Input Power Level; Operating Temperature - Agilent Technologies 85091C Reference Manual

Input Power Level

Before performing a calibration, make sure the input power and DC levels do not exceed
the values indicated in
Table 2-7 Input Power Limits
Parameter
Maximum Input Power
Maximum DC Level
Applied to Test Port

Operating Temperature

The temperature of the ECal module must be within the following temperature range to
meet the operating specifications.
• 8509x Series: +20 °C to +30 °C
• N443xA/B Series: +20 °C to +30 °C
• N469xA/B Series: +20 °C to +26 °C
For more details, see
Chapter 2
Table 2-7.
8509x
+20.0 dBm
± 20 Volts
"Environmental Specifications" on page
Operating and Safety Precautions
ECal Module Series
N4431B
+20.0 dBm
± 3 Volts
5-3.
Preparing ECal for Use
N469xA/B
+10.0 dBm
± 10 Volts
2-9