XRS-330C
77
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Options
Over Voltage Protection:
30 volts DC maximum. At 18 volts DC the channel display
flashes ‘Hi DC’ for 5 seconds on receive. The RF power is
reduced and TX flashes on transmit.
Reverse Voltage Protection:
Diode Crowbar
Over-current Protection:
In-line 2 amp fuse
Operating Temperature:
-10° C to +60°C
Transmitter
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Options
R F Output:
5 watts
Spurious Emission:
< - 70 dBc
Frequency Error:
< ± 1.5 kHz
Modulation:
FM
Maximum Deviation:
< ± 2.5 kHz at + 20 Db AF limiting.
Transmit Frequency
Response:
+6 dB per octave 300 Hz to 3 kHz +
1 . 3 dB.
Demodulated Audio
Signal to Noise:
>45 dB unweighted
Current Consumption:
1.7 amps with 50 Ohms termination.
Receiver
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Options
Intermediate
Frequencies:
38.85 MHz, 450 kHz
Sensitivity:
-122 dBm for 12 dB SINAD unweighted
Selectivity:
-6 dB at ± 3.5 kHz, -60 dB at ± 12.5 kHz
Intermodulation
Immunity:
-72 dB
Blocking Immunity:
-98 dB