300W 350-2700MHz 20dB 4.3-10 Female RF Directional Coupler for DAS and IBS

A directional coupler is a general microwave/millimeter wave component that can be used for signal isolation, separation and mixing, such as power monitoring, source output power levelling, signal source isolation, and frequency sweep testing of transmission and reflection. The main technical indicators are directivity, standing wave ratio, coupling, and insertion loss. Microwave components used to distribute or combine microwave signal power and have directional coupling characteristics. It is formed by setting up an appropriate coupling structure between the main and auxiliary transmission lines (referred to as main and auxiliary lines). The directional coupler adopts various types such as coaxial line, strip line, microstrip line, metal waveguide or dielectric waveguide. Coupling structures include coupling holes, coupling branch lines and continuous structure coupling.

Topwave directional RF couplers are available with Type N, 7/16DIN or 4.3/10 connectors, coupling values is 6dB,8dB,10 dB,,15dB,20 dB and 30 dB. Topwave directional RF couplers are rated at 300w and have frequency ratings ranging from 340MHz to 2700MHz.

ROHS & CE Compliance

Wide Frequency Band Covering 350-2700MHz

Low Insertion Loss & Low VSWR

High Directivity

Available with Type N, 7/16DIN or 4.3/10 Connectors

Widely for Distributed Antenna(DAS) Solutions.

Well Installed in In-building System(IBS)