C1.8 T854 General Information M8SL2-00-002-812
© Copyright Tait Electronics Limited August 2004. All rights reserved.
Transmitter Side Band Noise:
(no modulation, 15kHz bandwidth)
At ±25kHz …–95dBc
At ±1MHz …–105dBc
Intermodulation …–40dBc with interfering signal of
–30dBc
…–70dBc with 25dB isolation
and interfering signal of –30dBc
(PA with output isolator)
T854 Mismatch Capability:
Ruggedness … refer to your nearest Tait Dealer or
Customer Service Organisation
Stability … 3:1 VSWR (all phase angles)
Radiated Spurious Emissions:
Transmit …–36dBm to 1GHz
–30dBm 1GHz to 4GHz
Standby …–57dBm to 1GHz
–47dBm 1GHz to 4GHz
Conducted Spurious Emissions: (T854 Only)
Transmit …–36dBm to 1GHz
–30dBm 1GHz to 4GHz
Standby …–57dBm to 1GHz
–47dBm 1GHz to 4GHz
Power Output:
T854 – Rated Power … 25W
– Range Of Adjustment … 5 to 25W
Duty Cycle … 100% at 25W at +60°C
1.2.4 Audio Processor
1.2.4.1 Inputs
Inputs Available … line, microphone and CTCSS
Line Input:
Impedance … 600Ω (balanced)
Sensitivity (60% modulation at 1kHz)
With Compressor …–50dBm
Without Compressor …–30dBm
Microphone Input:
Impedance … 600Ω