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15-2160

Outdoor

HDTV/UHF Antenna

Step 1:  Assemble the Antenna

Assemble the entire antenna on the ground.

U-Bolt

Mast Clamp

Backup Plate

Main Boom

Lock Nuts

1.

Use the supplied hardware to loosely attach the mast 
clamp assembly to the main boom, as shown.

Note:

To access slots or holes during assembly, move the 

antenna’s elements out of the way as needed.

2.

Press the large end plugs into the main boom.

Step 2:  Connect Coaxial Cable to the Antenna

We recommend RG-6 cable and, if you prepare your own 
cable, a quality F-connector. (

RadioShack

 carries a variety of 

suitable cables and connectors.)

Note:

  If you prepare your own coaxial cable, be sure to 

slide the matching transformer’s (not supplied) weather 
boot onto the cable before you attach the F-connector.

Lead-In 
Terminals

Weather Boot

F-Connector

Matching
Transformer

Strain-Relief Tab

Flat Washers

Large
Wing Nuts

Spade
Terminals

Main
Boom

If you plan to add this antenna to a VHF antenna’s mast, 
refer to 

Adding the HDTV/UHF Antenna to a VHF Antenna 

Installation

 on page 2 for instructions. This type of setup 

requires using twin-lead cable to connect the HDTV/UHF 
antenna to the VHF antenna, but the lead-in coaxial cable 
must feed from the HDTV/UHF antenna.

1.

Thread a matching transformer’s (not supplied) spade 
terminals through the antenna’s strain-relief tab. 
(Matching transformers are available at your local 

RadioShack

 store or at 

www.RadioShack.com

.)

2.

Slide the spade terminals around the antenna’s lead-in 
terminals (on both sides of the boom), then secure them 
with the supplied flat washers and large wing nuts.

3.

Screw the cable’s F-connector onto the matching 
transformer.

4.

Slip the weather boot over the connection. If you 
use a rebuilt cable without a weather boot, cover the 
connection with weather-resistant tape.

Step 3:  Unfold the Antenna’s Elements

1.

Hold the main boom’s elements near the pivot points 
and pull them away from the boom until they snap into 
the self locking plastic support insulators.

Caution:

To avoid damage to the elements, do not pull 

them near their outer ends. Once the elements are locked 
into position, do not attempt to unlock them. Doing so 
might break the self-locking tabs.

2.

Hold each wing boom and turn its elements until they 
snap squarely into place perpendicular to the boom.

3.

Press the small end plugs into the wing booms.

4.

Bolt the triangular wing boom brackets onto the main 
boom using the 1½-inch screw and small wing nut, as 
shown.

Wing Boom 
Brackets

Main Boom

1

1

/

2

-Inch 

Screw

Small Wing Nut

5.

Insert the top and bottom wing booms into the wing 
boom brackets. Secure them with the four supplied 1¼-
inch screws and small wing nuts, as shown.

Small Wing Nuts

1

1

/

4

-Inch 

Screws

Top Wing Boom

Bottom Wing Boom

Wing Boom 
Brackets

Step 4:  Attach Antenna to the Mast

We recommend that you get help from another person 
before you put up the mast or attach your antenna to 
it. How you set up your mast depends on your specific 
installation. Refer to the separate 

Consumer Product Safety 

Commission information sheet

 for recommended methods.

If you plan to add this antenna to a VHF antenna’s mast, 
refer to 

Adding the HDTV/UHF Antenna to a VHF Antenna 

Installation

 on page 2 for instructions.

1.

Slide the antenna’s mast clamp assembly over the end 
of the mast.

2.

Tighten the mast clamp assembly’s lock nuts to hold the 
antenna in place. Do not overtighten the lock nuts.

3.

Set up the mast, then rotate it so the antenna’s shorter 
elements point toward the broadcast antennas of the 
stations you want to receive.

Thank you for purchasing your Outdoor HDTV/UFH 
Antenna from 

RadioShack

. Please read this user’s guide 

before installing, setting up, and using your new product.

What’s Included

Antenna

U-Bolt (1)

Wing Booms (2)  Wing Boom Brackets (2)
Mast Clamps (1)  Mast Clamp Backup Plate (1)
Large End Plugs (2) Small End Plugs (2)
Large Wing Nuts (2) Small Wing Nuts (5)
1½-inch Screw (1)  1

1

/

4

-inch Screws (4)

Lock Nuts (2)

Flat Washer (2)

User’s Guide

Warning Label

Consumer Product Safety Commission information sheet

Note:

Additional small parts may be included in your package.

