Frequency Source - East Tester ET-2715 User Manual

10kHz
100kHz
Sensitivity: 10Hz ～ 10kHz ， Vp-p≥1V; the rest:Vp-p≥2V.
Wave form: 5 counting points should be added to errors of other wave forms. Commercial frequency
can be measured directly.

6.6 Frequency Source

Range
200Hz
2000Hz
20kHz
Output amplitude: ≥4.5Vp-p ；
Wave form: Square wave
1k～9.9999kHz
10k～99.999kHz
Maximum output
range
0～200Hz
0～2000Hz
0～20kHz
0.1Hz
1Hz
Accuracy (% of reading +
Resolution
ETX-1815
0.01Hz
0.1Hz 0.02+1
1Hz
Counts)
ETX-2015
0.01+1
20