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 5935-01-067-7908
NSN 5960-00-249-2547
NSN 5920-01-300-1510
NSN 6220-01-058-6369
NSN 5945-00-493-5842
NSN 6135-00-542-6216
NSN 6320-01-233-5798
NSN 6130-00-466-9888
NSN 5975-01-268-8722
NSN 5985-01-332-1172
NSN 5915-00-759-7784
NSN 5998-01-312-9498