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Looks good. Smaller than I expected. I'm going to solder the BNC connectors that came with the kit and do some initial testing.
This is way better than I was expecting. It's entirely powered by the RF signal passing through it and performs two functions: 1. As you transmit, it displays SWR measurement 2. When you stop transmitting, it briefly displays the Power measurement I attached it to one of my qrp radios and varied the output power from 0.5 to 5 watts. It worked accurately at all levels. One thing that wasn't initially apparent is the way it displays the power measurement. It has three ranges and these are displayed differently on the bargraph LEDs: 0.25W - 0.75W this range is displayed on the first three LEDs. The lights zoom across from the right hand side and stop on the appropriate power level. 1W - 6W this range is displayed simply by a static led at the appropriate power level. 7W - 12W this range is displayed on the right hand few LEDs. The lights zoom across from the left hand side and stop on the relevant power level. once you get used to how the display works, it's very simple to read.