Cambium Networks PTP 820C Installation Guide

Chapter 5: Generic Installation Procedures
Torque Requirements
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Page 5-3
Torque Requirements
When tightening the captive screws, use 20 Nm torque for radio-antenna, radio-mediation device,
and mediation device-antenna connections. In order to avoid misalignment, screws should be
tightened progressively.
When fastening a waveguide to the radio or mediation device, use the following torque, according
to frequency and screw type:
• 6 GHz: M5/#10-32: 3.5 Nm
• 7/8-15 GHz: M4/#8-32: 2.5 Nm
• 18-42 GHz: M3/#4-40: 1Nm

Cambium Networks PTP 820C Specifications

General

Brand	Cambium Networks
Model	PTP 820C
Category	Network Router
Language	English