Pico Macom USM-20D3 Installation And Operation Manual
Installation and
Operation Manual
USM-20D3
UHF Consumer Agile Triple Audio-Video Modulator
Operation
Manual
Rev. 04/04
Ph: 800-421-6511
www.picomacom.com
USM-20D3 Manual.qxd 4/9/04 1:00 PM Page 1
USM-20D3
Controls/Operation
UHF Consumer Agile Triple Audio-Video Modulator
2
Rev. 04/04
Ph: 800-421-6511
www.picomacom.com
1. Band Indicator:
When the LED is lit the UHF band is on. When it is off the Ultra
band is on.
2. Band Selector Switch:
UHF: Channels 14 – 83. Ultra: Channels 65-139
3. Channel Display:
Indicates which channel is selected.
4. Modulator A / B / C:
Indicates which modulator input is selected.
5. Modulator Select Key:
Select choice of input with this key.
6. Channel Up/Down Selection:
UHF: Channels 14 – 83. Ultra: Channels 65 – 139
7. RF Out:
Connect this port to the UHF input of a TV set or cable converter.
8. Gain Adj.:
This control set the output level.
9. Audio and Video Inputs:
Connect audio and video source to the appropriate input.
10. Power In:
Connect an 18Vdc-300mA DC adaptor to this jack.
Front and Rear Panels
AVC AVB AVA
9510587
POWER
IN
VIDEOINAUDIOINVIDEO
IN
AUDIO
IN
VIDEO
IN
AUDIO
IN
GAIN
ADJ
RF
OUT
A
CH.
C
MOD.
SELECT
UHF
UHF ULTRA
B
1 3 4 5 62
FRONT PANEL
REAR PANEL
USM-20D3 Manual.qxd 4/9/04 1:00 PM Page 2
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