JMA 10 Ft 4.3-10 Male to 4.3-10 Male Low PIM 1/2" Annular Jumper w/ WPS

The JMA L4MW4MW-12-10 is a 10 foot low PIM coaxial jumper built on 1/2" annular rigid foam cable, terminated with 4.3-10 male connectors on both ends and factory-installed WPS weather protection boots. It is the jumper you reach for when a tower crew needs a connection that will not introduce intermodulation noise and will not let water creep into the interface.

Specifications

• Manufacturer part number: L4MW4MW-12-10
• Manufacturer: JMA Wireless
• Length: 10 feet
• Connectors: 4.3-10 male to 4.3-10 male (threaded / screw-on)
• Cable type: 1/2" annular rigid foam (JMA12-50 series)
• Weatherproofing: Integrated WPS-4F weather protection boots
• Performance: Engineered for low PIM (passive intermodulation) applications
• Impedance: 50 Ohm

Why crews choose this jumper

• Low PIM construction keeps LTE and 5G sectors clean under full load
• Annular corrugated copper outer conductor handles repeated flexing on the tower
• Screw-on 4.3-10 interface torques down fast in gloves, with no tape wrap needed thanks to the WPS boots
• Standard 50 ohm impedance for radio, RRU, and antenna port interconnects

Common uses include RRU to antenna jumpers, top-of-tower interconnects, and DAS and small cell installations where low PIM performance is specified.