Cambium Networks PTP 820 Series Installation Manual page 99

Installation Guide for RFU-D-HP
6 Attach the Radio unit to the Diplexer unit using the 8 M5 captive screws supplied with the Radio kit. Position
the Radio unit on the Diplexer unit so that the two location pins mounted on the TRX ports of the Diplexer
unit fit into the corresponding holes in the Radio unit. Perform the fastening in diagonal fashion as in the
previous steps. The location pins are located on either the left of the upper TRX port and the right of the
lower TRX port or the right of the upper TRX port and the left of the lower TRX port, depending on the
frequency.
Location
Pin
Location Pin
(Not Shown)
7 Repeat steps 4-6 to attach the second Diplexer unit and the second Radio unit to the other side of the
Dual Coupler, Dual Splitter, or Dual Circulator.
8 Connect the Flexible Waveguide and Sealing Gasket supplied with the Flexible Waveguide kit to the RFU-
C Adaptor plate. Tighten the four screws supplied with the Flexible Waveguide kit.
Location Pin Hole
(Not Shown)
8 M5 Captive
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Location
Pin Hole
Screws