被测信号(Hz)

显示结果(Hz)

误差

1 k

1 k

0%

9 k

8.992 k

0.09%

20 k

19.968 k

0.16%

60 k

59.952 k

0.08%

100 k

99.984 k

0.016%

6.4 M

6398.9 k

0.017%

500 M

499,869.9 k

0.026%