The Diamond K701M is a commercial-grade, high-performance vehicular magnetic mounting base engineered to provide rock-solid physical infrastructure and optimal RF grounding for high-gain mobile antennas. Featuring an oversized 160 mm diameter footprint with a premium multi-pole permanent magnetic core, this base offers exceptional aerodynamic mechanical adhesion, preventing detachment even under extreme highway speeds or harsh structural vibrations on commercial vehicles. It stands as an essential utility asset for telecommunication installation networks, commercial transport fleets, public safety vehicles, and high-rotation B2B radiocommunication distribution channels.
Built to deliver minimal insertion loss across VHF, UHF, and microwave frequencies, the internal wiring layout features an advanced, low-loss 4-meter hybrid coaxial harness combining high-flexibility RG-188A/U and premium 5DQ-S cabling standards. The RF interface path is terminated with an MJ-MP connector architecture (SO-239 female base on the magnet coupled to a PL-259 male plug at the transceiver terminal), ensuring a precision-machined, 50-Ohm nominal impedance match. The bottom assembly is lined with a high-density, weather-resistant protective pad to prevent physical scratching or thermal bonding onto painted metallic vehicle roofs during long-term fleet deployments.
SPECIFICATIONS & VERIFIED INFRASTRUCTURE FEATURES:
• Component Type: Professional High-Adhesion Mobile Antenna Magnetic Mounting Base
• Magnetic Footprint Diameter: 160 mm (Heavy-Duty Oversized Matrix)
• Primary RF Connectors Layout: PL Connector Standard – MJ (SO-239 Female Base) to MP (PL-259 Male Cable Plug)
• Coaxial Cabling Profile: Premium Low-Loss RG-188A/U & 5DQ-S Hybrid Coaxial Infrastructure
• Total Coaxial Harness Length: 4 meters (High-Flexibility Feedline)
• System Nominal Impedance: 50 Ohms (Standard RF Interface Calibration)
• Structural Outer Shielding: All-weather ruggedized composite shell with protective anti-scratch base pad
• Application: Perfect for installing high-torque heavy vehicular whip antennas, outfitting commercial transport logistics fleets, configuring quick-deployment temporary mobile base stations, and maintaining stable high-volume stock lines for specialized B2B retail networks and electronics wholesale distribution.
