Xref: utzoo sci.electronics:5527 rec.ham-radio:9341
Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!ames!oliveb!pyramid!wjvax!stever
From: stever@wjvax.UUCP (Steve Reinhold)
Newsgroups: sci.electronics,rec.ham-radio
Subject: Need FM Transmitter Ideas
Keywords: Low power, 100 foot range
Message-ID: <1515@wjvax.UUCP>
Date: 13 Mar 89 17:58:24 GMT
Organization: Watkins-Johnson Co., San Jose
Lines: 26

I need to buy or build a low power FM transmitter which will work on the 
standard 88-108 MHz FM band. I remember seeing wireless microphones that do
this, and while in Japan I actually saw a watch with a 78 MHz transmitter built
in. 

The unit must transmit a signal with sufficient power to be received on a
standard FM radio with a range of about 100 feet. The signal source will be
standard audio from a tape recorder.

Has anyone seen such a device? If not, any ideas where I can find a circuit?
What is the FCC limit on output power of such devices?

Please reply by email as I'm not a regular reader of these groups.

Thanks in advance.

 
--------
Steve Reinhold
{..!pyramid,..!decwrl!qubix}!wjvax!stever
Watkins-Johnson Co., San Jose Ca. : (408) 435-1400 x3203
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Steve Reinhold
{..!pyramid,..!decwrl!qubix}!wjvax!stever
Watkins-Johnson Co., San Jose Ca. : (408) 435-1400 x3203