【Aluminum Alloy Case】 The portable Si4732 Full Band radio receiver made of Aluminum Alloy Case,strong and durable; the PCB retains the SI4735 package, users can replace the chip by themselves, and the software is compatible.
【Wide Application】The Full Band Si4732 radio receiver suitable for outdoor camping, listening to radio music in the kitchen, it is a necessary condition for participating in the parade and family life.
【Portable & Conveience】The full-band receivers lightweight and sturdy components and unique and exquisite design maximize portability; easily to use with both large tune knob and volume knob.
【Technology】The Si4732 Full band radio receiver uses multiple conversion and DSP digital demodulation technology, greatly improving the sensitivity of the radio.Audio output supports headset 3.5MM;Support 8 ohm speaker 1W output;FM supports earphone antenna. Use a 3.6v lithium battery; Support USB charging.Antenna interface uses BNC.
【Comprehensive Function】For this Si4732 radio receiver, FM stereo, AM, LW, SW, SSB world band receiver,radio receiver suitable for global FM broadcast reception; Audio bandwidth filter 0.5, 1, 1.2, 2.2, 3 and 4Khz; 22 commercial and ham radio bands pre configured.
Description
Parameters:
-The full band radio receiver Uses 3.6v lithium battery and Support USB charging;
-Audio output supports headset 3.5MM;
-Support 8 ohm speaker 1W output;
-FM supports earphone antenna;
-Antenna interface uses BNC;
-The PCB retains the SI4735 package, users can replace the chip by themselves, and the software is compatible.
Features:
Color:Black.
Material : Aluminum Alloy.
Size:10x10x4 cm/3.94x3.94x1.57 inch.
Specifications:
Features of this sketch:
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; and
5. 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 meters
Package List:
1 * Radio
1 * Antenna
1 * USB Cable&Manual
