Re-read what Larry (L7LJ) wrote. They will work fine for a few months, then they acting strange.
"w9mwq" <[EMAIL PROTECTED]> wrote: > I have a Micor TLD1693 amp, designed for the 150 to 162 Mhz range, > and am told that the amp will not operate at the 146 Mhz range, told > that componets have to be changed. Here is what I don't understand > about it, maybe someone can help expain it. Into a Cushman serive > monitor, I'm getting 100 Watts out of the amp at both 146.925 and > 154.115 Mhz, keyed down the temperature is the same after a 5 min > keyup test, allowed to cool down for each test. I see no spikes or > spurs at either frequency. Granted this will be used on a repeater > and key down times can go much longer, but why would this amp not > operate at 2 meters, just cause Motorola says the specs are for 150 > to 162. I've seen amps go from 138 to 174 with no problems, just a > matter of tweaking. So help me to understand what the difference > really is between the TLD1693 and the TLD1692 amps. Thanks. > > Mathew > > > > > > > > Yahoo! Groups Links > > > > > > Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/