Various photos of RF and general testing going on.
Taking a close lookOn the RF test bench with WB5IDMFixin’ to run some audio testsChecking the deviation of the high speed telemetrySlow speed telemetryPartial stack showing PSU board bottomIHU boardA lot of components and shielding packed into the 8 mm board to board space!Quick check of the PSU under “solar power”The tester needs power, too!