Frequency
- 20 Hz to 2 MHz, with 4-digit resolution in any range

Basic Accuracy
- 0.05% basic accuracy with superior measurement repeatability at low and high impedance

DC Bias
- Built-in 40V DC Bias (Option 001)
- 40 A DC support with the option 002 and the 42841A Bias Current Source
- Rdc measurements (Option 001)

More Features
- 20 Vrms test signal (Option 001)
- High-speed measurements: 5.6 ms
- 201 points list sweep
- Versatile PC connectivity (LAN, USB and GPIB)

Option E4980A-001 power and DC bias enhancement
- 0 to 20 Vrms / 100 mArms test signal
- Built-in 40 V DC bias with 0.3 mV resolution
- Built-in 10 V DC source
- DC resistance, DC current, and DC voltage measurement capability