SI4732 Full-band Radio Receiver Module Supports FM AM (MW and SW) SSB (LSB and USB) Finished Board Version

Electrical Parameters Use a 3 6v lithium batterySupport USB chargingAudio output supports headset 3 5MMSupport 8 ohm speaker 1W outputFM supports earphone antennaAntenna interface uses BNCThe PCB retains the SI4735 package users can replace the chip by themselves and the software is compatible Features 1 FM AM MW and SW and SSB LSB and USB 2 Audio bandwidth filter 0 5 1 1 2 2 2 3 and 4Khz 3 22 commercial and ham radio bands pre configured 4 BFO Control and5 Frequency step switch 1 5 and 10KHz Band band FM BAND TYPE 8400 10800 10430 10 LW BAND TYPE 100 510 300 1 MW BAND TYPE 520 1720 810 10 SW BAND TYPE 1720 3500 1900 1 160 meters SW BAND TYPE 3500 4500 3700 1 80 meters SW BAND TYPE 4500 5500 4850 5 SW BAND TYPE 5500 6300 6000 5 SW BAND TYPE 6300 7800 7050 5 40 meters SW BAND TYPE 7800 10000 9600 5 SW BAND TYPE 10000 11000 10100 1 30 meters SW BAND TYPE 11000 12500 11940 5 SW BAND TYPE 12500 13900 13600 5 SW BAND TYPE 13900 14500 14270 1 20 meters SW BAND TYPE 14500 15900 15300 5 SW BAND TYPE 15900 17900 17600 5 SW BAND TYPE 17900 18300 18100 1 17 meters SW BAND TYPE 18300 21900 21200 1 15 mters SW BAND TYPE 21900 26200 24940 1 12 meters SW BAND TYPE 26200 27900 27500 1 CB band 11 meters SW BAND TYPE 27900 30000 28400 1 10 metersIf you modify the parameters please refer to the actual product Pac