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I did not catch that, yea even pricier….
Don't you then have to buy the $500 RF amp board too?
Just got this today,
This is a HF RF amp that works with the Elad 5 watts in 500 watts out with an antenna tuner…
It’s a bit pricy at $1,200.00
On Dec 16, 2020, at 3:52 PM, N4RFC <Bob@...
Just a note that the Hobby PCM Hardrock 500 Power Amplifier Support Kit is now available for sale. The support kits contains everything you need to home brew a 5w to 500w amplifier. I have completed mine, and it works beautifully with the Elad FDM-DUO. With the FDM-DUO set to 5 watts it will drive the HR500 makes 500 watts to the antenna. Using the FDM-DUO interface from Hobby PCB the amplifier band switches with the DUO.
A internal antenna tuner will be available shortly for the HardRock 500.
This combination makes for a great and compact portable station with a big punch.
Have a look at:https://www.hobbypcb.com/index.php/products/hf-radio/hardrock-500-power-amplifier-support-package