TSC4100 Base Station
(DAI Part# TSC4100)
The TSC series of transceivers are, high performance, single channel
remotely controlled, fully synthesized, 19" rack mount VHF/AM radios
which operate over the frequency range of 117.975 MHz to 138.000 MHz,
with 25 KHz channel spacing.
These units feature very high adjacent
channel rejection and are intended for use in areas having high RF
density. For situations where extreme interference persists, an optional
20 dB receive crystal filter is available. Transmitters are equipped as
standard with 20 dB isolators which significantly reduce transmitter
inter-mod in areas of high RF concentration (i.e., major airports).
TSC series transceivers are supplied with a TLI 303 line interface card as
standard allowing remote operation via two wire or four-wire lines
and supporting 2175 Hz (ARINC 2300 Hz optional) tone keying, DC
keying, current loop or ground keying.
Operating power requirement is 110/220VAC (selectable) with automatic changeover to external DC
operation in the event of a mains failure.
Transmit output power is seven watts for the TSC-4300, 15 watts for the TSC-4200 and 25 watts
for the TSC-4100.
These high quality and reliable transceivers are in
daily service with almost every North American air carrier and many
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