TTF 1243B Amplfier

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Tarantula
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TTF 1243B Amplfier

Post 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
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fineshot1
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Re: TTF 1243B Amplfier

Post 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.
fineshot1
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Tarantula
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Re: TTF 1243B Amplfier

Post by Tarantula »

Thanks so much.

I suspected that that is what it was. I believe the input drive is 1-4 watts.

K2WH
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fineshot1
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Re: TTF 1243B Amplfier

Post 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
fineshot1
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MSS-Dave
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What radios do you own?: XTL5K, NX300, PD782, Spark Gap

Re: TTF 1243B Amplfier

Post 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.
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