Keysight Technologies N5222B, Service Manual

Page: 57 / 226

Keysight N5290/1A Service Guide 3-21
System Tests and Adjustments
N5292A Functional Verification Procedure
— LO Calibration and Verification – N5292-60127. See Figure 3-12 on
page 3-21 .
Figure 3-12 LO fixture – (N5292-60127), LO calibration/verification and TSMB verification
— S-Parameters fixture – RF verification. See Figure 3-13 on page 3-21 .
Figure 3-13 RF fixture – (N5292-60128), RF cables and TSMB verification
— ECal module N4691D, N4692D, N4693D, or N4694D (DC/300 kHz/10 MHz
to 26.5/40/50/67 GHz, depends on PNA used
— B model PNA, PNA-L, PNA-X capable of 26.5 GHz with Option 020. (The
required Test Set I/0 interface is included with all models). The PNA, PNA-L
or PNA-X will be referred to as the PNA throughout this procedure.
— Two RF flexible cables with 3.5 mm male connectors (5062-6696 or
equivalent). One cable must be long enough to comfortably connect
between the PNA and the rear panel of the Test Set.