UHF Male to UHF Male Coiled Extension Cable RG58 - Expand from 18.3FT to 23FT, Spring Coax for CB Radio, Ham Antenna & Mobile Transmitters

Part Number:UHF-M/UHF-M-SPRINGProduct Type:Coiled Extension CableProduct Name:UHF Male to UHF Male Coiled Extension Cable, 5.6M Length, RG-58 CoaxialMain Features:Connector A: UHF Male (PL-259)Connector B: UHF Male (PL-259)Cable Type: RG-58VSWR: ≤1.25Frequency: DC-300MHz (Optimal)Impedance: 50 OhmLength:Spring Coil: 0.55m (Collapsed) → 2m (Extended)Total: 5.6mApplication:Mobile CB/Ham Radio Antenna Extension, Vehicle Transmitter Systems, Field Testing

• Connector & Specs: UHF Male (PL-259) to UHF Male | RG58 Coaxial | Spring: 0.55m → 2m | Total: 5.6m | DC-300MHz (Optimal) | 50Ω | VSWR ≤1.25 | Shield >90dB
• Tangle-Free Coil Design: Effortlessly expands 1.8FT→6.6FT for clutter-free operation in truck radios or field setups.
• Low-Freq Performance: Spring adds slight attenuation but enhances durability, space efficiency, and tangle-free operation – ideal for off-road/marine/low frequency use.
• Connection Stability: Locking nuts prevent disconnections in mobile transmitters or other devices.
• Environmental Protection: PU Jacket Survival: Withstands -40°C~85°C, humidity, and salt spray – IP65-rated for boats/construction sites.