QFMTl-916.5/868/433.92 AM/FM transmitter module

QFMTl xxx is a miniature UHF transmitter module, including QFMTl-434 SIL (434 MHz) and QFMTl-868 SIL. (868 MHz) and QFMTl-916 SIL (916 MHz). The QFMTl xxx module is used in combination with the supporting receiver module, which is suitable for one-to-one or multi-point wireless connection applications, such as security systems of buildings and cars, remote control and telemetry, wireless data transmission of computer networks, etc.

The main technical features are as follows:,

·Meet EN 300-220-1 standard;

·The operating frequency is 433.92, 868 and 916.5 MHz;

·The data transmission rate is 20 Kb/s;

·Launching distance up to 200 m:

·The power supply voltage is 3~9 V:

·Operating current (916.5 MHz) is 5~16 mA:

·RF power (Vcc=5 V, operating frequency 916.5 MHz) is 0~+3 dBm.

QFMTl module application circuit