E4980A

Both test speed, accuracy, versatility, upgradable

20Hz-2MHz

Open circuit, short circuit, load compensation

E4981A

The test speed is fast, the result is accurate, and the test result is repeatable

120Hz/1KHz/1MHz

Accurate CD testing: 0.07%,0.0005

E4982A

Passive component testing such as SMD inductors and EMI filters

1 MHz to 300 MHz/500 MHz/1GHz/3 GHz

0.8% basic accuracy, high measurement repeatability

E4990A

High accuracy, L, C, R test, material test

20Hz to 10/20/30/50/120MHz

±0.08%(Typical value ±0.045%)

E4991B

High frequency, L, C, R test, material test

1MHz to 500MHz/1GHz/3GHz

±0.65%