Surface Mount FM VHF Transmitter 2

[huggybear]

Hi! I am looking for a circuit diagram for a surface mount FM VHF transmitter for room or telephone. RF power output around 5mw RF. On VHF or UHF. Prefer VHF. Can anyone help me out there, i am doing a project in RF design in micro SM design FM VHF Transmitters.

 

[Comcokid]

There are a number of companies out there which make transmitter and transceiver chips. Their data sheets have suggested circuits. These devices are typically in the ISM (Industrial/Scientific/Medical) frequency bands around 433 MHz, 868 MHz(European), and 915 Mhz (North America) bands. Some will tune other frequencies.

http://www.atmel.com

http://www.chipcon.com

http://www.maxim-ic.com

http://www.melixis.com

http://www.micrel.com

 

[Comcokid]

I hit "submit" by accident before I finished. Continuing the alphabetical list:

http://www.microchip.com

http://www.nvlsi.no

http://www.rfm.com

http://www.rfmd.com

http://www.ti.com

http://www.xemics.com

There are also companies who make modules. You appear to be looking for a smaller transmitter, so I will skip those who make larger modules like Aerocomm.

http://www.linxtechnologies.com

http://www.radiotronix.com

The list here posted are by far are not complete. There are even more companies out there.