1C403

www.DataSheet4U.com Model 1C403 Rev. B Hybrid Couplers 3 dB, 90° Description The 1C403 is a low profile, miniature 3dB hybrid coupler in an easy to use surface mount package designed for AMPS applications. The 1C403 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: 810 - 885 MHz High Power Very Low Loss High Isolation 90o Quadrature Surface Mountable Tape and Reel Convenient Package 100% Tested Frequency MHz Isolation dB Min Insertion Loss dB Max VSWR Max:1 810 - 885 Amplitude Balance dB Max 20 Phase Balance Degrees 0.30 Power Ave. CW Watts 1.20 ΘJC ºC/Watt Operating Temp. ºC ± 0.25 ±3 115 25.4 -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) .354±.010 [9.0±0.25] Pin 4 Pin 3 .110±.011 [2.80±0.28] Pin 3 Side View Bottom View (Far-side) 4X .032±.004 [0.81±0.10] Pin 4 GND GND .275±.010 [7.0±0.25] .219±.004 [5.56±0.10] 4X .023±.004 [0.58±0.10] .234±.004 [5.94±0.10] Pin ...