Keysight Technologies N5222B, Руководство по обслуживанию

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Keysight N5290/1A Service Guide 3-17
System Tests and Adjustments
N5292A Functional Verification Procedure
— LO power verification for LOPA/LODA/Phase compensation/Test set mother
board (TSMB) PCA assemblies
— Test set cabling paths front panel connectors to Test set mother board
(TSMB)
This section contains the following:
— “Accessories Used in the N5292A Test Set Operator’s Check” on page 3-17
— “Required Equipment” on page 3-18
— “Power Sensor and Power Meter Preparation (Required for LO Verify Only)”
on page 3-22
— “PNA and Test Set Preparation” on page 3-22
— “PNA Calibration (Pna Cal) and Loading the N5292A Test Set Functional
Verification Software (Launch Test)” on page 3-22
Accessories Used in the N5292A Test Set Operator’s Check
Equipment Type Part Number
Calibration and Verification Tools
1.0 mm calibration kit 85059B
ECal module N4691B
Power supply load ET ET57265
LO Cal and RF Eterm ET
ET57259–1
a
WBIF and LFE Eterm ET
ET57259–2
b
Cables
System cable N4011-21002
Cables (x6)
N5240-60092
c
3.5 mm (m) to 3.5 mm (m) Z5623A-K20
GPIB cable 10833B
Adapters
1.00 mm (f) to 1.00 mm (f)
Return Loss:
≥
14 dB
SMA (m) to SMA (f) elbow
Return Loss:
≥
14 dB
SMA (m) to SMA (f) thru
Return Loss:
≥
14 dB
a. Use x3 for front panel wideband IF and LFE Eterms.