930 - 950
980
940
930, 950,980
940
930, 950, 980
940
1.3 Transmitter Specifications
RF Output Power 100 W PEP two tone ± 1 dB
125 W PEP voice ± 1 dB
or
10 W PEP two tone ± 1 dB
12 W PEP voice ± 1 dB
100 W PEP two tone ±1.5 dB
(portable) 25 W two tone 10 - 35 W PEP (factory set to user
requirement)
Duty Cycle 100% two-tone input signal with fan option
(portable) 25% voice duty cycle
Protection Safe under all load conditions, thermal protection against excessive power
transistor temperatures.
Sideband suppression Better than -65dB below PEP
Harmonic suppression Better than -60dB below PEP
Carrier suppression Better than -60dB below PEP
Spurious emission Better than -60dB below PEP
Intermodulation products Better than -31dB below PEP (25dB below two tone peak)
Audio frequency response Less than 6 dB variation 350 Hz to 2750 Hz
Current consumption Voice average less than 9Amps typical
Two tone less than 15Amps typical
Voice average less than 5Amps typical.
Two tone less than 9Amps typical.
BARRETT 900 SERIES TRANSCEIVERS
PAGE 8
To Next Page
Loading...
