Option 129 External Source Path
System Configuration
illustrates the PNA-X with the Test Set and N4691B Option
M0F.
The cable (U30
2
2-20
238
) provided with Option 129 is intended to
be used with the N46xx series ECal modules. The ECal module with
Option M
0
F is recommended.
1.
Connect the ECal module to the NOISE SOURCE IN on the test set.
2.
Connect
the provided
cable (U30
22-20238
) from the NOISE SOURCE OUT
on the
test set to the ECal module.
3.
Connect the ECal modules USB cable to one of the PNA-X USB ports.
Figure
39
U3022AH10
Option 129
with ECal Module
USB Cable
N469
1
B
ECal Module
U30
22-20238
U3022AH10
Controlling the System with N5242A/B
The U3022AH10 with Option 129 allows an external ECal module, or noise
source
,
to be switched into the Source path of Ports 1,
3, 5, 9, or 11
. Only
one port can be the
active source. The front panel EXT NOISE SOURCE IN is
switched to the Output port, and the front panel EXT NOISE SOURCE OUT is
switched to the Test Set SOURCE IN (connected to the PNA-X SOURCE OUT
with a jumper cable) when the command is sent. Refer to
The test set will not operate in multiport mode. Interface or
SCPI control
mode
is required to set the Noise Source Path.
U3022AH10 User's and Service Guide
47