The RFI PH44-71 phasing harness is a 4-way UHF phasing harness from RFI’s standard PH Series, tailored for antenna systems operating in the 470–490 MHz frequency range. With robust coaxial cable construction and factory-terminated connections, the PH44-71 offers reliable performance for mission-critical RF systems. For systems that require larger antenna spacing, the extended-length PHE Series is recommended.

Product Features:

• 4-way phasing harness designed for 470–490 MHz UHF antenna arrays.
• Compatible with side-mounted dipole antennas and smaller Yagi arrays (2–7 elements).
• Provides balanced signal phasing and precise impedance matching via coaxial design.
• Factory-terminated and pre-tested for quick, consistent deployment in RF systems.
• Part of the standard PH Series, optimized for installations with standard antenna spacing.

Application Areas:

• UHF communication systems requiring four phased outputs for extended coverage.
• Industrial radio infrastructure, including base stations and repeater installations.
• Public safety and critical communications networks operating within 470–490 MHz.

In the Box:

• 1 x RFI PH44-71 4-Way UHF Phasing Harness (factory-terminated and pre-tuned)

Documents:

RFI PH & PHE Series Phasing Harnesses - Datasheet RFI PH & PHE Series Phasing Harnesses - Installation Guide