🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: sci.electronics
Article #1405

Re: Video antenna

#1405
From: York David Anthony WKTD, Wilming...
Date: Wed, 06 Sep 1989 12:43
27 lines
1751 bytes
In article <45217@bbn.COM>, sher@bbn.com (Lawrence D. Sher) writes:
> I would like to replace rabbit ears with a bigger, flat, rotatable, more
> directional antenna on the room's ceiling.  I'd like to use thin wires and
> possibly a slender fiberglass hoop (max. possible diameter = 92 inches) to

	It probably won't work worth a poot, simply because your body is 
going to act like a parasitic radiator and change the antenna's gain
characteristics.

	Fortunately, RCA do make an antenna for people in this predicament.
We used (way back in 1976) to sell a weatherproof, but electrically short
directional antenna called the RCA Mini-State.  This is no substitute for
a proper full-size antenna but is very good, with a decent directional
pattern (particularly at UHF) and gain for driving the transmission
line.  It comes with a little controller that you can point the thing
via wired remote control, and is sealed in a radome.

	When I was at UNC-C we had a poor man's Yagi silly-puttied to 
the roof and pulled in Greensboro stations well.  Then again, on the
tenth floor of Holshouser.....

	For UHF, try one of those things that looks like a hibachi rack
with two bow-ties on it. It's fairly directional and much better than
rabbit ears...

York David Anthony
BPH-880505OT (class C3..it's in the bag!) Wadesboro, NC
Technical Details
Message-ID: <1640@unccvax.UUCP>
Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!cwjcc!gatech!mcnc!unccvax!dya
References: <45217@bbn.COM>

Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!cwjcc!gatech!mcnc!unccvax!dya
From: dya@unccvax.UUCP (York David Anthony @ WKTD, Wilmington, NC)
Newsgroups: sci.electronics,rec.video
Subject: Re: Video antenna
Message-ID: <1640@unccvax.UUCP>
Date: 6 Sep 89 12:43:01 GMT
References: <45217@bbn.COM>
Distribution: usa
Organization: Univ. of NC at Charlotte, Charlotte, NC
Lines: 27