Figure 25. Interconnecting the PXIe-3630 and PXIe-7902 Modules
PXIe-3630
I/Q Digitizer
REF IN
+10 dBm
NOM
+13 dBm
MAX
1.5 Vp-p
DIFF MAX
1.5 Vp-p
DIFF MAX
0 Vcm
ALL PORTS 50
Ω
REF
OUT
0
1
2
3
Q+
Q–
I+
I–
ACCESS
ACTIVE
PXIe-7902
CLK
IN
POR
T
2
POR
T
4
POR
T
5
POR
T
3
POR
T
0
POR
T
1
1
1. Mini-SAS HD(m)-to-Mini-SAS HD(m) (8.25 in.) Cables
4.
Repeat step 3 to connect the second set of adjoining PXIe-3630 and PXIe-7902 modules.
5.
Connect the PXIe-7902 modules in the chassis using three Mini-SAS HD(m)-to-Mini-
SAS HD(m) (8.25 in.) cables.
a)
Connect the PORT 4 connector of the PXIe-7902 front panel in slot 9 of the chassis
to the PORT 4 connector of the PXIe-7902 in slot 12 of the chassis.
b)
Connect the PORT 5 connector of the PXIe-7902 front panel in slot 9 of the chassis
to the PORT 5 connector of the PXIe-7902 in slot 18 of the chassis.
c)
Connect the PORT 5 connector of the PXIe-7902 front panel in slot 12 of the chassis
to the PORT 4 connector of the PXIe-7902 in slot 18 of the chassis.
34
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mmWave Transceiver System Getting Started Guide
