The Diamond MB200 A is a commercial-grade, heavy-duty mobile magnetic antenna mount engineered to provide an ultra-stable temporary or semi-permanent structural mounting solution on any metallic vehicular surface. Manufactured to strict industry standards, this premium mag-mount is highly suited for security fleets, emergency response vehicles, utility trucks, and maritime land coordination units. It allows operators to deploy high-performance mobile antennas rapidly without drilling directly into the vehicle’s chassis or body panels.
Featuring a powerful, high-adhesion 85 mm magnetic base, the mount is precision-weighted and structurally balanced to resist high wind speeds and sudden physical vibrations encountered during off-road transport or high-speed highway travel. The base interface is outfitted with a secure TNC connector (Female) protected by a weather-resistant metallic cap when not in use. This threaded mechanical interface ensures a stable, moisture-sealed coaxial link that is far more vibration-resistant than standard slide-on connections, making it an excellent pairing for demanding telemetry and dual-band mobile setups.
For immediate plug-and-play installation, the Diamond MB200 A comes pre-assembled with a generous 4-meter length of premium RG-58 coaxial cable. This high-flexibility, low-loss cable provides ample length to route safely from the vehicle’s roof or trunk, through standard weather stripping, and into the passenger cabin without pinching internal copper cores. The cable termination features a factory-molded standard PL-259 (UHF Male) connector, ensuring a direct, low-insertion-loss match into the antenna socket of the vast majority of commercial and amateur mobile transceivers on the market today.
Key Features
- High-Adhesion 85mm Magnetic Base: Low-profile, heavy-duty magnetic structure anchors securely to steel roofs or trunks to resist physical displacement.
- Threaded TNC Base Interface: Features a robust TNC type connection terminal on the mount to guarantee electrical and mechanical stability for compatible mobile whips.
- 4-Meter Pre-Wired Coaxial Line: Integrated 4m premium RG-58 cable supports easy, flexible cable routing around door seals and interior moldings.
- Factory PL-259 (UHF) Termination: Outfitted with a standard heavy-duty PL male plug to fit natively into standard mobile radio antenna ports.
- Protective Thread Cap Included: Comes equipped with a knurled screw-on metal cap to shield the TNC threads from dust and moisture when the antenna is detached.
- Non-Marring Base Finish: Smooth chrome and composite base construction helps minimize vehicle paint scuffing during active field deployments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Diamond Antenna |
| Model Designation | MB200 A |
| Product Type | Mobile Vehicular Magnetic Base Mount |
| Magnetic Base Diameter | 85 mm |
| Mounting Interface (Antenna Side) | TNC Female (Threaded Type) |
| Coaxial Cable Type | RG-58 / U Flexible Single-Shielded Coaxial |
| Cable Length | 4 meters (approx. 13.1 feet) |
| Cable End Termination (Radio Side) | PL-259 (UHF Male, Knurled Interface) |
| Nominal System Impedance | 50 Ohms |
| Chassis Plating | Polished Anti-Corrosive Chrome Finish |
Package Content
- 1x Diamond MB200 A 85mm Magnetic Base with Integrated 4m RG-58 Cable
- 1x Factory-Fitted PL-259 Male Coaxial Plug Terminal
- 1x Protective Thread Cover Metal Cap
