Unfortunately, the ECQT2202 has been discontinued, check out our other Digital Multimeters for more options.
This 2.7GHz frequency counter if ideal for measuring functions of frequency, period totals and self-check. The counter readout is a large 10mm high intensity 7-segemnt LED display with gate time, range and unit of frequency indicators. Decimals are also included.
Additional features include data hold, 1 step input attenuation to a factor of 20 and low pass filter. This instrument may be used for adjustment, repair and calibration of AM/FM radios, amateur/CB radios, computer clocks, audio/video equipment etc. This frequency counter is neatly presented in an robust high impact ABS case with sturdy rubber feet.
Specifications
Frequency Range: 10Hz - 2700MHz
Display: 8 digit LED
Gate time: 0.01S/0.1S/1S
Accuracy: +/- 1Hz, +/- Count Figure, +/-Time base
Input characteristics:
Channel 1:
Input sensitivity: 20mV @ 10Hz - 10 MHz, 25mV @ 10MHz - 100MHz
Input impedance: 1M ohm
Max Input voltage: 250Vrms
Channel 2:
Input sensitivity: 25mV @ 100MHz - 2700MHz
Input impedance: 50 ohm
Max input voltage: 5Vrms
Power input: 2240VAC 50/60Hz
Power consumption: approx 5W
Dimensions: 230(W) x 210 (H) x 76 (D) mm
Weight: 1.8Kg
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