{"product_id":"22263627","title":"Retevis A61 5W IP67 Waterproof AM FM Air Band Walkie Talkie, GPS, Analog Ham Radio, Type-C Charging, Aviation Receiving Transceiver - NOAA Support","description":"\u003cp\u003eEnhance your communication with our high-performance radio, designed for clarity and functionality under all conditions. Below are the key technical specifications and features:\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ch3\u003eGeneral\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 136-520MHz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChannel Numbers:\u003c\/strong\u003e 999\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChannel Spacing:\u003c\/strong\u003e 25 kHz \/ 12.5 kHz \/ 20 kHz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 5V 1A\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBattery Capacity:\u003c\/strong\u003e 2200mAh\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCurrent:\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eStandby: ≤85mA\u003c\/li\u003e\n            \u003cli\u003eReceiving: ≤350mA\u003c\/li\u003e\n            \u003cli\u003eTransmit: ≤1.8A @ high power, 650 mA @ low power\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFrequency Stability:\u003c\/strong\u003e ±2.5ppm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -10°C to +40°C\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAntenna Impedance:\u003c\/strong\u003e 50Ω\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTransmit\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTransmit Frequency:\u003c\/strong\u003e \n        \u003cul\u003e\n            \u003cli\u003eUHF: USA 144-148\/EU 144-146MHz\u003c\/li\u003e\n            \u003cli\u003eVHF: USA 420-450MHz\/EU 430-440MHz\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRF TX Power:\u003c\/strong\u003e High\/Middle\/Low\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eModulation Mode:\u003c\/strong\u003e 16K0F3E@25KHz, 11K0F3E@12.5KHz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSpurious Emission:\u003c\/strong\u003e -36dBm \u0026lt;1GHz, -30dBm \u0026gt;1GHz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSignal Noise Ratio:\u003c\/strong\u003e 45dB@25KHz, 40dB@12.5KHz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAudio Distortion:\u003c\/strong\u003e ≤5%\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eModulation Limited:\u003c\/strong\u003e ±5.0 KHz@25 KHz, ±2.5 KHz@12.5 KHz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAdjacent Channel Power:\u003c\/strong\u003e 70dB @ 25KHz, 60dB @ 12.5KHz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAudio Response (300-3000Hz):\u003c\/strong\u003e +1~3dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReceive\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReceive Frequency:\u003c\/strong\u003e Full band receive: 136-520MHz; AM: 108-136MHz (only receiving); FM: 65-108 MHz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReceiver Sensitivity:\u003c\/strong\u003e 0.25μV (12dB SINAD)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAdjacent Channel Selectivity:\u003c\/strong\u003e ≥60dB@25KHz, ≥55dB@12.5KHz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIntermodulation Rejection:\u003c\/strong\u003e ≥60dB@25KHz, ≥55dB@12.5KHz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConducted Spurious Emission:\u003c\/strong\u003e ≤-57dB@25KHz, ≤-57dB@12.5KHz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFM Signal Noise Ratio:\u003c\/strong\u003e ≥45dB@25KHz, ≥40dB@12.5KHz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAudio Output Power:\u003c\/strong\u003e 1W @16ohms\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAudio Distortion:\u003c\/strong\u003e ≤5%\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAudio Response (300-3000Hz):\u003c\/strong\u003e +1~3dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eIP67 High-level waterproof performance ensures usability in harsh conditions.\u003c\/li\u003e\n    \u003cli\u003eEquipped with GPS for location and distance sharing during outdoor activities.\u003c\/li\u003e\n    \u003cli\u003eDisplays Radio Alias when receiving signals from another radio.\u003c\/li\u003e\n    \u003cli\u003eSupports AM 108-136MHz aviation frequency band reception.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFunctional Highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1.33-inch screen with full keyboard for front panel programming.\u003c\/li\u003e\n    \u003cli\u003eBuilt-in input method allows editing of radio alias and channel names.\u003c\/li\u003e\n    \u003cli\u003eID code editing for quick decoding of transmitting ID.\u003c\/li\u003e\n    \u003cli\u003eDual watch and dual standby capabilities.\u003c\/li\u003e\n    \u003cli\u003eThree power levels: High\/Medium\/Low.\u003c\/li\u003e\n    \u003cli\u003eGPS for position info, coordinate, and distance sharing.\u003c\/li\u003e\n    \u003cli\u003eFast frequency matching.\u003c\/li\u003e\n    \u003cli\u003eAutomatic\/manual keyboard lock, adjustable LCD backlight and screen brightness.\u003c\/li\u003e\n    \u003cli\u003ePower saving features and battery voltage checking functionality.\u003c\/li\u003e\n    \u003cli\u003e999 memory channels, with customizable CTCSS\/DCS encoding and decoding.\u003c\/li\u003e\n    \u003cli\u003eChannel storage and management, including channel scanning and priority settings.\u003c\/li\u003e\n    \u003cli\u003eSupports relay function settings such as offsetting and frequency shift direction.\u003c\/li\u003e\n    \u003cli\u003eAutomatic switching to receive calls during FM listening (65~108MHz).\u003c\/li\u003e\n    \u003cli\u003eWeather alarm supporting NOAA weather forecast reception in the USA.\u003c\/li\u003e\n    \u003cli\u003eComprehensive VFO frequency range scanning and multiple scan mode options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1x Radio Body\u003c\/li\u003e\n    \u003cli\u003e1x 2200mAh Battery\u003c\/li\u003e\n    \u003cli\u003e1x Belt Clip\u003c\/li\u003e\n    \u003cli\u003e1x Antenna\u003c\/li\u003e\n    \u003cli\u003e1x Sling\u003c\/li\u003e\n    \u003cli\u003e1x USB-C Charging cable\u003c\/li\u003e\n    \u003cli\u003e1x Desktop Charger\u003c\/li\u003e\n    \u003cli\u003e1x User Manual (EU Band: 144-146MHz, 430-440MHz; US Band: 144-148MHz, 420-450MHz)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Evalm","offers":[{"title":"EU Band","offer_id":46326303719653,"sku":"7841898666564","price":73.99,"currency_code":"USD","in_stock":true},{"title":"US Band","offer_id":46326303752421,"sku":"7841898666571","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/7262\/8453\/files\/41be8135-1ce4-4e3f-9dc0-93661965d47f_jpg.webp?v=1731502185","url":"https:\/\/evalm.com\/products\/22263627","provider":"Evalm","version":"1.0","type":"link"}