Search found 7 matches

by jehiatt
Wed Oct 08, 2008 4:23 pm
Forum: General Motorola Solutions & Legacy Radio Discussion
Topic: Mocom question
Replies: 4
Views: 941

Re: Mocom question

Sure is nice to see some postings on some real radios.
by jehiatt
Wed Oct 08, 2008 4:13 pm
Forum: General Motorola Solutions & Legacy Radio Discussion
Topic: swr/watt meter
Replies: 11
Views: 2280

Re: swr/watt meter

I have often used adjustable cb swr meters on commercial and public safety two way radios just to see the swr. They will do the job -but maybe not tell you the exact watts. If you aren't in the business you don't need a super duper wattmeter
by jehiatt
Wed Oct 08, 2008 3:58 pm
Forum: General Motorola Solutions & Legacy Radio Discussion
Topic: Which way to go? 403-470 or 450-520 antenna?
Replies: 6
Views: 1244

Re: Which way to go? 403-470 or 450-520 antenna?

Which ever one uses the longer rod at your freq will be slightly better than one with a shorter rod as long as you can get the swr to zero on tx.
by jehiatt
Wed Oct 08, 2008 3:45 pm
Forum: General Motorola Solutions & Legacy Radio Discussion
Topic: How NOT to adjust a cavity filter
Replies: 2
Views: 1119

Re: How NOT to adjust a cavity filter

This guy may have worked for me. He couldn't change a light bulb either.

"Jesus help me". because you know I need it.
by jehiatt
Wed Oct 08, 2008 3:33 pm
Forum: General Motorola Solutions & Legacy Radio Discussion
Topic: Amplifier Question
Replies: 4
Views: 1066

Re: Amplifier Question

The answer of no was correct. No dual use without serious reconstruction. The amps audio transformers and tubes and a lot more would have to be converted to a RF amplifier type coils and transformers. . The poweer supply could be used to power a RF amp that you could build or buy. lol
by jehiatt
Wed Oct 08, 2008 2:36 pm
Forum: General Motorola Solutions & Legacy Radio Discussion
Topic: Name this noise
Replies: 31
Views: 5051

Re: Name this noise

It sounds like a short to ground of one side of the telephone line or a leaking lightning arrestor.

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