The RG213 Coaxial Extension Cable is a commercial-grade, high-performance radio frequency (RF) patch assembly engineered to bridge structural infrastructure links between base station transceivers, amplifiers, antenna tuning units, and external transmission lines. Measuring exactly 100 cm in length, this heavy-duty coaxial line is optimized for low-attenuation signal transfer across high-power HF, VHF, and UHF bands. It stands as an essential physical infrastructure asset for radiocommunication service workshops, maritime dispatch centers, commercial fleet base stations, and specialized B2B electronic component distribution channels.
Built to maintain maximum electrical and structural integrity under demanding operational rotation, the cable layout utilizes a high-density braided copper shield and low-loss solid insulation to protect vital signal paths from external electromagnetic interference (EMI). Both cable boundaries terminate in precision-machined, heavy-duty PL-259 (UHF Male) connectors featuring robust knurled coupling rings and high-conductivity soldered center pins. This configuration ensures a click-lock secure, low-loss mechanical connection that effectively mitigates voltage standing wave ratio (VSWR) spikes during high-power wireless deployments.
SPECIFICATIONS & VERIFIED INFRASTRUCTURE FEATURES:
• Component Type: Professional High-Power Coaxial Extension Patch Cable Assembly
• Coaxial Cable Standard: Heavy-duty low-loss RG-213 matrix
• Pre-Terminated Connection Interfaces: Dual PL-259 (UHF Male) precision-milled plugs
• Total Physical Extension Length: 100 cm (1 meter / 3.28 Feet)
• System Nominal Impedance: 50 Ohms
• Coupling Mechanism: Knurled threaded collar rings for a flush, vibration-proof interface fit
• Power Handling Profile: Optimized for safe high-power HF/VHF/UHF transmission routing
• Application: Perfect for interconnecting desktop transceivers to linear power amplifiers, jumpering antenna switch matrices, running bench test equipment setups, outfitting vehicular or maritime radio racks, and maintaining reliable electrical stock lines for telecommunication hardware wholesale networks.
