Full-band radio receiver AM LW MW KV SSB LSB USB portable scanner with antenna ATS-20+ Si4735 electronic components Full-band radio receiver AM LW MW KV SSB LSB USB portable scanner with antenna ATS-20+ Si4735 electronic components Full-band radio receiver AM LW MW KV SSB LSB USB portable scanner with antenna ATS-20+ Si4735 Product Features: 1. Supports 3.5mm headphone: The full-band radio receiver supports audio output, supports 3.5mm headphones, and supports 8-ohm 1W speakers. 2. Uses BNC interface: FM output supports headphone antennas, using a BNC antenna interface, practical and convenient. 3. Full-band reception: Uses USB charging, convenient and fast. Supports AM, LW, MW, KV, and SSB (LSB and USB) full bands. 4. Replaceable chip: The circuit board uses a Si4735 package, allowing users to replace the chip themselves; software compatibility is ensured. 5. Stable and durable: The full-band radio boasts a stable structure, excellent performance, and long service life. Specifications: Product Type: Full-band Radio Model: SI4735-RDS-ALL-IN-ONE-OLED Battery: 3.6V Lithium Battery 1000mAh USB Charging Supports: 8 Ohm 1W Speaker The circuit board uses a Si4735 package, allowing users to replace the chip themselves; software compatibility is ensured. Features of this product: 1. AM LW MW KV SSB (LSB and USB); 2. 0.5, 1, 1.2, 2.2, 3, and 4 kHz audio bandwidth filters; 3. 22 4. BFO control; 5. Frequency step switch (1.5 kHz and 10 kHz); Frequency bands: {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, 3700, 1}, // 80 meters 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 meters {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 x Radio Receiver 1 x Antenna 1 x Data Cable 1 x User Manual 1 x Cleaning Cloth 1 x Self-Adhesive Tacks