Cambium Networks PTP 820 Series, Installation Manual

Page: 140 / 179

Installation Guide for RFU-D-HP
Page 140 of 179
Procedure
1 Before attaching the U-Bend, make sure that the U-Bend is already fitted with bushings in both ports.
The U-Bend should be supplied with bushings to seal the RF.
2 Long U-Bends are connected between adjacent radio ports on opposite sides of the Branching Pole
Profile. Place the U-Bend so that the embedded #8-32 socket hex screws are in line with the radio ports
of the OCUs, as shown in the figure below. Make sure the sealing gaskets supplied with the U-Bend are
in place before mounting the U-Bends.
Assembling a Termination
All ports not otherwise covered or in use should be covered by a Termination.
List of Items
Item Description Quantity
1 RFU-D-HP Termination Kit Depends on Configuration FXDH-RM-TERM-06
FXDH-RM-TERM-7-8
FXDH-RM-TERM-11
2 #8-32/#10-32 Socket Hex Screws 8 Per Termination Kit Included in Termination Kit
3 Washer, Helical spring lock, SS,
ANSI, #8/#10 8 Per Termination Kit Included in Termination Kit
4 Washer, Plain, SS, DIN-125
A4/A5. 3-A2-70 8 Per Termination Kit Included in Termination Kit
5 Sealing Gasket 1 Per Termination Kit Included in Termination Kit
Sealing Gaskets
Sealing
Gaskets
1
2
1
Radio/OCU 2
Radio/OCU 3
Radio/OCU 4
Radio/OCU 1
Use 2.5 Nm Torque