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Section 1–Teletilt

Overview Remote Electrical Downtilt System Handbook

1-4 May 2009 Bulletin 639519 • Revision D

1.3 Rooftop RET Configurations

Rooftop conﬁ gurations with RET equipment are possible. For example, each wall could have an

antenna with an actuator. A RET cable can be run from each actuator to a junction box; and then

a longer RET cable can be run from the junction box to the controller. Accessories (e.g. grounding

kits, lightning protection units, etc.) can be added, as needed. See Figure 1-4 for a simpliﬁ ed dia-

gram example.

Junction Box

ATJB200-A01-004

Lightning

Protection Unit

ATLP200-001

Antenna

with Actuator

Figure 1-4. Rooftop RET System.

Controller

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 81 82

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