{"product_id":"v4-ats-mini-si4732-radio-cnc-metal-all-band-receiver-cnc-metal-dsp-am-fm-ssb-lsb-usb-hi-z-circuit","title":"V4 ATS Mini SI4732 Radio CNC Metal All Band Receiver CNC Metal DSP AM FM SSB LSB USB Hi-Z Circuit","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cb\u003e\u003cfont color=\"#ff0000\"\u003eNote:\u003c\/font\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cfont color=\"#ff0000\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eStarting in December, 2025, shipped products will have a CNC metal V4 exterior, while retaining the same V4 functionality. Products shipped before December, 2025 is not have the V4 logo, but will still have the V4 functionality. The only difference is the exterior version number. This is hereby stated.\u003c\/span\u003e\u003c\/font\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cdiv data-slate-node=\"element\" style=\"position: relative;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eNew Features:\nFrom 2026, AMNVOLT V4 hardware natively supports H.J.Berndt firmware without extra soldering or motherboard modifications, and ships with official firmware pre-installed by default.\nYou need to flash the H.J.Berndt version manually after receiving the unit, and this firmware developed by H.J.Berndt includes functions like RTTY\/CW decoding.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv data-slate-node=\"element\" style=\"position: relative;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv data-slate-node=\"element\" style=\"position: relative;\"\u003e\n\u003cspan style=\"font-weight: bolder;\"\u003eImportant Note：\u003c\/span\u003eThe device ships with official firmware pre-installed by default. If you need to use the H.J.Berndt version, you need to flash it yourself after receiving the V4 unit.\u003c\/div\u003e\u003cdiv data-slate-node=\"element\" style=\"position: relative;\"\u003eAbout this firmware: Developed by H.J.Berndt, this firmware is equipped with multiple functions including RTTY\/CW decoding.\u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003eShell Material: CNC Metal  \u003cbr\u003eControl Chip: ESP32-S3 + SI4732 DSP  \u003cbr\u003eReception Modes: FM\/AM\/LSB\/USB  \u003cbr\u003eFrequency Range:  \u003cbr\u003eLW\/MW\/SW: 150kHz - 30MHz  \u003cbr\u003eVHF: 64MHz - 108MHz  \u003cbr\u003eDisplay: 1.9-inch IPS HD Color Screen (Resolution: 170x320), adjustable brightness (32~255 levels)  \u003cbr\u003eSpeaker: Built-in 1W speaker  \u003cbr\u003eAudio Output: 3.5mm stereo jack (three-segment type)  \u003cbr\u003eAntenna Connector: SMA-KE\u003cbr\u003eCharging Interface: USB Type-C (not compatible with fast charging)  \u003cbr\u003eBattery: Built-in 800mAh rechargeable battery  \u003cbr\u003eFirmware Upgradeable: V1.01 latest firmware pre-installed  \u003cbr\u003e\u003cbr\u003e \u003cspan style=\"font-size: 18px;\"\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003cb\u003e1. Multi-Band Reception with Robust DSP Capabilities  \u003c\/b\u003e\u003cbr\u003e    Powered by the ESP32-S3 and SI4732 DSP chip, this radio supports multiple modes including AM, FM, LSB, and USB, enabling high-precision reception across LW, MW, SW, HFand VHF bands.\u003cbr\u003e\u003cb\u003e2. Compact IPS HD Display for Enhanced Readability  \u003c\/b\u003e\u003cbr\u003e    Comes with a 1.9-inch IPS color screen featuring 170x320 resolution. The brightness is adjustable to suit various lighting conditions, ensuring clear and crisp display.\u003cbr\u003e\u003cb\u003e3. Integrated Hi-Z Circuit for Superior Signal Clarity  \u003c\/b\u003e\u003cbr\u003e    The built-in Hi-Z amplifier circuit enhances weak signal resolution, making it an excellent choice for amateur radio enthusiasts seeking precise tuning experience.\u003cbr\u003e\u003cb\u003e4. Premium Audio with Built-in Speaker and Headphone Amplifier  \u003c\/b\u003e\u003cbr\u003e    Equipped with a 1W chamber-type speaker for loud, clear audio and an integrated headphone amplifier to deliver an amplified listening experience.\u003cbr\u003e\u003cb\u003e5. User-Friendly Interface and Firmware Upgrade Support  \u003c\/b\u003e\u003cbr\u003e    Effortless operation with a single rotary encoder for controls. Upgradeable firmware supports future enhancements \u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e1 x ATS SI4732 Radio  \u003cbr\u003e1 x Telescopic Rod Antenna  \u003cbr\u003e1 x Rotatable Loop Antenna\u003c\/p\u003e","brand":"ontproduct","offers":[{"title":"Black","offer_id":49120194265313,"sku":"BG-2042092-BLACK","price":48.99,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/28c62def-e2d4-4d3e-82b0-3fc904839b96.jpg?v=1789396528","url":"https:\/\/ontproduct.com\/products\/v4-ats-mini-si4732-radio-cnc-metal-all-band-receiver-cnc-metal-dsp-am-fm-ssb-lsb-usb-hi-z-circuit","provider":"IvySource","version":"1.0","type":"link"}