4W Long Range All-in-one Walkie Talkie Module SA858
4W UHF Band High Power Long Range All-in-one Walkie Talkie Module SA858. SA858 is a professional 4W walkie talkie module. Strong RF circuit, DSP, digital interface, and audio amplifier is built in. Besides Uart command, user can use our provided PC software to configure all the parameters. The parameters includes: Tx frequency, Rx-frequency, Tx ...
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