The NWT, the Spectrum Analyzer, the switchable attenuator and the second input channel are now merging in one new enclosure. The new toll is very powerful and fully remoted controlled via the PC. Useless to say that all measurements and calibration-routines are stored on the PC. Once again - I can highly recommend this equipment. It takes some time to get it perfectly calibrated but its worth every hour.
All you see here can be ordered from www.box73.de All I added were the on/off-switch and the 2 LEDs on the front panel to have a better identification if input 2 is connected on rear and to have the opportunity to switch the box off.