An electronic device having frequency mixing circuits and an integral oscillator which mixes the incoming frequency(ies) with the oscillator frequency, the resultant frequency(ies) being a combination of the two sources. Includes equipment that performs these functions at either radio or power line frequencies. Excludes items that change frequency by means of rotating equipment or rectifier and switching or keying circuitry.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6220-01-038-8292
NSN 5990-01-131-2008
NSN 5915-00-952-1761
NSN 6645-01-567-1049
NSN 6130-01-552-9662
NSN 5935-01-161-4727
NSN 7035-01-620-2873
NSN 5925-01-041-6342
NSN 6105-01-622-4369
NSN 5855-01-391-9334
NSN 6650-00-671-5106
NSN 5910-00-922-7326