Description
FM Microphone Transmitter Module, 76–110 MHz
This module combines a microphone and an FM transmitter. The source listing states an adjustable transmission frequency from 76 to 110 MHz and gives 99.8 MHz as the default at 5 V; its original default-frequency wording is unclear.
- Operating voltage: 3–5 V
- Operating current: 10–50 mA
- Transmission range: 5–30 m, depending on supply voltage and environment, as stated in the listing
- Antenna port: yes
- Microphone: included on the module
- Dimensions: 63 × 41 × 1.6 mm
Check the rules applicable to radio transmission in your location before use.
Keywords: FM transmitter, microphone transmitter module, radio audio transmitter.
