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Author Topic: List of Class D or E Transmitter Suppliers  (Read 1557 times)
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n8fvj
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« on: December 22, 2023, 03:56:44 PM »

I know only one It is http://www.k7dyy.com/p/orders.html

375 watts carrier 160/80 or 80/40 meters. $1430 shipped.

What do you have?
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Pete, WA2CWA
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« Reply #1 on: December 22, 2023, 05:59:10 PM »

If you read the header on the K7DYY web site (NO CLASS E STUFF THERE):
Bringing Class D Technology to Amateur Radio
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Pete, WA2CWA - "A Cluttered Desk is a Sign of Genius"
n8fvj
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« Reply #2 on: December 22, 2023, 06:01:30 PM »

If you read the header on the K7DYY web site (NO CLASS E STUFF THERE):
Bringing Class D Technology to Amateur Radio
Change title to Class D & E.
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Pete, WA2CWA
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« Reply #3 on: December 22, 2023, 06:07:03 PM »

If you read the header on the K7DYY web site (NO CLASS E STUFF THERE):
Bringing Class D Technology to Amateur Radio
Change title to Class D & E.

Class E stuff is build build build (i.e. HOMEBREW).  Grin
More info here: http://www.classeradio.com/
You think there is a store some place that sells class E amateur radio transmitters  Huh

This is cool; K1KBW's 24 FET RF deck for 75 meters:

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Pete, WA2CWA - "A Cluttered Desk is a Sign of Genius"
n8fvj
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« Reply #4 on: December 24, 2023, 07:20:18 AM »

I think K7DYY is only new AM transmitter assembled. From what I read it is a worthy product and I believe made since 2004. Produces 375 watt carrier and it is less expensive than tube transmitters of 250 watt and higher carrier power.  It looks like I may buy one.
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W9BHI
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« Reply #5 on: December 24, 2023, 10:29:08 AM »

K7DYY is a good rig. I have owned two of them, the 160-80 and the 80-40. Kinda fussy about SWR and going over 100% negative audio peaks. I could never get either one to produce legal limit output though.
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