Raynool Blog
By Tony Huang | 29 May 2019 | 0 Comments

Low PIM 4.3-10 Connector

Low PIM 4.3-10 Connector
Raynool’s 4.3-10 Mini DIN series of coaxial connectors were developed to meet the growing demands of today’s high performance mobile communications systems.
The 4.3-10 Connector has an operational frequency range of DC-6 GHz, offers excellent VSWR performance and Low Passive Intermodulation (Low PIM) < -165 dBc. This makes it ideally suited for use in cellular base stations, distributed antenna systems (DAS) and small cell applications.
Typical applications on 3G and 4G base stations include:
Feeder Cables
Small and Lightweight
4.3/10 Mini DIN series connectors are a threaded coupling connector designed for high wattage transmissions requiring low VSWR and minimal passive intermodulation (PIM). Mechanically similar yet 37% smaller than the 7/16 series, 60% lighter than 7/16, the 4.3-10 Mini DIN is a robust connector capable of performing in harsh tower top environments. Its smaller size and reduced weight allows increased package density and flexibility in system design.
White Bronze Plating
In applications sensitive to passive intermodulation (PIM), Raynool utilizes white bronze plating, a tin/zinc/ copper composite with a bright white finish. It offers the corrosion resistance of nickel and the Low PIM characteristics of silver plating.

Customer Driven Design
Raynool offers a wide range of standard 4.3-10 Mini DIN configurations, which includes male and female cable mounts, receptacles, in-series adapters and between series adapters. If you can’t find a configuration that meets your requirements, please contact our sales for assistance.
The new interface design features low VSWR to cut-off frequency and a very low (< -166 dBc) passive intermodulation in both static and dynamic conditions.

Easy Installation – Screw, Hand Screw and Push-Pull
A key feature of the 4.3-10 Connector system is its reduction of required coupling torque, achieved by separating the electrical and mechanical reference planes. 4.3-10 Connectors are available with screw, hand-screw and push-pull coupling mechanisms and all utilising a common jack to simplify installation and extending the range of suitable applications.
Raynool Provide a wide series of Low PIM Connectors, Low Loss Cable, Low PIM cable assemblies, Low PIM passive components. Please get in reach with Raynool sales to customize your Low PIM Solution.


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