Operating temp 0.0 to 50.0 degrees c; gate output, rear panel ttl levels; sensitivi type 25mv rms to 40 mhz, 50mv rms, 40mhz-100mhz; x1, x10 switch selectable attenuators
An instrument used to count the frequency of recurrent electronic events and display the count on the panel of the instrument in numeric form. May also include facilities for a readout printed on tape. May include facilities for a very accurate output which can be used as a secondary transfer standard. It can be used to measure frequency, period, time interval, phase angle, frequency ratio, and for multiple period averaging. See also counter, electronic, digital and indicator, digital display.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5960-01-512-0233
NSN 5855-00-014-5008
NSN 5935-00-925-0341
NSN 6145-01-149-8588
NSN 5960-00-597-2680
NSN 6110-01-589-6266
NSN 6650-00-507-0595
NSN 4140-01-400-3610
NSN 5925-01-261-7872
NSN 2925-01-476-3224
NSN 5910-01-406-6474
NSN 5930-00-726-6970