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Author Topic: Small ATU module  (Read 572 times)
OK1RP
Member

Posts: 36




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« on: July 25, 2014, 03:01:00 AM »

Hello,

I would like to ask over here if someone can let me know what are some inexpensive automatic antenna tuners that can be built into the transceivers with lack of ATU please?

Thank You a lot,

73 - Petr, OK1RP
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N8FNR
Member

Posts: 136




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« Reply #1 on: July 25, 2014, 03:15:07 AM »

Not sure if you would call it inexpensive but this could be mounted in a rig. It is 4x2.5x1 inches (11.2 x 6.3 x 2.3 cm). The kit price is $140 USD.

http://www.elecraft.com/T1/T1.htm
http://www.eham.net/reviews/detail/4956

Zack
N8FNR
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VE3WMB
Member

Posts: 286




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« Reply #2 on: Yesterday at 08:48:59 PM »

K3NG was working on an open-source Arduino-based ATU, but I am not sure what the current status is :

http://blog.radioartisan.com/arduino-antenna-tuner/

Built with an Arduino nano it could be quite small.

Michael VE3WMB


Hello,

I would like to ask over here if someone can let me know what are some inexpensive automatic antenna tuners that can be built into the transceivers with lack of ATU please?

Thank You a lot,

73 - Petr, OK1RP
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