{"product_id":"hamgeek-ft-7800-vhf-uhf-dual-band-tx-car-mobile-radio-multi-band-air-band-rx-car-walkie-talkie-50w-1000ch-detach-front-panel","title":"HamGeek FT-7800 VHF UHF Dual Band TX Car Mobile Radio Multi-band Air Band RX Car Walkie Talkie 50W 1000CH Detach Front Panel","description":"\u003cp\u003e\u003cb\u003eGeneral Parameters:\u003c\/b\u003e\u003cbr\u003e- Frequency range:\u003cbr\u003e  RX: AM 108-135.9975MHz; FM 136-615.9975MHz\u003cbr\u003e  TX: FM 136-174MHz; FM 400-480MHz\u003cbr\u003e- Channel step length: 2.5\/5\/6.25\/10\/12.5\/20\/25\/50kHz\u003cbr\u003e- Radiation mode: F3E, F2D, F1A\u003cbr\u003e- Antenna impedance: 50ohms, unbalanced resistor (built-in duplex antenna)\u003cbr\u003e- Frequency stability: ±5ppm at -14℉ to 140℉ (-10℃ to 60℃)\u003cbr\u003e- Working temperature range: -14℉ to 140℉ (-10℃ to 60℃)\u003cbr\u003e- Power supply voltage: 13.8VDC (±15%), negative grounding\u003cbr\u003e- Current consumption: 0.6A (noise) for RX; 9A (144MHz, 50W) for TX 9A; 9A (435MHz, 45W)\u003cbr\u003e- Product size: 144 x 45 x 189mm\/5.7” x 1.8” x 7.5”\u003cbr\u003e- Net weight: 1kg\/2.21lb\u003cbr\u003e\u003cbr\u003e\u003cb\u003eReceiving:\u003c\/b\u003e\u003cbr\u003e- Circuit type: double conversion superheterodyne\u003cbr\u003e- Intermediate frequency: 38.85MHz\/450KHz\u003cbr\u003e- Sensitivity:\u003cbr\u003e  better than 0.60uV for 12dB SINAD (108-136MHz, AM)\u003cbr\u003e  better than 0.16uV for 12dB SINAD (136-174MHz, FM)\u003cbr\u003e  better than 0.80uV for 12dB SINAD (174-222MHz, FM)\u003cbr\u003e  better than 0.80uV for 12dB SINAD (222-300MHz, FM)\u003cbr\u003e  better than 0.80uV for 12dB SINAD (300-400MHz, FM)\u003cbr\u003e  better than 0.16uV for 12dB SINAD (400-480MHz, FM)\u003cbr\u003e  better than 0.19uV for 12dB SINAD (480-616MHz, FM)\u003cbr\u003e- Squelch sensitivity: better than 0.158uV\u003cbr\u003e- Selectivity (-6\/+60dB): 12kHz\/30kHz\u003cbr\u003e- Maximum AF output: 4W at 8ohms\u003cbr\u003e- AF output impedance: 4 - 16ohms\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTransmitting:\u003c\/b\u003e\u003cbr\u003e- Output power: 55\/25\/5W (144MHz); 45\/25\/5W (435MHz)\u003cbr\u003e- Modulation type: variable reactance\u003cbr\u003e- Maximum deviation: ±5KHz (wide),±2.5KHz (narrow)\u003cbr\u003e- Spurious radiation: better than -60dB\u003cbr\u003e- Microphone impedance: 2K ohms\u003cbr\u003e- Data socket impedance: 10K ohms\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Set of Car Mounted Radio\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/100208\/100208-01.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/100208\/100208-02.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/100208\/100208-03.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/100208\/100208-04.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/100208\/100208-05.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/100208\/100208-06.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/100208\/100208-07.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"HamGeek","offers":[{"title":"Default Title","offer_id":41028814864433,"sku":"100208","price":187.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/1769821422-12.jpg?v=1780343865","url":"https:\/\/www.thanksbuyer.com\/ko\/products\/hamgeek-ft-7800-vhf-uhf-dual-band-tx-car-mobile-radio-multi-band-air-band-rx-car-walkie-talkie-50w-1000ch-detach-front-panel","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}