Specifications and Characteristics 3
U2000 Series Operating and Service Guide 43
Power Accuracy
After zeroing and calibration at ambient environmental conditions.
Tabl e 3- 1 Power Accuracy
*
(with exclusions)
With conditions as follows:
• After zeroing
• Number of averages = 1024
• After 30 minutes of power- on warm- up
* The accuracy is essentially a combination of linearity, instrumentation accuracy, and traceability to
absolute accuracy at 50 MHz, 0 dBm. Note: Mismatch Uncertainty, Cal-Factor Uncertainty, and
Power level dependent terms (Zero-Set, Drift, and Noise) are excluded in this specification and
specified elsewhere in this guide.
Model Power Level
Accuracy
25 °C ±10 °C
Accuracy
0 °C to 55 °C
U2000/1/2/4A –60 dBm to +20 dBm ±3.0% ±3.5%
U2000/1/2H –50 dBm to +30 dBm ±4.0% ±5.0%
U2000/1B –30 dBm to +44 dBm ±3.5% ±4.0%
To Next Page
Loading...
Need help?
General
