{"product_id":"a7670c-4g-breakout-board","title":"A7670C 4G Breakout Board","description":"\u003ch2\u003eA7670C 4G Breakout Board for IoT and Embedded Projects\u003c\/h2\u003e\u003cp\u003eBuild reliable cellular connectivity into your next project with the A7670C 4G Breakout Board. Designed for developers, it exposes practical module pins and interfaces for flexible integration into custom PCBs, IoT devices, telematics systems, surveillance equipment, POS terminals, industrial routers, and remote diagnostic systems.\u003c\/p\u003e\u003cp\u003eWith LTE-TDD and LTE-FDD support, the board delivers data rates up to 10 Mbps downlink and 5 Mbps uplink. The A7670C module uses an LGA form factor and offers AT command compatibility with SIM7500\/SIM7600 series modules, along with built-in support for common network protocols and USB drivers for Windows, Linux, and Android.\u003c\/p\u003e\u003ch3\u003eDeveloper-friendly breakout design\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRING:\u003c\/strong\u003e Detect incoming calls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDTR:\u003c\/strong\u003e Put the 4G module into ultra-low-power sleep mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNETLIGHT:\u003c\/strong\u003e Drive an external LED for network status indication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRESET:\u003c\/strong\u003e Connect to an MCU for module reset control.\u003c\/li\u003e\n\u003cli\u003eDedicated pin-outs for speaker and microphone connections.\u003c\/li\u003e\n\u003cli\u003eU.FL male connector for attaching an external antenna.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply voltage:\u003c\/strong\u003e 3.4 V to 4.2 V, recommended 3.8 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower consumption:\u003c\/strong\u003e 2–3 A during operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleep current:\u003c\/strong\u003e Less than 2.5 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork bands:\u003c\/strong\u003e GSM 900\/1800 MHz, LTE-FDD, and LTE-TDD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLTE data rate:\u003c\/strong\u003e Up to 10 Mbps downlink and 5 Mbps uplink\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPRS data rate:\u003c\/strong\u003e Up to 236.8 kbps downlink and 236.8 kbps uplink\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSIM support:\u003c\/strong\u003e 1.8 V and 3.0 V USIM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocols:\u003c\/strong\u003e TCP\/IP, IPv4, IPv6, Multi-PDP, FTP, FTPS, HTTP, HTTPS, and DNS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio:\u003c\/strong\u003e PCM digital audio, analog microphone input, and analog speaker output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e AT commands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicators:\u003c\/strong\u003e Power LED and network status LED\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIts compact form makes it easy to embed in custom hardware while retaining the connectivity and expansion options needed for serious cellular projects.\u003c\/p\u003e","brand":"WHITEVALLEY TECHNOLOGIES PRIVATE LIMITED","offers":[{"title":"Default Title","offer_id":52385453015336,"sku":"A7670C-4G-BOARD","price":1000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/7908\/1000\/files\/20260721_101345_jpg.jpg?v=1789456832","url":"https:\/\/voltros.in\/products\/a7670c-4g-breakout-board","provider":"WHITEVALLEY TECHNOLOGIES PRIVATE LIMITED","version":"1.0","type":"link"}