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TTF 1243B Amplfier
Posted: Sat Jul 09, 2016 9:27 am
by Tarantula
I cannot seem to identify the above referenced amplifier. Can anyone help?
I need to know the frequency it is used on, the input requirements and the output in watts.
Thanks,
Bill
K2WH
Re: TTF 1243B Amplfier
Posted: Fri Jul 15, 2016 11:00 am
by fineshot1
MSF5000 900Mhz RF Power Amp 70W Driver TTF1242C/TTF1243.
I do not know what the IPA puts out to the driver.
This is the driver for the TTF1212 150W Amplifier.
Re: TTF 1243B Amplfier
Posted: Fri Jul 15, 2016 1:15 pm
by Tarantula
Thanks so much.
I suspected that that is what it was. I believe the input drive is 1-4 watts.
K2WH
Re: TTF 1243B Amplfier
Posted: Wed Jul 20, 2016 8:37 am
by fineshot1
Tarantula wrote: I believe the input drive is 1-4 watts.
K2WH
When you confirm what the rf power level is can you report back in this thread
and let me know cause i would like to know that info as well - thanks
Re: TTF 1243B Amplfier
Posted: Wed Jul 20, 2016 5:41 pm
by MSS-Dave
The IPA is variable 1-4 watts out to the amp. Should be the same rating in all power level stations but I don't have a manual for the later GLB stations. Repeater Builder has pretty good documentation on MSF and PURC stations if you haven't looked there.