All FM AM (MW SW) SSB (LSB USB) Band Radio Receiver Speaker - SI4732 All Band FM Radio Receiver AM (MW SW) SSB (LSB USB) supports Speaker with antenna + USB cable
Information:
Use 3.6V . lithium battery
USB charging
Support 3.5mm . audio and headset output
Supports 8 ohm 1W speaker speakers
FM output supports headphone antenna
Using the BNC antenna interface
The PCB retains the si4735 package, users can change the chip by themselves, and the software is compatible.
Feature:
FM, am (MW and SW) and SSB (LSB and USB);
Audio bandwidth filters 0.5, 1, 1.2, 2.2, 3 and 4kHz
22 pre configured commercial radios and amateur bands
BFO Control
Step frequency switch (1, 5 and 10kHz)
Frequency band
Type Fm_band_, 8400,10800,10430,10,
Type Lw_band_,100,510,300,1,{Mw_band_type
520,1720,810,10,
Sw _ band _ type, , 1}, / / 160m
Sw _ band _ type, , 1}, // 80m
Type Sw_band_,
4500,5500,4850,5}
Sw _ band _ type, 5500,6300,6000,5 },{Sw _ band _ type,
, 5}, // 40m {SW}_ band _ type, 7800,10000,9600,5}
Sw _ band _ type, 00, 1}, /30m
Type Sw_band_, 11000,12500,11940, 5},
Sw _ band _ type, 12500,13900,13600,5 },{Sw _ band _ type,
13900, 14500, 14270, 1}, /20m
Type Sw_band_, 14500.15900.15300.5}
Type Sw_band_, 15900.17900, 17600,5}
Type Sw_band_, 17900,18300,? 18100, 1}, /17m
Type Sw_band_, 18300,? , 1}, /15m
Sw _ band _ type, 40, 1}, / / 12m
Sw_band_Type, 00, 1}, // CB band (11m)
sw _ band _ type, 27900,30000,28400,1} //; // 10 meters
Notes:
Due to the different monitor and light effect, the actual color of the item may be slightly different from the color shown on the pictures. Thank you!
Please allow 1-2cm measurement deviation due to manual measurement.
Support 3.5mm . audio and headset output
Supports 8 ohm 1W speaker speakers
FM output supports headphone antenna
Using the BNC antenna interface
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