HP ESA-L1500A User's And Calibration Manual page 242

2. Calibrate the measuring receiver and low-power power sensor.
75 Input: Calibrate the measuring receiver and 75
3. Connect the signal generator output to the low-power power sensor
through the Type-N cable, using an adapter.
75 Input: Connect the signal generator output to the 75
sensor through the Type-N cable using minimum loss pad and other
adapters as necessary.
4. Adjust the signal generator's power level for a power meter reading
of 27 dBm.
75 Input: Adjust the signal generator's power level for a power
meter reading of 24 dBm. Allow the power sensor adequate time to
settle; the 75 power sensor is being used on its lowest range.
Record the power meter reading here.
Power Meter Reading ____________ dBm
5. Press the following analyzer keys:
Preset, System, Alignments, Align Now, All
finish), ,
Done Auto Align
,
Frequency 50 MHz
,
Span 2 kHz
,
BW/Avg Resolution BW Auto Man
Video BW Auto Man 10 kHz
6. Press
Amplitude 25 dBm, Atten Auto Man 10 dB
(Lin).
75 Input: Set the reference level to +26.76 dBmV.
7. Press
Det/Demod, Detector, Sample, Done
8. Disconnect the power sensor from the Type-N cable. Connect the
Type-N cable to the analyzer 50
75 Input: Connect the Type-N cable to the analyzer 75
using a minimum loss adapter.
Chapter 9
Performance Verification Tests
12. Absolute Amplitude Accuracy
(wait for alignment to
, .
Off
,
3 kHz
,
.
input.
power sensor.
power
Scale Type Log Lin
input
241