
Antenna
NMO Mount
Antenna
#311104
#3 11112
#314203
Features:
• Vehicle use
• Installs Easily
• Permanent installation
• Requires antenna adapter (sold separately)
• Compatible with Wilson Electronics Signal Booster
(sold separately)
103040_AntennaInstructionsNMO_Rev31_06-22-16.indd 1 7/15/16 9:22 AM

Contact Wilson Electronics Technical Support Team with any questions at
Wilson Electronics Signal Boosters Amplify Coverage
When used in conjunction with your antenna, a Wilson Signal Booster can improve your
cell phone and laptop data card coverage area more than 20 times. Wilson Electronics
manufactures a wide range of wireless and direct connect Signal Boosters for mobile or inbuilding use. See your dealer for details or visit www.WilsonElectronics.com.
How it Works
Wilson Electronics NMO Mount antenna will collect the cell tower signal and send it through
the cable to a Signal Booster or directly to the cell phone or cellular data card. When the
cellular device transmits, the signal is transferred to a Signal Booster or directly to the
antenna and transmitted back to the cell tower. See the back cover for information on
Wilson Electronics Signal Boosters. An external adapter is required to connect the cell
phone or cellular data card to the antenna.
The external adapter is cell phone/data card-specific and may be purchased through a
local retailer. Refer to Wilson Electronics Adapter Guide to identify the right adapter for your
cell phone or cellular data card. The Adapter Guide is available through a local retailer. It
is also available on our website, www.WilsonElectronics.com, or you may call Technical
Support at 866-294-1660.
Installing optional NMO Mounts
For installing ¾ inch NMO:
Step 1: Step 2:
Gently feed NMO
Feed the cable end
(SMA) into hole
from outside.
1
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connector through
hole until flush.

Contact Wilson Electronics Technical Support Team with any questions at
Installing the NMO Mount Antenna
Select a location for mounting the antenna. The best
location would be centered on the vehicle roof, although
1
other locations are acceptable.
Roof mount only: Drill a hole in the desired location for
mounting. The size of the hole should be 3/8 inch or 3/4
2
inch, depending on the type of mount purchased.
The plastic washer (B) should be placed over the
threads of the NMO mount (A). From the inside of the
3
vehicle, insert the threaded portion of the mount up
through the hole in the vehicle.
From the top of the vehicle, screw the threaded nut
(C) onto the mount threads coming up through the
4
roof and tighten until secure.
The black rubber washer (D) should now be
5
positioned around the threaded nut.
Working from the inside of the vehicle, securely route
and position the cable provided with your mount to
6
your Signal Booster or cell phone.
Screw the NMO antenna assembly (E) into place on
top of the vehicle.
7
F
E
D
C
Vehicle Mounting Surface
B
A
A. Roof Mount
B. Plastic Washer
C. Threaded Nut
103040_AntennaInstructionsNMO_Rev31_06-22-16.indd 2 7/15/16 9:22 AM
D. Rubber Washer
E. NMO Antenna
⅜ inch NMO Shown above.
2

30-Day Money-Back Guarantee
All Wilson Electronics products are protected by Wilson Electronics 30-day money-back guarantee. If, for any reason, the performance
of any product is not acceptable, simply return the product directly to the reseller with a dated proof of purchase.
2-Year Warranty
Wilson Electronics antennas are warranted for two (2) years against defects in workmanship and/or materials. Warranty cases may be
resolved by returning the product directly to the reseller with a dated proof of purchase.
Antennas may also be returned directly to the manufacturer at the consumer’s expense, with a dated proof of purchase and a Returned
Material Authorization (RMA) number supplied by Wilson Electronics. Wilson Electronics shall, at its option, either repair or replace the
product. Wilson Electronics will pay for delivery of the repaired or replaced product back to the original consumer.
This warranty does not apply to any Antennas determined by Wilson Electronics to have been subjected to misuse, abuse, neglect, or
mishandling that alters or damages physical or electronic properties.
RMA numbers may be obtained by contacting Technical Support at 866-294-1660.
Disclaimer: The information provided by Wilson Electronics, LLC is believed to be complete and accurate. However, no responsibility
is assumed by Wilson Electronics, LLC for any business or personal losses arising from its use, or for any infringements of patents
or other rights of third parties that may result from its use.
Copyright © 2016 Wilson Electronics, LLC. All rights reserved.
Antenna Specifications
Part
Number
Frequency
Range
Impedance 50 ohms 50 ohms 50 ohms
Antenna
Gain
Radiation Omni
Polarization Vertical
Ground
Plane
Connector SMA
Material Whip - Stainless Steel
Height 13.88 inches / 35.3 cm 13.25 inches / 33.7 cm 13.88 inches / 35.3 cm
Mount
311104 31111 2 314203
698-716 MHz / 776-787 MHz /
824-849 MHz /1710-1755 MHz /
1850-1995 MHz
-4.1
dBi
698-716 MHz /
-0.9
dBi
776-787 MHz /
2.5
dBi
824-849 MHz /
-3.5
dBi
1710-1755 MHz /
1.8
dBi
1850-1995 MHz
U.S. Patent Nos. – 6,788,261
698-716 MHz / 776-787 MHz /
824-849 MHz /1710-1755 MHz /
1850-1995 MHz
-3.2
dBi
698-716 MHz /
-0.5
dBi
776-787 MHz /
2.5
dBi
824-849 MHz /
-2.6
dBi
1710-1755 MHz /
-0.7
dBi
1850-1995 MHz
Metal ground plane required
NMO Mount Types (sold separately)
3/8” Hole - Roof Mount (14’ RG58) w/ SMA
3/4” Hole - Roof Mount (14’ RG58) w/SMA
3/8” Hole - Roof Mount (14’ RG174) w/ SMA
3/4” Hole - Roof Mount (14’ RG174) w/SMA
698-716 MHz / 776-787 MHz /
824-849 MHz /1710-1755 MHz /
1850-1995 MHz
-1.6
0.5
dBi
1.8
dBi
1710-1755 MHz /
0.8
dBi
dBi
698-716 MHz /
776-787 MHz /
824-849 MHz /
-5.7
dBi
1850-1995 MHz
3301 East Deseret Drive, St. George, UT 84790
For additional Technical Support visit www.WilsonElectronics.com
Phone: 866-294-1660 Local: 435-673-5021 Fax: 435-656-2432
www.twitter.com/WilsonCellular www.facebook.com/WilsonCellular
Wilson Electronics, LLC
NOT AFFILIATED WITH WILSON ANTENNA
103040_NMO_Rev31_06-22-16
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