Introduction to high-precision microwave RF frequency meter

　　The universal counter is a cost-effective time interval and frequency testing instrument developed and produced in accordance with the universal counter calibration regulations. This counter can adjust a series of options such as AC/DC, attenuation, low-pass filtering, high sensitivity, and high-frequency mode. It adopts a 7-inch large touch screen design, covering practical functions such as time interval counting, edge measurement, phase measurement, pulse counting, dual channel simultaneous measurement, crystal oscillator measurement, and fast measurement. The time interval resolution is up to 300ps, and the triggering level is continuously adjustable from -5V to+5V DC. It can be triggered with either an rising or falling edge. Users can also customize 1PPS timing deviation, 1PPS timing stability, 1PPS jitter, time difference method frequency deviation, trend chart, and histogram according to their needs. Especially suitable for time measurement in aerospace, missiles, weapons and other fields, as well as time and frequency measurement in scientific research and metrology fields such as crystal oscillators and electronic components.

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