11305-3S Anaren

Model 11305-3S Rev. A Hybrid Couplers 3 dB, 90 Description The 11305-3S is a low profile 3dB hybrid coupler in an easy to use surface mount package covering 1.0 to 2.0 GHz. The 11305-3S is ideal for balanced amplifiers and signal distribution and can be used in most high power designs. 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** Insertion Features: Frequency Isolation VSWR Loss 1.0 2.0 GHz GHz dB Min dB Max Max:1 Low Loss High Isolation 1.0 2.0 20 0.45 1.30 90 Quadrature Surface Mountable Amplitude Phase Operating Power QQQQJC Tape And Reel Balance Balance Temp. Convenient Package dB Max Degrees Ave. CW Watts C/Watt C 100% Tested Lead Free 0.55 3 60 18.6 -55 to +85 **Specification based on performance of unit properly installed on microstrip printed circuit boards with 50 W nominal impedance. Specifications subject to change without notice. Outline Drawing .075.008 .024.004 TYP .010 .560 0.20 0.10 1.91 0.61 0.25 14.22 Pin 1 Pin 2 Pin 2 Pin 1 .010 .350 .008 .050 0.25 8.89 0.20 1.27 GND GND Pin 4 Pin 3 Pin 3 .008 .050 Denotes Pin 4 0.20 1.27 Array Number USA/Canada: (315) 432-8909 Available on Tape Toll Free: and Reel For Pick and (800) 544-2414 Place Manufacturing. +44 2392-232392 Europe: Top View (Near-side) Side View Bottom View (Far-side) Dimensions are in Inches Millimeters 11 ca 305-S Mechani l Outline Part Is Symmetric About All AxisMode l 11305-3S Rev. A Typical Performance: 1.0 GHz. to 2.0 GHz. Coupling 11305-3S Return Loss 11305-3S -2.4 0 -2.8 -10 -3.2 -20 -30 -3.6 -40 -4.0 1000 1250 1500 1750 2000 1000 1250 1500 1750 2000 Frequency MHz Frequency MHz Isolation 11305-3S Phase Balance 11305-3S -87 0 -88 -10 -89 -20 -90 -91 -30 -92 -40 -93 1000 1250 1500 1750 2000 1000 1250 1500 1750 2000 Frequency MHz Frequency MHz Pin Configuration Mounting Footprint To ensure proper electrical and thermal performance there must be a ground plane with 100% solder connection underneath the part Part Is Symmetric About All Axis .460 11.68 Multiple plated thru holes to ground .250 6.35 .034 TYP 0.86 .063 SQ TYP 50 1.60 Transmission Line Dimensions are in Inches Millimeters 11305-3S Mounting Footprint USA/Canada: (315) 432-8909 Available on Tape and Reel For Pick and Place Toll Free: (800) 544-2414 Manufacturing. Europe: +44 2392-232392 Isolation dB Coupling dB Return Loss dB Phase Balance degrees