Rohde & Schwarz R&S ZNA Series - 3.5.6.1 IF cabling; 3.5.6.2 RF and LO cabling

Getting Started
R&S
®
ZNA
96User Manual 1178.6462.02 ─ 29
REF OUT
IN
REF OUT LOW
DUT
Power Supply
R&S ZNA67 test port connectors
Ref MeasSource
Port p
Out
In
R&S ZNA67 rear panel connectors
RF IN LOW/HIGH MEAS OUT LOW
p p
1
3
5
Splitter
to
other
converters
to
other
diplexers
4
2
MEAS OUT
LO IN
H/L SWITCH
Figure 3-21: Connections of external test set p
1 = Converter LO output (R&S ZNA-B8)
2 = Splitter
3 = Direct IF access for port p (R&S ZNA-B26)
4 = RF port p with direct source/recveiver access (R&S ZNA67-B16)
5 = User port with H/L SWITCH control cable
For the connectors on the R&S ZNA, see Chapter 3.2, "Instrument tour", on page 34.
3.5.6.1 IF cabling
The required IF cables are included in the delivery of the test sets.
Table 3-8: IF connections for converters
Connections Cable Used at frequencies
Converter p REF OUT to
R&S ZNA67 IF Reference p
R&S CABLE EXT REF, 1.55 m
order no. 1307.8770.00
HIGH
Converter p MEAS OUT to
R&S ZNA67 IF Meas p
R&S CABLE EXT MEAS, 1.55 m
order no. 1307.8764.00
3.5.6.2 RF and LO cabling
The following RF and LO connections must be established for each external test set.
Table 3-9: RF and LO connections
R&S ZNA67 connector Ext. test set connector Used at frequencies
Port p Source Out Diplexer p RF IN LOW / HIGH
Port p Ref In Diplexer p REF OUT LOW
Port p Meas In Diplexer p MEAS OUT LOW
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