Model XC0900A-05 Rev D 5 dB Directional Coupler Description The XC0900A-05 is a low profile, high performance 5dB directional coupler in a new easy to use, manufacturing friendly surface mount package. It is designed for AMPS band applications. The XC0900A-05 is designed particularly for non-binary split and combine in high power amplifiers, e.g. used along with a 3dB to get a 3-way, plus other signal distribution applications where low insertion loss is required. It can be used in high power applications up to 250 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-05P) and 6 of 6 tin immersion (XC0900A-05S) RoHS compliant finishes. Electrical Specifications ** Features: Mean Insertion Phase Frequency VSWR Coupling Loss Balance 800 1000 MHz MHz dB dB Max Max : 1 Degrees AMPS 800-1000 5.0 0.35 0.19 1.19 90 2.0 High Power 869-894 5.0 0.25 0.15 1.12 90 2.0 Very Low Loss 925-960 5.0 0.25 0.15 1.12 90 2.0 Tight Coupling High Directivity Frequency Operating Directivity Power JC Production Friendly Sensitivity Temp. Tape and Reel dB Min dB Max Avg. CW Watts C/Watt C Available in Lead-Free (as 21 0.25 200 12.5 -55 to +95 illustrated) or Tin-Lead 23 0.05 250 12.5 -55 to +95 Reliable, FIT=0.53 23 0.05 250 12.5 -55 to +95 **Specification based on performance of unit properly installed on Anaren Test Board 58481-0001 with small signal applied. Specifications subject to change without notice. Refer to parameter definitions for details. .006 .064 0.15 1.62 .560.010 .004 4X .040 14.220.25 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 Toll Free: and Reel for Pick and (800) 411-6596 Place Manufacturing. +44 2392-232392 Europe: Top View (Near-Side) Bottom View (Far-Side) Side View Dimensions are in Inches Millimeters * For RoHS Compliant Versions order with S suffix XC0900A-05* Mechanical Outline Tolerances are Non-CumulativeModel XC0900A-05 Rev D Directional Coupler Pin Configuration The XC0900A-05 has an orientation marker to denote Pin 1. Once port one has been identified the other ports are known automatically. Please see the chart below for clarification: Pin 1 Pin 2 Pin 3 Pin 4 Input Isolated Direct Coupled Isolated Input Coupled Direct Direct Coupled Input Isolated Coupled Direct Isolated Input Note: The direct port has a DC connection to the input port and the coupled port has a DC connection to the isolated port. USA/Canada: (315) 432-8909 Available on Tape and Reel for Pick and Place Toll Free: (800) 411-6596 Manufacturing. Europe: +44 2392-232392