Keysight Technologies N5247B Service Manual page 378

2-port and 4-port pna-x microwave network analyzer

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Table of Contents

Replaceable Parts

Replaceable Parts Listings

Port 1 RCVR A IN to A27 mixer brick (A)

Port 3 RCVR C IN to A28 mixer brick (C)

Port 4 RCVR D IN to A28 mixer brick (D)

Port 2 RCVR B IN to A27 mixer brick (B)

A37 reference mixer switch to front-panel REF 1 SOURCE OUT

REF 1 RCVR R1 IN to A37 reference mixer switch

A37 reference mixer switch to A27 mixer brick (R1)

REF 3 RCVR R3 IN to A28 mixer brick (R3)

REF 4 RCVR R4 IN to A69 3 dB pad on A28 mixer brick (R4)

REF 2 RCVR R2 IN to A27 mixer brick (R2)

2.4 mm cap for A28 mixer brick

front-panel jumper

"Top Cables, All Cables—All Options, S/N Prefixes ≥6021" on page

A25 HMA26.5 to A26 splitter

RF cable, A26 splitter to A27 mixer brick

A26 splitter to A28 mixer brick

W65 to rear-panel EXT TSET DRIVE RF OUT (J6)

rear-panel port RF2 OUT (J12) to W67

A27 mixer brick to EXT TSET DRIVE LO OUT (J5)

A25 HMA26.5 to A27 mixer brick (1)

A27 mixer brick (A) to A24 IF multiplexer (P1)

A27 mixer brick (R1) to A24 IF multiplexer (P411)

A27 mixer brick (R2) to A24 IF multiplexer (P412)

A27 mixer brick (B) to A24 IF multiplexer (P201)

A28 mixer brick (D) to A24 IF multiplexer (P801)

A28 mixer brick (R4) to A24 IF multiplexer (P414)

A28 mixer brick (R3) to A24 IF multiplexer (P413)

A28 mixer brick (C) to A24 IF multiplexer (P601)

A24 IF multiplexer board P203 to A16 SPAM board J2

Keysight N5247B Service Guide

Troubleshooting