Standard Horizon Hx750s - Manual (Page 49)

Page 49 HX750S
12.3 RECEIVER
Circuit Type: Double-Conversion Superheterodyne
Intermediate Frequencies: 1st: 47.25 MHz
2nd: 450 kHz
Adjacent Channel Selectivity: 70 dB typical
Intermodulation: 70 dB typical
Ham & Noise Ratio: 40 dB typical
Sensitivity: 0.25 μV for 12 dB SINAD
Selectivity: 12 kHz / 25 kHz (–6 dB / –60 dB)
AF Output (Internal SP): 700 mW @16 Ω for 10 % THD (@7.4 V)