Videokarma.org

Go Back   Videokarma.org TV - Video - Vintage Television & Radio Forums > Television Broadcast Theory

Notices

We appreciate your help

in keeping this site going.
 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #12  
Old 05-11-2015, 01:45 PM
DavGoodlin's Avatar
DavGoodlin DavGoodlin is offline
Motorola Minion
 
Join Date: Aug 2011
Location: near Strasburg PA
Posts: 3,504
Paul,
Your antenna is a model CS-8098, third largest in the chrome-star line and introduced in the mid 70's. The bigger CS-8100 and the smaller CS-8096 were discontinued and only the biggest model has been carried over as the HD-8200. Only the Channel Master 3671 comes close to size and performance.

I installed many a CS-8096 which had a smaller VHF section, since most of the locations had decent VHF but poor UHF from Philly. The Winegard cartridge amps were sensitive to lightning (nearby tree hits, not the antenna), so we used Channel Master 0064 single-input mast-mount preamps twin-lead from the cartridge-mounted UV combiner supplied with the antenna.

Squirrel is correct that (assuming the connections to VHF and UHF bus-rods are sound) your amp may be to blame but these amps were discontinued in favor of using the U-V combiner and a short piece of 75 ohm coax or 300 ohm twinlead to a mast amplifier.

The construction is very solid and unless installed on a chimney with coal exhaust, last for decades.
__________________
"When resistors increase in value, they're worthless"
-Dave G
Reply With Quote
 


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 03:31 AM.



Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2026, Jelsoft Enterprises Ltd.
©Copyright 2012 VideoKarma.org, All rights reserved.