Standard Horizon VHF/FM Marine Handheld Transceiver HX600S - Manual (Page 52)

HX600S Page 50
15.3 RECEIVER
Circuit Type: Double-Conversion Superheterodyne
(NFM, AM)
Triple-Conversion Superheterodyne
(WFM)
Intermediate Frequencies: NFM, AM WFM
1st: 47.25 MHz 45.8 MHz
2nd: 450 kHz 10.7 MHz
3rd: – 1 MHz
Sensitivity: 0.2 µV for 12 dB SINAD (Marine Band)
0.2 µV for 12 dB SINAD (WX Band)
1 µV for 12 dB SINAD (FM Broadcast)
1 µV for 10 dB SN (AM Broadcast)
1 µV for 10 dB SN (AIR Band)
Adjacent Channel Selectivity: 65 dB Typical
Intermodulation:
65 dB Typical
Selectivity: 25 kHz (–60 dB) NFM / AM
300 kHz (–20 dB) WFM
AF Output (Internal speaker): 700 mW @ 16 Ohm for 10 % THD (@7.4 V)