FM Transmitter Circuit

A small FM Voice Transmitter for Band 2 VHF This small transmitter uses a hartley type oscillator. Normally the capacitor in the tank circuit w...

A small FM Voice Transmitter for Band 2 VHF

This small transmitter uses a hartley type oscillator. Normally the capacitor in the tank circuit would connect at the base of the transistor, but at VHF the base emitter capacitance of the transistor acts as a short circuit, so in effect, it still is. The coil is four turns of 18swg wire wound around a quarter inch former. The aerial tap is about one and a half turns from the supply end. Audio sensitivity is very good when used with an ECM type microphone insert.

Circuit : David Sayles

email:anc@mitedu.freeserve.co.uk

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FM Transmitter : 1,5 Volt FM Transmitter 50 Meters Range Mini FM transmitters take plac

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Tags: band, fm, receiver, transmitter, VHF
Posted in Frequency, Schematics, Transmitter/Receiver

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4 Responses to “FM Transmitter Circuit”

How can i play my iphone and my boyfriends ipod through a car stereo? | SmarterBrands says:

December 21, 2008 at 10:32 pm

[...] FM Transmitter Circuit | rangkaian-elektronika.com [...]
nirmalbenny says:

May 1, 2009 at 4:52 pm

ur circut is gud make some simple one 4 beginer
4 esy use and fun
Amar Wiguna says:

November 14, 2009 at 11:23 pm

Skema Pemancar TV uhf
ani says:

May 29, 2010 at 4:11 am

saya rasa kurang lengkap mengenai rangkaian pemancar FM 80 watt,kalau bisa saya minta down load gratisnya untuk modul rangkaian pemancar tersebut