The RFI PH44-70 phasing harness is a 4-way UHF phasing harness from RFI’s standard PH Series, designed for high-performance antenna systems operating in the 450–470 MHz frequency range. This harness is suitable for use with side-mounted dipole and smaller Yagi antennas, providing balanced signal distribution across four outputs. For arrays that require wider element spacing, the extended-length PHE Series should be used.

Product Features:

• 4-way phasing harness engineered for 450–470 MHz UHF band operations.
• Designed for phasing side-mounted dipoles and 2–7 element Yagi antennas.
• Delivers impedance-matched signal distribution using coaxial cable construction.
• Pre-terminated for ease of installation and consistent RF performance.
• Part of the standard PH Series, optimized for standard antenna spacing configurations.

Application Areas:

• UHF base stations and repeater sites requiring multi-antenna phased deployments.
• Industrial communication systems operating within the 450–470 MHz range.
• Emergency services and transportation networks utilizing dipole and small Yagi arrays.

In the Box:

• 1 x RFI PH44-70 4-Way UHF Phasing Harness (factory-terminated and tuned)

Documents:

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