Carvin UX16 Owner's Manual

CARVIN ENGINEERING DATA

INTRODUCTIONS

Congratulations on your purchase of the 16 Channel UX SERIES Professional Wireless
System. These systems include a receiver along with a handheld mic with transmitter
(UX16-MC) or a belt-pack transmitter (UX16-BP) depending on the model purchased. The
headworn mic (UXHM), cable for instrument (UXGT) and Lavaliere mic (UXLP) are all
available as additional options to the UX16-BP belt-pack system.

The receiver features true UHF diversity reception. Two antennas feed two completely
independent RF receivers on the same frequency. Automatic logic circuitry continuously
compares and selects the superior signal to provide better sound quality and reduce the
possibility of interference and dropouts. Both the transmitter and receiver have 16 user
selectable channels. The receiver can be mounted in a standard 19” rack (1U) with use of
the optional UX-DR adapter.

The versatile UX16-BP belt-pack transmitter is designed for use with condenser micro­phones as well as Hi-Z line instrument pickups. Please note that in multiple-system appli­cations there must be one transmitter per receiver.

GETTING STARTED QUICKLY

f you’re like most new owners, you’re probably in a hurry to plug your wireless system in and

I
use it. Here are some brief instructions to get you going quickly
unplugged and the unit turned off, complete the following procedures:

1.

CHANNEL CHECK

Check that both the transmitter and receiver are set to corre­sponding channel. If multiple systems are used, each system must be set to their own
channel.

2.

OUTPUT CONNECTIONS

There are two audio outputs on the back of the receiver:

balanced XLR and unbalanced 1/4”. Connect the appropriate cables for your system.

3.

POWER CONNECTIONS

Connect the included AC adapter to the DC power input on
the back of the receiver. Then plug the adapter into a standard 120 volt 60 Hz AC power
outlet.

4.

RECEIVER POWER ON

Turn down the Volume control of the receiver as well as the
mixer. Switch on the receiver only. Do not switch on the transmitter yet. The power indi­cator will light up even though the transmitter is not on.

5.

TRANSMITTER SETTINGS

6.

BATTERY

7.

TRANSMITTER POWER ON

8.

SOUND CHECK

AF level indicator

Insert fresh AA alkaline batteries into the transmitter.

Do a sound check and gradually raise the level while watching the

. Increase the level until the AF level indicator peaks. This indicates that

Connect the guitar cable or mic to the Belt-pack.

Switch the transmitter to the “on” position.

maximum transmitter modulation without distortion has been reached. You can adjust
the AF level of the transmitter using the included small screwdriver.

RECEIVING INSPECTION—read before getting started

INSPECT YOUR WIRELESS
shipping. If any damage is found, please notify the shipping company and CARVIN immedi­ately.

SAVE THE CARTON & ALL P ACKING MATERIALS. In the event you have to re-ship your unit,
always use the original carton and packing material. This will provide the best possible pro­tection during shipment. CARVIN and the shipping company are not liable for any damage
caused by improper packing.

SAVE YOUR INVOICE. It will be required for warranty service if needed in the future.

SHIPMENT SHORTAGE. If you find items missing, they may have been shipped separately.
Please allow several days for the rest of your order to arrive before inquiring.

RECORD THE SERIAL NUMBER on the enclosed warranty card or below on this manual for your
records. Keep your portion of the card and return the portion with your name and comments to us.

SYSTEM FOR ANY DAMAGE which may have occurred during

. With the wireless system

UX16-MC, UX16-BP Wir eless System

REGULATIONS AND SERVICING

This device complies with part 15 of the FCC Rules. Operation is subject to the condi­tion that this device does not cause harmful interference. This device complies
with INDUSTRY CANADA R.S.S. 210, en conformite´ avec IC: RSS-210/CNR210.

CAUTION! Electrical shock can result from removal of the receiver cover. Refer servicing
to qualified service personnel. No user-serviceable parts inside. Do not expose to rain or
moisture. The circuits inside the receiver and transmitter have been precisely adjusted for
optimum performance and compliance with federal regulations. Do not attempt to open the
receiver or transmitter. To do so will void the warranty , and may cause improper operation.

W ARRANTY

90 days on all electronic components. Does not cover cable connectors or broken parts

caused by normal wear or abuse.

