User Manual

Page 43HX400
12.3 RECEIVER
Circuit Type: Double-Conversion Superheterodyne
Intermediate Frequencies: 1st: 67.65 MHz, 2nd: 450 kHz
Adjacent Channel Selectivity: 70 dB typical (Wide),
60 dB typical (Narrow)
Intermodulation: 68 dB typical
Sensitivity: –6 dBµV (0.25 µV) for 12 dB SINAD
Selectivity (Wide): 12 kHz / 25 kHz (–6 dB / –60 dB)
Selectivity (Narrow): 6 kHz / 18 kHz (–6 dB / –60 dB)
AF Output (Internal SP): 700 mW @16 Ω for 10 % THD (@7.4 V)
AF Output (External SP): 350 mW @8 Ω for 10 % THD (@7.4 V)
Measured in accordance with TIA/EIA-603.