Neuwirth FUP1D PMR test unit (1973)

The FUP1A PMR test unit had four frequency ranges: 68-88 MHz; 80-95 MHz; 95-110 MHz and 140-175 MHz. The later FUP1D came with the 420-475 MHz UHF PMR band added. Still later the top notch FUP1DZ had an internal counter. The FUP is truly a combined piece of test equipment. It contains: LF generator, LF voltmeter, RF signal generator with NBFM modulation, deviation meter, RF power meter, dummy load.