DC4759J5020AHF

Model DC4759J5020AHF Rev D Ultra Low Profile 0805 20dB Directional Coupler Description The DC4759J5020AHF is a low cost, low profile sub-miniature high performance 20 dB directional coupler in an easy to use RoHS compliant, Halogen Free surface mount package. It is designed for 4700 – 5900MHz applications including: WiFi and P2P / P2MP applications. The DC4759J5020AHF is ideal for power detection, signal injection and other applications where low insertion loss signal monitoring is required. The DC4759J5020AHF is available on tape and reel for pick and place high volume manufacturing. All of the Xinger components are constructed from ceramic filled PTFE composites which possess excellent electrical and mechanical stability. All parts have been subjected to rigorous qualification testing and units are 100% RF tested. Detailed Electrical Specifications: Specifications subject to change without notice. ROOM (25˚C) Features: 4700 – 5900 MHz Mean Coupling 20dB Frequency Mean Coupling Insertion Return Directivity (MHz) (dB) loss (dB) Loss (dB) (dB) Min Typ. Max Typ. Max Typ. Min Typ. Min 0.58mm Height Profile Ultra Low Insertion Loss 4900-5500 18.3 19.4 20.6 0.14 0.27 8.3 6.9 15.4 11.0 Surface Mountable Tape & Reel RoHS Compliant Halogen Free -55°C to 85°C 4700-5900 18.6 19.7 21.0 0.17 0.32 7.6 6.3 10.3 5.3 Frequency Sensitivity (dB) Typ. Max 0.19 0.21 0.91 1.02 Power Handling (watts) Max 2 2 **Specification based on performance of unit p...