Service Guide E8364-90026 6-7
PNA Series Microwave Network Analyzers Replaceable Parts
E8362B, E8363B, E8364B Replaceable Parts Listings
A23 Channel R1 detector (E8363B, E8364B only)
“Bottom Assemblies, No Options”
on page 6-20
A24 Channel R2 detector (E8363B, E8364B only)
A25 Test port 1 coupler
A26 Test port 2 coupler
A27 Channel A first converter (mixer)
A28 Channel R1 first converter (mixer)
A29 Channel R2 first converter (mixer)
A30 Channel B first converter (mixer)
A31 Channel A receiver module
A32 Channel R1 receiver module
A33 Channel R2 receiver module
A34 Channel B receiver module
A35 Receiver motherboard
A36 Port 1 60-dB step attenuator (Option UNL)
“Bottom Assemblies, Option UNL”
on page 6-24
A37 Port 2 60-dB step attenuator (Option UNL)
A38 Port 1 bias tee (Option UNL)
A39 Port 2 bias tee (Option UNL)
A40 Floppy disk drive
“Internal Hardware and Parts, All
Options” on page 6-72
A41 Hard disk drive assembly
“Hard Disk Drive Assembly”
on page 6-78
A43 35-dB step attenuator (Option 016)
“Bottom Assemblies,
Options UNL/016” on page 6-36
A44 35-dB step attenuator (Option 016)
A45 50 GHz switch (Option 081)
“Bottom Assemblies, Options
014/080/081” on page 6-44
A46 50 GHz switch (Option 081)
A47 RF path coupler (Option H11)
“Bottom Assemblies, Options
UNL/014/080/081/H11” on page 6-52
A48 LO path coupler (Option H11)
A49 IF multiplexer board
“Bottom Assemblies, No Options”
on page 6-20
a. Refer to “How to Use the Replaceable Parts Listings in This Chapter” on page 6-2.
Table 6-1 Location by Reference Designator (Continued)
Reference
Designator
Description Location
a