Low PIM Directional Coupler

High-Performance Low PIM Directional Couplers

Unequally divide and monitor your RF signals without compromising network integrity using our premium Low PIM Directional Couplers. In high-density 5G, LTE, and Distributed Antenna Systems (DAS), standard RF components can introduce network-degrading Passive Intermodulation (PIM). Engineered with high-quality, non-magnetic materials and precision plating, our directional couplers guarantee an ultra-low PIM rating of  ≤ -160 dBc / ≤ -165 dBc (PIM 2X43dBm), ensuring maximum data throughput and crystal-clear voice quality.

Operating seamlessly across an ultra-wideband frequency range of 698 to 4200 MHz / 650 to 3800 MHz/555-6000 MHz/350-3800MHz/ 500-8500MHz, these couplers are ideal for signal sampling, network monitoring, and unequal power distribution in in-building wireless (IBW) systems. Available in precise coupling values of 5, 6, 8.10,13, 15, 20, and 30 dB, they deliver exceptional directivity, incredibly low insertion loss, and excellent VSWR. Housed in a rugged enclosure with PIM-stable 4.3-10 / 7/16 DIN / N-Type connectors, they are built to handle up to [Insert Power Handling  200W / 300W of continuous power in both indoor and harsh outdoor environments.

Key Features:

• Ultra-Low PIM Performance: Guaranteed PIM rating of ≤ -160 dBc / ≤ -165 dBc (measured at 2x43 dBm) to eliminate unwanted intermodulation distortion and dropped calls.
• Broadband Coverage: Optimized for multi-band 4G/LTE and 5G networks, providing stable performance from 350MHz to 8500MHz.
• High Directivity & Low Loss: Ensures highly accurate signal sampling with minimal impact on the main transmission path's power.
• Precise Coupling Options: Available in 3dB to 30dB increments to suit exact system requirements.
• High Power Handling: Rugged design safely manages up to 300W of forward continuous wave (CW) power.