[AMPS] Cavity Amp designs for 432 Mhz and 1200 Mhz??
Harry Brown
hbrown@voicenet.com
Fri, 18 Feb 2000 09:10:08 -0500
Check the following sites:
A 144MHz and 432MHz GS35b High Power Amplifier
http://www.qsl.net/dl4mea/2g35.htm
OK1KIR's 23cm Power Amplifier with a GI7b
http://www.qsl.net/dl4mea/23kir/23kir.htm
A 1296MHz 2* 2*2C39 Power Amplifier Including Description Of Construction
http://www.qsl.net/dl4mea/23c39/23c39.htm
A 432 MHz High Power Amplifier with a GS35b
http://www.qsl.net/dl4mea/70g35.htm
432 MHz Kilowatt + Amplifier with a GS35b
http://escriba.cfn.ist.utl.pt/cupido/gs35amp.html
1296 MHz Half Kilowatt Amplifier with a GI7b
http://escriba.cfn.ist.utl.pt/cupido/gi7amp.html
Hope this helps.
73, Harry, W3IIT
At 06:05 AM 02/18/2000 -0000, Joseph Rodgers wrote:
>
>Hi,
>
>I have been looking around for some design data on cavity amps for 432 and
>1296 Mhz. I have not been able to find very much information though. There
>have been a couple of designs in the ARRL handbooks, but not a lot. Is there
>somewhere else I should look?
>
>I want to build an amp using a tetrode (4CX250 family) amp for 432, or one
>for 1296 using the 2C39 or 3CX100A5. One or two tubes for either.
>
>Anyone got some information they could pass one, or point me in a direction?
>
>Thanks
>Joe
>N5WY
>
>
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