COMTEK BST 75-216 User Manual
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BST 75-216 REAR PANEL
DC INPUT JACK:
Requires 12V DC at 200 mA source.
(Positive or negative center pin.)
CHANNEL SELECTOR SWITCH:
Selects the frequency on which the
transmitter will operate. (See Frequency Information Section.)
EXTERNAL ANTENNA JACK:
BNC connector provides a standard
50 ohm RF output for use with an external antenna.
RF POWER SWITCH:
Adjusts the RF power output of the transmitter
(High-100 mW, Mid-50 mW, Low-25 mW).
AUDIO LEVEL CONTROL:
This control is used to set the proper
modulation level when referenced with the VU meter.
MIC / LINE AUDIO INPUT:
XLR-3 accepts balanced line level input.
1/4” phone jack accepts AUX input or 2-conductor electret microphone.
COMPAND / NON COMPAND SWITCH:
For high fidelity operation,
switch must be in compand position when using companded receivers
and in non-companded position when using non-companded receivers.
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Located on
bottom of
transmitter