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Dear Valued Customer, Thank you for choosing Listen! All of us at Listen are dedicated to providing you with the highest quality products available. We take great pride in their outstanding performance because we care that you are completely satisfied. That’s why we independently certify them to the highest quality standards and back them with a limited lifetime guarantee. We stand ready to answer any questions you might have during installation or in the operation of our products. Should
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Table of Contents Package Contents Setup Instructions Information LA-107 Table of Contents Package Contents 3 Specifications 3 Setup Instructions 4 Supplementary Information 7 Warranty 7 Contacting Listen 7
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Package Contents LA-107 Package Contents & Specifications Listen Part Number LA-107 Contents LA-107 Ground Plane Remote Antenna (216 MHz) •Antenna base assembly •Three ground radials •Mounting Hardware •50 ft. (3 m) RG 58 coaxial cable with PL-259and LA-127 connectors •Extra LA-127 connectors LA-107 Specifications Specifications LA-107 Frequency Range 216.025 - 216.9875 MHz Center Frequency 216.5 MHz Antenna Type 1/4 Wave, Ground Plane Unity Gain 0 dB (unity) Beam Width 360º Mounting Mast Bra
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LA-107 Setup Instructions Screw ground radials into antenna base assembly and secure 1 with tightening nuts. Mount your antenna in a strategic location. See “Mounting Your 2 LA-107” on the following page. 3 Connect the PL-259 end of the coaxial cable to the base of the antenna. 4 Run the coaxial cable to the LT-800 transmitter and connect the LA-127 to the Auxiliary Antenna connection on the back of the unit. Additional coaxial cable is available from Listen if you need a length longer tha
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Setup Instructions LA-107 Setup Instructions (cont.) Mounting Your LA-107 Mount the antenna in a strategic location. Your antenna may be placed either 1 indoors or outdoors. If mounted outside, the highest elevation should not exceed 100 feet (30.5 m). The antenna should be placed in a location that will provide the best line of sight to the receivers. Keep in mind that the higher you have the LA-107 mounted, the more range you will get out of your receivers. The LA-107 includes a bracket th
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LA-107 Setup Instructions (cont.) Shortening the Coaxial Cable (optional) The coaxial cable from the LT-800 to the antenna should be kept as short as possible. You can purchase an LA-127 RG-58 BNC Connector from Listen, and install it if the length can be shortened. • Cut coaxial cable to desired length leaving PL-259 connection. • Strip back cable jacket 0.6 inches (15 mm). • Strip back cable braid 0.25 inches (6.4 mm). • Strip back cable dielectric 0.15 inches (4 mm). • Slide outer ferrule o
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Information Warranty & Contacting Listen Warranty Listen Technologies Corporation (Listen) warrants its transmitters and receivers (LT-82, LT-700, LT-800, LR-100, LR-42, LR-44, LR-300, LR-400, LR-500, LR-600) to be free from defects in workmanship and material under normal use and conditions for the useful lifetime of the product from date of purchase. Listen warrants its Stationary IR Radiators (LA-140) to be free from defects in workmanship and material under normal use and conditions for
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Listen Technologies Corporation 14912 Heritagecrest Way Bluffdale, Utah 84065-4818, U.S.A. +1.801.233.8992 North America +1.800.330.0891 fax +1.801.233.8995 www.listentech.com ® © 2008 Listen Technologies Corporation All Rights Reserved 081308
