DSP-610 + PA Circuit Boards Add a HARDROCK-50 to your
$20.00
Description
Add a HARDROCK-50 to your station to boost up to 50W
only a few Arduino pins are used
The HARDROCK-500 Amplifier Support Package allows you to take an RF Power Tools AN-1919 or other 500W amplifier deck and build a fully functional QRP to 500W Amp
If you don't need the pre-driver
External PTT – RCA jack
DSP-610 + PA Circuit Boards Add a HARDROCK-50 to yourBase circuit board and external Power Amp board for the DSP 610 Amateur Radio project featured in the ARRL Home Brew Challenge. Build instructions, BOM, schematic, etc can be found on the project page: https: sites. google. com site dsp610constuction home
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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