Hello OM Chris,
you are right, I had some calculation errors there. I added the calculated values to my first post, so now it does not look to bad.
Thanks for the hint,
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- 17 Mar 2023, 22:23
- Forum: Troubleshooting
- Topic: Efficiency at 60% on all bands
- Replies: 2
- Views: 406
Hi, I bought the (tr)uSDX as a kit from one of the recommended sellers and build it with the T2 mod (3:21, 0.4mm wire). When testing with 12V and 5V (USB) and a dummy load, the efficiency stays around 60% on all bands (80m, 60m, 40m, 30m, 20m). What I tested so far (focusing on 80m): 1. Checking wit...