Subject:
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Re: two way radio question and data link
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Mon, 7 Dec 1998 22:28:09 GMT
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Original-From:
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terricherr@aol.com&NoSpam&
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Viewed:
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1592 times
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Details on Radio Data Modules as follows:
I have called ABACOM Technologies --new phone # (416) 236 3858)
and this is probably your best bet for voice or data use.
Data & prices are from Circuit Cellar Ink magazine
TRANSMITTER
* 30 x 10 x 5mm
* 0.25mW RF Output power
* 3V, 5V or 6-12V versions available
* Up to 20K bps data rate
* 418 or 433.9Mhz FM
* Simple to interface - just add antenna,data, and power.
* Up to 200m range.
* Analog or Digital i/p
Model TXM-4XX-F.....$25.80
----------------------------------------
RECEIVER
* 21 x 47 x 5mm
* 13mA; 130uA on power save (100:1)
* Carrier detect o/p
* Simple to interface
* Up to 20K bps
* 418 or 433.9Mhz FM
* Analog or Digital o/p
* Wide supply range 4,5-9V
* Fast enable time < 3mS
Model SILRX-4XX-F.....$41.92
WEB SITE URL:-> <A HREF="http://www.abacom-tech.com/">Home Page</A>
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