Model JP503AS Rev B Hybrid Couplers 3 dB, 90 Description The JP503AS is a low profile, high performance 3dB hybrid coupler in an easy to use, manufacturing friendly surface mount package. It is designed for W-CDMA and other 3G applications. The JP503AS is designed for balanced amplifiers, variable phase shifters and attenuators, LNAs, signal distribution and is an ideal solution for the ever-increasing demands of the wireless industry for smaller printed circuit boards and high performance. 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, RO4003 and polyimide. Produced with 6 of 6 RoHS compliant tin immersion finish. ELECTRICAL SPECIFICATIONS** Features: Frequency Isolation Insertion Loss VSWR 2000-2300 MHz MHz dB Min dB Max Max:1 3G Frequencies Low Loss 2000-2300 20 0.30 1.20 High Isolation Amplitude Phase Operating 90 Quadrature Power Balance Balance Temp. Surface Mountable Avg. CW Watts dB Max Degrees C Tape And Reel 85 C Lead Free 0.25 3 25 -55 to +140 100% Tested **Specification based on performance of unit properly installed on microstrip printed circuit boards with 50 nominal impedance. Specifications subject to change without notice. Outline Drawing Dimensions are in Inches Millimeters Part is Symmetric About All Axis JP503AS Mechanical Outline 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 Model JP503AS Rev B Hybrid Coupler Pin Configuration The JP503AS 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 *Notes: 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. The actual phase, , or amplitude at a given frequency for all ports, can be seen in our de- embedded s-parameters, that can be downloaded at www.anaren.com. 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