JX503

Model JX503 Rev. A Hybrid Couplers 3 dB, 90° Description The JX503 is a low profile, miniature 3dB hybrid coupler in an easy to use surface mount package designed for W-CDMA, UMTS and other 3G applications. The JX503 is designed for balanced amplifiers and signal distribution and is an ideal solution for the ever increasing demands of the wireless industry for smaller printed circuit boards. Parts have been subjected to rigorous qualification testing and units are 100% tested. They are manufactured using materials with x and y thermal expansion coefficients compatible with common substrates such as FR4, G-10 and polyamide. ELECTRICAL SPECIFICATIONS** Features: 2.0 – 2.3 GHz Very Low Loss High Isolation 90° Quadrature Surface Mountable Tape And Reel Miniature Package 100% Tested Frequency GHz Isolation dB Min Insertion Loss dB Max VSWR Max:1 2.0 – 2.3 Amplitude Balance dB Max 23 Phase Balance Degrees 0.20 Power Ave. CW Watts 1.17 ΘJC ºC/Watt Operating Temp. ºC ± 0.20 ±2 60 28.8 -55 to +85 **Specification based on performance of unit properly installed on microstrip printed circuit boards with 50 Ω nominal impedance. Specifications subject to change without notice. Outline Drawing Top View (Near-side) Side View Bottom View (Far-side) Pin 1 .560±.010 [14.22±0.25] .076±.008 [1.93±0.20] Pin 2 .200±.010 [5.08±0.25] Pin 2 .024±.004 [0.61±0.10] Pin 1 .050±.008 [1.27±0.20] .050±.008 [1.27±0.20] GND Pin 4 Denotes Array Number GND Pin 3 Pin 3 Pin ...