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21" UHF/VHF TV Antenna 

Built - In Amplifier

VHF/UHF FM Gain ; 20dB Average

Fixed FM Trap (88 -108 MHz )

UV Protected Housing

ANT2020X

Omnidirectional Antenna with Off-Air Mounting Kit

CAUTION

OPERATING INSTRUCTIONS

WARNING!

USE EXTREME CAUTION WHEN INSTALLING

AN OUTDOOR ANTENNA CLOSE TO OVERHEAD WIRES.

IF THE ANTENNA STARTS TO FALL, LET IT GO! IF ANY PART

OF THE ANTENNA MAKES CONTACT WITH OVERHEAD

POWER LINES, TOUCHING 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.

Please read Important Safety Precautions

prior to installation.

For your safety and con-

venience, plan each step of the installation and
purchase the necessary hardware in advance.
The order in which you perform the steps and
the hardware required depends on the mount-
ing and connection methods you choose. We
recommend two people assemble the entire
antenna on the ground, then mount the assem-
bled antenna on the mast. 

Before You Begin

Summary of Contents for ANT2020X

Page 1: ...NES TOUCHING 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 Please read Important Safety Precautions prior to installation For your safety and con venience plan each step of the installation and purchase the necessary hardware in advance The order in which you perform the steps and the hardware...

Page 2: ...tandard AC outlet If the power injector s indicator lights the antenna is properly connected Power Short Indicator TV Signal Antenna Power Injector Video Equipment Important Antenna Notes Many do it yourself and professional antenna installers are injured or killed each year by electric shock While anyone can see the obvious danger of falling the most resourceful people sometimes fail to recognize...

Page 3: ...tside Mounting 1 Attach the antenna mounting bracket to the bottom of the antenna using the four 12 x 1 2 long self tapping screws and four 12 split lockwashers 2 Attach both mast clamps U bolts four 1 4 split lockwash ers and four 1 4 20 hex nuts to the mounting bracket Note Do not tighten the hex nuts 3 Plug one end of the 75 ohm coaxial downlead cable to the antenna s jack and seal the connecti...

Page 4: ...he antenna can be mounted on a horizon tal mast closet rod or on a short piece of mast suspended from a roof support by a 4 inch wall mount bracket not supplied Or you can simply place the antenna on a shelf in a closet Be sure the antenna is not in a position where it could easily fall or be damaged Lightning Protection When Mounting The Antenna Outside Ground wires for both the mast and downlead...

Page 5: ... than 176 80 C Keep the cable away from heating vents and water heaters The cable jacket withstands most outdoor environments However you must seal connections and splices against water entry If your TV has a 75 ohm VHF connection and a 300 ohm UHF connection connect a signal splitter not supplied between the power injector and the TV s VHF UHF connections Bandpass VHF 58 88 170 216 MHZ UHF 470 81...

Page 6: ...rt eleven inch extension into offset mast Drill a hole through both and secure the two together with 10 self tapping screw With the bracket secured to the wall or other vertical surface mount the offset mast assembly to off air bracket using U bolts mast clamps lockwashers and nuts as shown Adjust the offset mast assembly so the off air antenna is horizontal and does not interfere with the DBS ant...

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