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ER450-GSM Off-Road Antenna – 900/1800MHz 5.5dBi Heavy Spring Bullbar Ceramic Vertical Antenna for Starlink & Outdoor Ham Radio
Model No.:ER450-GSM
Type:Off-Road Mobile Antenna
Place of Origin:China
Frequency Range:900/1800MHz
Gain:5.5dBi
Connector:SMA-Male
V.S.W.R:Less than 1.5
Impedance:50ohm
Accept OEM:yes
Length:about 600mm
Material:Fiberglass,stainless steel
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Product Details
Characteristic
The antenna features a non-radiating structure and requires no grounding.
Core Performance
Rigid stainless steel is used for the upper element, while a stainless steel element of appropriate diameter is used for the lower element to balance the antenna and prevent sensitivity fluctuations caused by element vibration. The antenna is factory-adjusted near the center frequency and does not require any adjustment during normal use.
NOTICE
During the installation process, avoid any collisions.
It is strictly prohibited to disassemble the antenna components; otherwise, it may lead to poor antenna performance.
The installation position of the antenna should be free of any obstructions.
When used outdoors, it is necessary to equip with lightning protection facilities.
may contain electronic components. Do not discard them randomly.
