Back 2 da roots
Simplest SDR receiver with network connection.
Small wolf first run and first microscope
Just two pictures
Noise floor without electricity
Amplifiers hottest parts measurements
Checking with the thermal camera
«PHONEFIX» JBC tip clone inside
Not bad 🙂
XSoldering pro soldering station.
Issues summary.
How Atten 862d holds the temperature
This test is not precise, as I’m holding thermocouple and fan in hands. Just rough measurement to check how it is.
Infiray P2 Pro
Just received.
Unknown wideband amp. from Aliexpress
https://aliexpress.ru/item/1005006114325611.html Maximum output with 30v input voltage on HF band — 1.369 watts: More input power — failed output: It hasn’t any
PSU blog entry :)
Just photos