Model XC0900A-03S Rev E Hybrid Coupler 3 dB, 90 Description The XC0900A-03S is a low profile, high performance 3dB hybrid coupler in a new easy to use, manufacturing friendly surface mount package. It is designed for AMPS band applications. The XC0900A-03S is designed particularly for balanced power and low noise amplifiers, plus signal distribution and other applications where low insertion loss and tight amplitude and phase balance is required. It can be used in high power applications up to 225 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 6 of 6 tin immersion (XC0900A-03S) RoHS compliant finish. Electrical Specifications ** Features: Insertion Frequency Isolation VSWR 811 1000 MHz Loss MHz dB Min dB Max Max : 1 AMPS High Power 811 - 1000 23 0.15 1.15 Very Low Loss 869 - 894 25 0.12 1.12 Tight Amplitude Balance 925 - 960 25 0.12 1.12 High Isolation Amplitude Phase Operating Power Production Friendly Balance Balance Temp. Tape and Reel Avg. CW Watts dB Max Degrees C Lead Free 95C Reliable, FIT=0.53 0.20 90 2.0 175 -55 to +150 0.14 90 2.0 225 -55 to +150 0.14 90 2.0 225 -55 to +150 **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. Mechanical Outline .014 .069 0.35 1.75 GND .010 .560 .004 4X .040 Pin 1 0.25 14.22 0.10 1.02 Pin 1 Pin 2 Pin 2 .004 4X .040 0.10 1.02 Orientation .350.010 .220.004 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 * For RoHS Compliant Versions order with S suffix Tolerances are non-cumulative USA/Canada: (315) 233-5510 Available on Tape Toll Free: (833) 389-6402 and Reel for Pick and Europe: +44 2392-232392 Place Manufacturing. Asia: +86 512 62749282 Dimensions are in Inches Millimeters XC0900A-03* Mechanical OutlineModel XC0900A-03S Rev E Hybrid Coupler Pin Configuration The XC0900A-03S 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: Configuration Pin 1 Pin 2 Pin 3 Pin 4 Splitter Input Isolated -3dB 90 -3dB Splitter Isolated Input -3dB -3dB 90 Splitter Input Isolated -3dB 90 -3dB Splitter Isolated Input -3dB -3dB 90 *Combiner Isolated Output A 90 A *Combiner Output Isolated A A 90 *Combiner Isolated Output A 90 A *Combiner Output Isolated A A 90 *Note: A is the amplitude of the applied signals. When two quadrature signals with equal amplitudes are applied to the coupler as described in the table, they will combine at the output port. If the amplitudes are not equal, some of the applied energy will be directed to the isolated port. USA/Canada: (315) 233-5510 Available on Tape and Toll Free: (833) 389-6402 Reel for Pick and Place Europe: +44 2392-232392 Manufacturing. Asia: +86 512 62749282