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Article View: sci.electronics
Article #18916

Radio Data Transmission

#18916
From: Wilson P. Snyder II
Date: Fri, 25 Mar 1988 02:53
35 lines
2008 bytes
Hello.  I have a application which requires a VERY small transmitter
and reciever onto a single frequency.  My requirements are:

	Power:  Very low, 100 feet line of sight
	Frequency:  Any, (legal that is), antenna must be wire under 6"
	Size:	UNDER 1" by 1", BUT I plan to make it into a custom
		Analog chip, so this is not a major problem.
	Data:	Over 50kbits per sec on 6 channels (Data only on one
		channel at a time, see note below.)

	Basically I need three versions of the tranciever.
	There are 6 channels, I will call them ABCDEF

	Number 1:  Transmitt A, B
	Number 2:  Transmitt C, D,  Receive A,B,C,D
	Number 3:  Transmitt E, F,  Receive C, D
	Only number three needs to be the smallest.

Obviously, I plan to breadboard this first, then we will see about making
it microscopic.  Any help would be appreciated.

___________________________________________________________________________
Wilson P. Snyder II		beowulf!lunge!snyderw@steinmez.UUCP
318 Crockett Hall, RPI		(uunet!steinmez!bewulf!lunge!snyderw)
Troy, NY 12180





______________________________________________________________________
Wilson P. Snyder II		beowulf!lunge!snyderw@steinmez.UUCP
318 Crockett Hall, RPI		(uunet!steinmez!bewulf!lunge!snyderw)
Troy, NY 12180-3590		518-276-2764, 802-658-3799 in summer
______________________________________________________________________
Technical Details
Message-ID: <579@imagine.PAWL.RPI.EDU>
Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!husc6!tut.cis.ohio-state.edu!bloom-beacon!mit-eddie!uw-beaver!cornell!batcomputer!itsgw!imagine!pawl7.pawl.rpi.edu!snyderw

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Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!husc6!tut.cis.ohio-state.edu!bloom-beacon!mit-eddie!uw-beaver!cornell!batcomputer!itsgw!imagine!pawl7.pawl.rpi.edu!snyderw
From: snyderw@pawl7.pawl.rpi.edu (Wilson P. Snyder II)
Newsgroups: sci.electronics
Subject: Radio Data Transmission
Message-ID: <579@imagine.PAWL.RPI.EDU>
Date: 25 Mar 88 02:53:48 GMT
Sender: news@imagine.PAWL.RPI.EDU
Reply-To: snyderw@pawl7.pawl.rpi.edu (Wilson P. Snyder II)
Organization: RPI Public Access Workstation Lab - Troy, NY
Lines: 35
Keywords: Data, Transmission, Radio, Mineature
Summary: SMALL Transmitter/reciever for 50Kbits per second