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Messages - jpdesroc

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The RF Workbench / Re: Linear power amplifier with 10 W output for frequencies between 100 kHz and 2000
« on: October 29, 2019, 0046 UTC »
Hi,
I just found your 2014 forum's topic about your search of an RF amplifier
to make more power out of your Spitfire transmitter.
I'm looking for the exact same type of amplifier for my SSTRAN transmitter.
So far I managed to get more power from it by using around 25 feet of wire
'stapled' to my basement ceiling. Doing so I went from 10% reception to around 60-70%
on my Harman Kardon AM receiver ! The wire placement is very important and picky though..
So what RF amplifier did you find since then ??
Thanks.
Jean-Pierre Desrochers
Canada

2
For Sale / Wanted / Barter / 5 to 10 watts AM broadcast transmitter kit ?? Anybody ?
« on: March 15, 2019, 2356 UTC »
Hi everybody,

I'm looking for a 5 to 10 watts AM broadcast transmitter kit .
I already have a nice AM PLL transmitter that outputs around 100mw
and want to boost its output to around 5 to 10 watts.
I'm looking for a kit or a ready made stuffed pcboard.
I'm located in Canada.
Anybody  have a seller link ?
Thanks.

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