Enhanced S0239 Signal Magnetic Base Mount – Car Antenna Ground Plane Kit with RG58 Cable (Mobile Vehicle Use)

Model No.:SD90B-DW
Type:Magnet Base
Place of Origin:China
Connector:PL259/customized
Cable Type:4m RG58
Color:Black
Material:Stainless Steel

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Product Details

Characteristic
The innovative ground grid system includes:
Foldable four-arm radiator (each arm has a length of λ/4)
304 stainless steel spring contact array
Impedance matching and compensation circuitry
Effectively improves radiation efficiency by 37%, achieving radiation characteristics similar to those of fixed stations in mobile environments.

Core Performance‌
Mounting System Advantages:
3mm UV-resistant silicone coating on the bottom of the magnet
Integrated cable management channels
Quick-release ground grid connection (5-second deployment)
Passes MIL-STD-810G vibration test standards
IP67 protection rating (continuous immersion in 1 meter of water for 30 minutes)

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.

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