11302-20 Anaren

Model 11302-20 Rev. B Directional Couplers 20 dB Description The 11302-20 is a low profile 20dB directional coupler in an easy to use surface mount package covering 190 to 400 MHz. The 11302-20 is ideal for power and frequency detection as well as VSWR monitoring 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** Mean Insertion Freq. Features: Frequency VSWR Coupling Loss Sensitivity 190 - 400 MHz MHz dB dB Max Max:1 dB Max Low loss High Directivity 190 - 400 20 1.5 0.30 1.15 0.90 Surface Mountable Tape And Reel Power Operating Directivity JC Convenient Package Handling Temp. 100% Tested dB Min Watts C / Watt C 14 100 5.4 -55 to +85 **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 .014 .004 .141 .023 TYP .010 .650 0.36 0.10 3.58 0.60 16.510.25 Pin 1 Pin 2 Pin 2 Pin 1 .010 .480 .008 0.25 .050 12.19 1.280.20 GND GND Pin 4 Pin 3 Pin 3 .008 .050 Denotes Pin 4 0.20 1.28 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 Part Is Symmetric About All Axis 11302-20 Rev A Mechanical OutlineModel 11302-20 Rev. B Typical Performance: 150 MHz. to 450 MHz. USA/Canada: (315) 432-8909 Available on Tape and Reel For Pick and Place Toll Free: (800) 544-2414 Manufacturing. Europe: +44 2392-232392