Special Features:

1 nsec single-shot time interval resolution; auto trigger over porm 51vrange; ieee-std-488, ieee-std-728; 12 measurement functions including: phase, pulse width, rise and fall times, input waveform, offset/scale timing andcounting; 50 khz low pass filter provided; phase angle, peak signal amplitude and pulse parameters; peak reading voltmeter; signal operating range: porm5.1 vdc; impedance: separate: 50 ohms or 1 megohm shunted by 45 pf, common: 50 ohms or 1 megohm shunted by 55 pf; vswr: 2: 1 at 1 ghz; period a range: 6.25 nsec to 1.7 times 10 to the three; time interval range: minus 2 nsec to 8times 10 to the five sec; totalize a by b range: 0-100 mhz; rise/fall time: 20 nsec to 20 msec; pulse width range: 5 nsec to 20 msec; data output: 15-150readings/second; freq c: 40 mhz-1.3 ghz

Properties:

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.