Model XC0900A-20 Rev G 20 dB Directional Coupler t Description The XC0900A-20 is a low profile, high performance 20dB directional coupler in a new easy to use, manufacturing friendly surface mount package. It is designed for AMPS band applications. The XC0900A-20 is designed particularly for power and frequency detection, as well as for VSWR monitoring, where tightly controlled coupling and low insertion loss is required. It can be used in high power applications up to 200 Watts. Parts have been subjected to rigorous qualification testing and they are manufactured using materials with coefficients of thermal expansion (CTE) compatible with common substrates such as FR4, G-10, RF-35, RO4350 and polyimide. Available in both 5 of 6 tin lead (XC0900A-20P) and 6 of 6 tin immersion (XC0900A-20S) RoHS compliant finishes. Electrical Specifications ** Features: Mean Insertion Frequency VSWR Directivity Coupling Loss 800 1000 MHz AMPS MHz dB dB Max Max : 1 dB Min High Power 800 - 1000 20.1 0.60 0.18 1.15 23 Very Low Loss 700 800 20.7 1.00 0.16 1.28 18 Tight Coupling 869 - 894 20.2 0.60 0.14 1.12 23 High Directivity 925 - 960 20.2 0.60 0.14 1.12 23 Production Friendly Frequency Operating Tape and Reel Power JC Sensitivity Temp. Available in Lead-Free (as dB Max Avg. CW Watts C/Watt C illustrated) or Tin-Lead Reliable, FIT=0.41 0.20 150 16 -55 to +95 0.40 200 16 -55 to +95 0.05 200 16 -55 to +95 0.05 200 16 -55 to +95 **Specification based on performance of unit properly installed on Anaren Test Board 54606-0003. Refer to Specifications subject to change without notice. Refer to parameter definitions for details. USA/Canada: (315) 432-8909 Available on Tape and Reel for Pick and Toll Free: (800) 411-6596 Place Manufacturing. +44 2392-232392 Europe: Model XC0900A-20 Rev G .012 .060 0.30 1.52 .010 .560 .004 4X .040 0.25 14.22 0.10 1.02 Pin 1 Pin 1 Pin 2 Pin 2 GND Orientation .010 .004 .350 .220 Marker Denotes .004 4X .059 SQ 0.25 0.10 8.89 5.59 Pin 1 0.10 1.50 .004 .430 Pin 4 Denotes Pin 3 GND Pin 3 Pin 4 0.10 10.92 Array Number USA/Canada: (315) 432-8909 Available on Tape and Reel for Pick and Place Toll Free: (800) 411-6596 Manufacturing. Europe: +44 2392-232392 Top View (Near-Side) Side View Bottom View (Far-Side) Dimensions are in Inches Millimeters *For RoHS Compliant Versions order with S suffix XC0900A-20* Mechanical Outline Tolerances are Non-Cumulative