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 4140-01-364-7845
NSN 6110-00-947-1857
NSN 5895-01-233-9423
NSN 5945-00-529-0409
NSN 5985-01-190-3935
NSN 6130-00-929-3922
NSN 6645-00-333-6244
NSN 5945-01-548-0933
NSN 5935-00-837-3838
NSN 5895-00-351-5346
NSN 5945-01-359-1974
NSN 5895-01-146-3907