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- Newsgroups: sci.electronics
- Path: sparky!uunet!haven.umd.edu!darwin.sura.net!wupost!cs.utexas.edu!usc!sol.ctr.columbia.edu!GEGAN1.EE.TWSU.EDU!butts#
- From: butts#@shocker.ee.twsu.edu (Ronald W. Butts -SUPER ACCT)
- Subject: Wanted: Low power RF transmitter modules
- Organization: Electrical Engr. Dept, Wichita State Univ.
- Message-ID: <butts#.21.714963961@shocker.ee.twsu.edu>
- Sender: news@ctr.columbia.edu (The Daily Lose)
- Date: Fri, 28 Aug 1992 01:06:01 GMT
- X-Posted-From: gegan1.ee.twsu.edu
- X-Posted-Through: sol.ctr.columbia.edu
- Lines: 39
-
- Hello all,
-
- For a device I am building, I will need to transmit 5-9 voice signals to
- portable remote receivers approximately 100m away with relatively noise-
- free reception. Rather than pain myself with the gory RF details, I hope to
- locate a source for a device capable of transmitting 5-9 audio (4KHZ
- bandwidth is OK) signals simultaneously. Ideally, it should be US FCC
- approved.
-
- As an alternative, I may be able to make due with several single-channel
- transmitters, provided the aggregate cost is not too high.
-
- Also, since an off-the-shelf solution may be found, I would
- appreciate any suggestions on suitable frequency bands, field strengths,
- etc. that would be appropriate for the situation. I have US FCC (part 47)
- regulations on order--they may be of some guidance, too. The transmitter
- will be stationary, and will be used in an industrial environment.
-
- Reply to either this list, or privately to my email address:
-
- butts @ shocker.ee.twsu.edu
-
- I will summarize private responses and post.
-
- Thanks.
-
- Ronald W. Butts,
- Electrical Engr. Dept
- Wichita State University
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