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8
BAVM-860SAW Instruction Manual
Unit Mounting
The BAVM-860SAW is designed with an integral mounting bracket and is supplied with the necessary screws for installing
the unit in a standard 19” EIA rack.
Modular Connections
All the connectors on the BAVM-860SAW are located on the rear panel.
600 VA MAX
120 VAC
60 Hz 10W
AUDIO
IN
VIDEO
IN
RF
OUT
Line Cord
Outlet
Video Input
Audio Input
RF Output
WARNING - FOR INDOOR USE ONLY. TO PROVENT FIRE OR SHOCK
HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE
AUDIO VIDEO MODULATOR
MODEL: BAVM-860SAW
STOCK NO. 5990
BLONDER TONGUE
LABORATORIES, INC.
BAVM-860SAW Rear Panel
BAVM-860SAW Front Panel
Operating Controls
All operating controls are located on, or are accessible from the front panel.
1.
VIDEO MODULATION
- Adjusts depth of video modulation.
2.
AURAL LEVEL
- Controls amplitude of aural RF carrier to change aural/visual ratio.
3.
AUDIO MODULATION
- Adjusts for 25 kHz peak deviation.
4.
OUTPUT LEVEL
- Simultaneously adjusts amplitude of aural and visual carriers.
5.
“POWER-ON” INDICATOR LIGHT
6.
TEST POINT
- -30dB Output test point
Stereo Operation
When using the BAVM-860SAW with a stereo encoder it may be
neccessary to disable the audio pre-emphasis circuit. Refer to
your stereo encoder’s instruction manual for required modulator
settings. Should the audio pre-emphasis need to be disabled,
move the jumper according to the diagram at the right.
NOTE
:
Blonder Tongue’s SE Series of stereo encoders do not require the
audio pre-emphasis to be disabled
. When it comes to using the SE
Series with a BAVM-860SAW, keep the jumper as it comes from
the factory in the enable position.
