150mm Magnetic Mount Base for CB Car Antenna with 4.5m RG58 Cable PL259 Connector Heavy Duty Magnet Mount 150A
The SD150A 150mm Magnetic Mount Base is a heavy-duty CB mobile antenna mounting solution designed for stable vehicle communication systems. Featuring a large 150mm diameter magnet and 4.5m RG58 coaxial cable with PL259 connector, it ensures strong magnetic adhesion, low signal loss, and reliable RF transmission.
Ideal for CB radios and mobile communication antennas, this black magnet mount provides secure installation without drilling, making it perfect for both professional and temporary vehicle setups.
- Model No.
- SD150A
- Type
- Magnet Base
- Place of Origin
- China
- Connector
- PL259
- Cable Type
- 4M RG58 cable
- Color
- Black
- Material
- copper
Extra-Strong 150mm Magnetic Base
The oversized 150mm magnet provides superior holding force compared to standard mounts, ensuring stability even at high speeds.
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Strong magnetic adsorption
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High-speed driving stability
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Anti-slip performance
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No drilling installation
Perfect for trucks, SUVs, commercial vehicles, and off-road use.
4.5m RG58 Cable with PL259 Connector
Equipped with 4.5-meter RG58 coaxial cable and PL259 (UHF Male) connector for direct connection to CB radios.
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50Ω impedance matching
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Stable RF transmission
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Low signal loss
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Flexible cable routing inside vehicles
Compatible with most CB mobile antenna systems.
Durable Design for Mobile Communication
Built for long-term vehicle communication applications.
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Heavy-duty black housing
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Reinforced cable strain relief
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Suitable for commercial and fleet vehicles
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Designed for CB mobile antenna base mount applications
Widely used in CB radio systems, transportation fleets, amateur radio setups, and professional communication vehicles.
- part of antenna is individual packed in PE/PVC Bag.
- Each antenna will be tuned to best performance before delivery.
- We will provide customized packaging services based on the size of your antenna products (such as length, diameter, interface type, etc.) to ensure zero damage during transportation.
- All packages have passed the 1.2m drop test
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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