Introduction
This instruction sheet describes how to assemble the OMNI-B Series Antenna Kit. For more information,
see the Yagi and Omni Antennas Installation manual at http://www.fedsig.com (part number 25500445).
INSTALLATION PRECAUTIONS: Installation should be performed by an experienced electrician
or qualified radio technician. Keep antenna away from metal objects and power lines.
BURN HAZARD: Antennas may cause severe burns. Do not touch the antenna while the radio is
transmitting.
INSTALLATION PRECAUTIONS: Radio and antenna installation must conform to the system’s
FCC (or equivalent) license, which specifies the RF frequency, modulation, RF power, antenna
location, and mounting height. Do not operate the radio system until the installation has been
confirmed to comply with the license.
The following table list the common components included in the kit.
Table 1 Contents
Item
Qty Description
1
1
Antenna Base with Gasket
2
1
NMO Mount/Adapter
3
1
O-ring
4
1
Die-cast Antenna Bracket
5
4
8-32 Stainless Steel Socket Self-lock Set Screw
6
4
Radial, GND Plane
7
1
Lockwasher, Internal Tooth
8
1
5/8" Flat Washer
9
1
Lockwasher, Internal Tooth, Thin
10
1
5/8"-24 Hex Nut
11
1
5/16"-18 Stainless Steel Self-lock Set Screw
12
4
Protective Rubber Cap
13
1
Radiator Whip
Not Shown
2
15/16" Heat Shrink Tubing
Not Shown
1
Dielectric Grease Tube
Not Shown
1
5/64" Hex Key
Not Shown
1
5/32" Hex Key
Not Shown
1
3/32” Hex Key
Tools Required
The following tools are required for assembly:
• 3/4 inch or 19 mm deep well socket and wrench
Assembling the OMNI-B Series
Antenna Kit
25500860 Rev A1 0923