RECEIVER UX-16

Receiving System Diversity- PLL Synthesized
Stability ± 0.005%
Signal-to-noise >
Image Rejection >60 dB

THD ≤1% @ 1kHz
RF Sensitivity -107dBµ for 12 dB S/N AD
Audio Output -12 dB
Output Conn. Unbalanced 1/4” phone jack

Power Supply 12-18V DC, 500 mA, with provided

Dimensions 8.701” (221 mm) W x 1.575” (40

Net Weight 1 lbs (.5 kgs)
Accessories Rack mount adapters, AC adapter

arranty

W

100 dB

/ 600 ohm -unbalanced

µ

Balanced XLR M-type
AC adapter

mm) H x 5.984” (152 mm) D

90 days

BELT PACK TRANSMITTER UX16-BP

RF Power Output 3 mW
Spurious Rejection < -60 dBC
Stability ± 0.005%
Frequency Deviation ± 48kHz
Battery AA 1.5v alkaline qty 2

Ratio

S/N
Current Consumption 100mA typical
Dimensions 2.56” W x 4” H x 1” D
Net Wt (no battery) 2.8 oz (78 grams)
Warranty 90 days

HANDHELD MIC TRANSMITTER

Polar Pattern Unidirectional
RF Power Output 3 mW
Spurious Emissions Under federal regulations
Dynamic Range ≥100 dB

y

Batter
Current Consumption 30 mA typical
Battery Life Approx. 25 hours
Dimensions 9.50” long, 2.10” dia.
Net Wt (no battery)12.7 oz (360 grams)

y Included

Accessor

arranty

W

>100dB (1kHz-A)

AA 1.5v alkaline qty 2

mic clip
90 days

UX16-MC

For your records, you may wish to record the following information.
Serial No._____________________ Invoice Date_______________

c

12340 World Trade Drive, San Diego, CA 92128

800-854-2235

www.carvin.com

FRONT & REA R PANEL CONTROLS

6

1

UX16 FRONT

UX16 REAR

UX-DR DUAL RACKMOUNT ADAPTER

9

RECEIVER

FRONT PANEL FEATURES

1. POWER SWITCH Depress to power the receiver. The RED LED indi­cates power to the unit.

2. VOLUME/OUTPUT CONTROL Adjusts the output audio level to
your amp or mixer. If distortion occurs, reduce the level.

3. AF LEVEL LED The AF LED indicates the strength of the audio signal.

4. RF LEVEL LED The RF level is displayed by an LED which allows you

to estimate the RF signal strength.

5. CHANNEL SELECTOR Use a small screwdriver to select your
desired channel. The transmitter must be set to the same channel.

6. ANTENNA Dual antenna for Diversity signal reception.

5

8

10

3

4

2

7

REAR PANEL FEATURES

7. DC POWER INPUT Use AC power adapter, which supplies 12V DC.

8. UNBALANCED 1/4” AUDIO OUTPUT JACK 1/4” phone jack

can be connected to an unbalanced input of a mixer or tape recorder.

9. BALANCED XLR AUDIO OUTPUT JACK A standard XLR micro­phone cable can be used to connect the receiver output to a balanced input
on a mixer.

10. UX-DR DUAL RACKMOUNT ADAPTER With the optional UX-DR

, you can mount one or two receivers. Remove the front panel of

adapter
the mounting adapter to mount the second receiver.

TIPS TO OBTAIN THE BEST WIRELESS RESULTS

Use only fresh alkaline batteries. Replace batteries with ever

1.
use.

2. Position the receiver so that it has the fewest possible obstruction between
it and the normal location of the transmitter. Line-of-sight is best.

3. The transmitter and receiver should be as close together as conveniently possible.

4. The receiver antenna should be in the open and away from any metal or cement walls.
If in a rack, have the unit on top or angle antennas outward away from the metal rack.

Turn the transmitter off when not in use. Remove the battery if the trans-

5.
mitter is not used for a period of time.

y 25 hours of

UXGT INSTRUMENT CABLE

1. CABLE CONNECTION

Connect the cable to the belt-pack transmitter’
1/4” connector into a guitar. Turn the receiver volume down before turning the
transmitter power ON.

Fig D.

s mini XLR input jack. Plug the