We are looking for a low power audio FM transmitter circuit board to incorporate into our system. The transmitter must must include the following specifications:

At least 4 selectable transmit frequencies.

LED or LCD frequency indicator

Maximum tranmit range between 15 and 30 metres

Frequency range 88MHz to 108MHz (will allow 76MHz to 108MHz)

Minimum audio bandwidth 50Hz-15Khz

Stereo transmission

Power supply voltage less than 15V DC

Circuit should allow easy integration with our board

We are only interested in purchasing a transmitter circuit and not a complete low power FM transmitter unit with plastic casing, battery holder, audio cables etc.

Please indicate what approvals the circuit board complies with.

Regards,

David