What is the accuracy of ENA time domain measurements?
(SUPPORTED MODELS IN BOLD: E5071C E5072A E5070B/71B E5070A/71A E5061A/62A E5061B E5063A)
These values are intended to provide information that is helpful for using the instrument, but is not guaranteed by the product warranty.
| Measurement Uncertainty (coverage factor = 2) | E5071C | E5063A | |
|---|---|---|---|
|
TDR |
after ECal [*1] | +-0.007 | +-0.007 |
| after Deskew [*2] | +-0.060 | +-0.065 | |
|
TDT |
after ECal [*1] | +-0.025*X, where X is the measured value | +-0.026*X, where X is the measured value |
| after Deskew [*2] | +-0.060*X, where X is the measured value | +-0.086*X, where X is the measured value | |
[*1]
The values apply to measurements made under the following conditions:
- Topology = single-ended
- Format = Real
- DUT reflections < 0.1
- ECal = 85093C, N4431B or N4433A
- IFBW = 10 Hz
- environmental temperature = 23 °C ± 5 °C with < 1 °C deviation from calibration temperature
[*2]
The values apply to measurements made under the following conditions:
- Topology = single-ended
- Format = Real
- DUT reflections < 0.1
- Test cable and fixture reflections < 0.1
- Uncertainty calculation does not take into account test cable and fixture effects.
- IFBW = 10 Hz
- environmental temperature = 23 °C ± 5 °C with < 1 °C deviation from calibration temperature