Agilent Technologies E4416A Service Manual page 45

2 Performance Tests
8 Connect the E9321A sensor to the power reference.
9 Calibrate the system:
• For the E4416A press
• For the E4417A press
10 Provide a point of reference against which the power meter can base its
measurements:
• Setup: press
• Entry: read the value shown on the DVM display. Set the reference
voltage on the pop- up window on the power meter to this value and
press
power meter and DVM measurements to be compared at varying power
levels.
When operating the power meter in this test mode, the range of power levels that can
N O TE
be applied is +3 dBm to − 30 dBm. Power levels outside this range may cause inaccurate
results to be obtained and in some cases may cause damage to the E9321A sensor.
11 Connect the 30 dB reference attenuator as shown in
24
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Zero
Cal
Zero
Cal
System More
,
More
,
Fast Path Accuracy
. This value provides a point of reference that allows the
Enter
, Cal
, Cal , Cal A
, , ,
Service Self Test
,
Ref Volts at 0.0 dBm
Figure 2-
E4416A/E4417A Power Meters Service Guide
3: