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 5905-00-499-7274
NSN 6105-01-314-0598
NSN 5990-00-464-6385
NSN 5925-00-554-4114
NSN 5910-01-212-5461
NSN 5965-01-561-3139
NSN 5895-00-926-2633
NSN 5945-00-768-0120
NSN 6650-01-028-2820
NSN 5960-01-623-3381
NSN 5920-01-430-6921
NSN 7035-01-091-7481