7
UHF Wireless Diversity Receiver
Rio Rancho, NM – USA
OFF
ON
MENU
ANT 1
ANT 2
SELECT
Pilot
Div
RF
Aud Rx Tx
BAT
-40 -20 0 dB
1000
100
10
1
uV
UCR301
FRONT PANEL CONTROLS AND INDICATORS
LCD SCREEN
The LCD Screen is a graphics-type Liquid Crystal
Display that is used to monitor system operation and
configure the UCR301.
MENU BUTTON
The MENU button steps through the four primary
windows and setup screens.
SELECT UP/DOWN BUTTONS
The SELECT Up/Down buttons are used to select
various options within each display selection and for
setting the operating frequency of the receiver.
POWER ON/OFF SWITCH
The Power ON/OFF switch is used to applied battery or
external power to the unit.
SELECT Down
SELECT Up
MENU
Power
OFF/ON
Main Window
(LCD)
AUDIO
OUT
10-18VDC
BATTERY DOOR
To open lift
this edge and
turn door
1
2
3
REAR PANEL FEATURES
XLR AUDIO OUTPUT JACK
The audio output is balanced but not floating. Pin 2 is in
phase with the input pins on 300 series transmitters.
However, phasing can vary from brand to brand of
lavaliere microphone.
POWER INPUT JACK
The power input jack can accept 10-18 VDC - the center
pin is positive and sleeve is ground. The input is diode
protected to prevent damage if the power is applied with
reversed polarity, but the unit will not work until the
reversed polarity condition is fixed. Strain relief to avoid
accidental disconnection can be provided with the
included small hook and loop strip. (See illustration to
the right.) Attach the adhesive strip side to the side of
the receiver or mount with the opening end of the strip
up - place the cable in the strip and secure.
AUDIO OUT Jack
Power Input Jack
Velcro Strip
