Table 6. Recommended Connector Torque
Connector Type
Recommended Torque
2.4 mm
0.9 N∙m (8 in.∙lb)
2.92 mm
0.9 N∙m (8 in.∙lb)
3.5 mm (SMA)
0.9 N∙m (8 in.∙lb)
Related Information
mmRH-3602 Front/Back Panel and LEDs
on page 68
mmRH-3603 Front/Back Panel and LEDs
on page 71
mmRH-3642 Front/Back Panel and LEDs
on page 74
mmRH-3643 Front/Back Panel and LEDs
on page 76
mmRH-3647 Front/Back Panel and LEDs
on page 78
mmRH-3652 Front/Back Panel and LEDs
on page 80
mmRH-3653 Front/Back Panel and LEDs
on page 82
mmRH-3657 Front/Back Panel and LEDs
on page 84
Connecting mmWave Radio Heads to a Unidirectional System
Connecting mmRH-3642/3643/3652/3653 Radio Heads to a Unidirectional
System
Complete the following steps to connect mmRH-3642/3643/3652/3653 radio heads to a
unidirectional mmWave Transceiver System.
Note
Connect the modules of the mmWave Transceiver System for standard use
before connecting mmRH-3642/3643/3652/3653 radio heads.
1.
Connect the RX chassis to the mmRH-3652/3653.
a)
Connect the DIGITAL I/O connector of the PXIe-3620 front panel in the RX chassis
to the DIO adapter module using an EPLSP cable.
b)
Connect the DIO adapter module to the DIO 1 connector
1
of the mmRH-3652/3653
back panel using an HDMI(m)-to-mini-HDMI(m) cable.
c)
Connect the RX LO1 connector of the PXIe-3620 front panel in the RX chassis to
the LO IN RX connector of the mmRH-3652/3653 back panel using an SMA(m)-to-
SMA(m) cable.
d)
Connect the RX IF IN connector of the PXIe-3620 front panel in the RX chassis to
the IF OUT connector of the mmRH-3652/3653 back panel using an SMA(m)-to-
SMA(m) cable.
1
You may connect the DIO adapter module to the DIO 0 connector instead of the DIO 1 connector.
The choice of connector does not affect results.
mmWave Transceiver System Getting Started Guide
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© National Instruments
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