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For ground plane or metallic surface antennas:
1. Prepare an NMO style mount on a metallic surface of the vehicle. It is recommended to mount at or nearest the  
center of the surface away from other objects.
2. Check your Phantom Elite

®

 to be certain the antenna resonant frequency range and your radio are compatible.

3. Install the Phantom Elite antenna by tightening it onto a threaded NMO style-mounting socket. A fair amount of torque is needed to fully tighten 
the antenna until a seal is obtained between the bottom o-ring and vehicle surface. To assist tightening the antenna to the mount, apply two small 
pieces of protective heat shrink tubing  
(Part no. “Sealtube3”) to the jaws of a slip joint pliers (see illustration)
4. After the antenna is fully tightened and sealed to the mount surface, rotate the antenna body to position it with the leading edge (the more 
angled edge) facing the front of the vehicle. O-ring and gasket seals are employed in the unique colleting design to provide a water seal. Take care 
to rotate clockwise only once to achieve the proper position. Excessive rotation may compromise the colleting action and seal of the antenna. When 
finished, inspect for a proper bottom o-ring seal. This will prevent water leaking into the mount and perhaps into the vehicle. NOTE: The molded plastic 
radome and brass collet nut are designed to remain intact for proper water seal. Do not disassemble the collet nut from the antenna radome. 

Model and Ordering Information

 

Model # 

Color 

Description

ETRA4503   

 White 

450-470 MHz UHF 3 dB-MEG

ETRAB4503   

 Black 

450-470 MHz UHF 3 dB-MEG  

ETRA8063   

 White 

806-866 MHz UHF 3 dB-MEG

ETRAB8063   

 Black 

806-866 MHz UHF 3 dB-MEG

Warranty: 

Laird Technologies warrants to the original purchaser that this product will remain free from defects in materials and workmanship for a period of one year from the purchase date. If any such defect is discovered within 

the warranty period, Laird Technologies will at its sole option, repair or replace your product free of charge. This warranty applies only if the product is used in a normal fashion, and is void if the product is abused, disassembled, 

tampered with, used unreasonably, or fails as result of normal wear. Furthermore, this warranty applies only to defects which occur where the proper product is selected as recommended by Laird Technologies and is used in the 

fashion recommended by Laird Technologies. This warranty is in lieu of all other warranties, expressed or implied, and is limited to a period of one year from date of original purchase. Laird Technologies is not liable for incidental 

or consequential damages of any kind. Any warranty extended herein shall be limited to the price paid to Laird Technologies for the product. Where state and or local law governs the period of warranty such period shall control.

 

Antenna 
Body

©Laird Technologies-All Rights Reserved

Tel: 847.839.6000 • Fax: 847.839.6036 • www.lairdtech.com

L:\Instruction Sheet PDF’s (Shop)\ANT_IS_PHANTOM ELITE INSTALL 0911.pdf

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