Specifications

Impendance ............................................................... 300 ohms
Frequency Range......................................... UHF 470-806 MHz
Average Gain ................................................7.2dB (UHF band)
Average Beamwidth .........................................50° (UHF band)
Average front to back ratios: .....................11.1db (UHF band)

Specifications are subject to change and improvement 
without notice. Actual product may vary from the images 
found in this document.

Limited Warranty

This product is warranted by 

RadioShack

 against manufacturing defects in 

material and workmanship under normal use for ninety (90) days from the 
date of purchase from 

RadioShack

 company-owned stores and authorized 

RadioShack

 franchisees and dealers. 

EXCEPT AS PROVIDED HEREIN, 

RadioShack

 MAKES NO EXPRESS WARRANTIES 

AND ANY IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY 
AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION 
TO THE DURATION OF THE WRITTEN LIMITED WARRANTIES CONTAINED 
HEREIN. EXCEPT AS PROVIDED HEREIN, 

RadioShack

 SHALL HAVE NO LIABILITY 

OR RESPONSIBILITY TO CUSTOMER OR ANY OTHER PERSON OR ENTITY 
WITH RESPECT TO ANY LIABILITY, LOSS OR DAMAGE CAUSED DIRECTLY OR 
INDIRECTLY BY USE OR PERFORMANCE OF THE PRODUCT OR ARISING OUT 
OF ANY BREACH OF THIS WARRANTY, INCLUDING, BUT NOT LIMITED TO, 
ANY DAMAGES RESULTING FROM INCONVENIENCE, LOSS OF TIME, DATA, 
PROPERTY, REVENUE, OR PROFIT OR ANY INDIRECT, SPECIAL, INCIDENTAL, OR 
CONSEQUENTIAL DAMAGES, EVEN IF 

RadioShack

 HAS BEEN ADVISED OF THE 

POSSIBILITY OF SUCH DAMAGES.
Some states do not allow limitations on how long an implied warranty lasts 
or the exclusion or limitation of incidental or consequential damages, so the 
above limitations or exclusions may not apply to you.
In the event of a product defect during the warranty period, take the product 
and the 

RadioShack

 sales receipt as proof of purchase date to any 

RadioShack

store. 

RadioShack

 will, at its option, unless otherwise provided by law: (a) 

correct the defect by product repair without charge for parts and labor; (b) 
replace the product with one of the same or similar design; or (c) refund the 
purchase price. All replaced parts and products, and products on which a 
refund is made, become the property of 

RadioShack

. New or reconditioned 

parts and products may be used in the performance of warranty service. 
Repaired or replaced parts and products are warranted for the remainder of the 
original warranty period. You will be charged for repair or replacement of the 
product made after the expiration of the warranty period.
This warranty does not cover: (a) damage or failure caused by or attributable to 
acts of God, abuse, accident, misuse, improper or abnormal usage, failure to 
follow instructions, improper installation or maintenance, alteration, lightning 
or other incidence of excess voltage or current; (b) any repairs other than 
those provided by a 

RadioShack

 Authorized Service Facility; (c) consumables 

such as fuses or batteries; (d) cosmetic damage; (e) transportation, shipping 
or insurance costs; or (f) costs of product removal, installation, set-up service 
adjustment or reinstallation. This warranty gives you specific legal rights, and 
you may also have other rights which vary from state to state.

RadioShack

 Customer Relations

300 RadioShack Circle, Fort Worth, TX 76102                                               12/99

www.RadioShack.com

Before You Begin

Before you begin installation, read this manual and the separate 

Consumer Product Safety Commission information sheet

. For your safety and convenience, plan each step of the installation 

and purchase the necessary hardware in advance. The hardware required and the order in which you perform the steps depend on the mounting and connection method you choose. 

Warning:

  When you install your antenna, use extreme caution. If the antenna starts to fall, let it go! It could contact overhead power lines. If the antenna touches the power line, any contact 

with the antenna, mast, cable, or guy wires can cause electrocution and death. Call the power company to remove the antenna. Do not attempt to remove it yourself.

©2008.

RadioShack Corporation. 

All rights reserved. 

RadioShack and RadioShack.com are trademarks used by RadioShack Corporation.

08A08

15-2160

Printed in the USA

Mast

Toward TV
Stations’
Antennas

Main Boom Long Element

Wing Boom Elements

Main Boom 
Short Elements

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