RJ-45), Weatherproof
Data Port (Hardened Client): LC Fiber Optic Connector, Weatherproof
Management (Service) Port: RS232D (RJ-45), Weatherproof

4.9 GHz RF Connector: Type-N Female, 50 ohms
AC/DC Power Input: 2-Pin, Weatherproof

1

High Power Standard Client supplied with mobile installation kit.

18

3.2 GENERAL DATA SPECIFICATIONS

Security Features

Authentication: X.509 Digital Certificate
Authorization: RSA Public Key Encryption
Encryption: DES, 3-DES, AES 128 bit

Network Features

Management: SNMP
Convergence: IPv4 over IEEE 802.3/Ethernet

IEEE 802.3/Ethernet

Configuration: DHCP, TFTP

PHY Characteristics

PHY: OFDM 256 FFT

MM-010539-001, Rev. P6G

Channel Bandwidth: 5 MHz
Modulation Rates: BPSK, QPSK (1/2, 3/4), 16QAM (1/2, 3/4), 64QAM (1/2, 3/4)

Duplexing: Time Division Duplexing (TDD)
Frame Durations: 2.5 msec, 5 msec, 10 msec, 20 msec
CP: 1/32, 1/16, 1/8, 1/4
Throughput: 4-19 Mbps

MAC Characteristics

Duplexing: Time Division Duplexing (TDD)
Service Classes Supported: Real-Time Polling Service (rtPS)

Non-Real-Time Polling Service (nrtPS)
Unsolicited Grant Service (UGS)
Best Efforts (BE)

19