Model 1X606 Rev. A Directional Couplers 6 dB Description The 1X606 is a low profile 6dB directional coupler in an easy to use miniature surface mount package for MMDS and WLAN applications. The 1X606 is ideal for inline split/combine amplifiers and for power injection 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** Features: * * * * * * * 2.3 - 2.6 GHz Low loss High Directivity Surface Mountable Tape And Reel Convenient Package 100% Tested Frequency Mean Coupling Insertion Loss VSWR Freq. Sensitivity GHz dB dB Max Max:1 dB Max 2.3 - 2.6 6.0 0.5 0.25 1.20 0.30 Directivity Power Handling JC dB Min Watts C / Watt C 20 45 16.7 -55 to +85 Operating Temp. **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 Pin 1 .560.010 [14.220.25] Pin 4 .061.006 [1.540.15] Pin 2 .200.010 [5.080.25] GND Denotes Array Number Dimensions are in Inches [Millimeters] 1X606 Rev A Mechanical Outline Bottom View (Far-side) Side View Top View (Near-side) Pin 3 .024.004 TYP [0.610.10] Pin 2 Pin 1 .050.008 [1.270.20] GND .050.008 [1.270.20] Pin 3 Pin 4 Part Is Symmetric About All Axis Available on Tape and Reel For Pick and Place Manufacturing. USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 544-2414 +44 2392-232392 Model 1X605 Rev. A Typical Performance: 2.0 GHz. to 2.9 GHz. Coupling 1X606 Return Loss 1X606 0 -5 -10 Return Loss (dB) Coupling (dB) -5.5 -6 -6.5 -7 2000 -20 -30 -40 2150 2300 2450 2600 2750 -50 2000 2900 2150 2300 Directivity 1X606 2750 2900 2600 2750 2900 -1 Transmission Loss (dB) -20 Directivity (dB) 2600 Transmission Loss 1X606 -10 -30 -40 -50 2000 2450 Frequency (MHz) Frequency (MHz) -1.2 -1.4 -1.6 2150 2300 2450 2600 2750 2900 2000 2150 2300 2450 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 Mutiple plated thru holes to ground .460 [11.68] .100 [2.54] .034 TYP [0.86] .063 SQ TYP [1.60] Dimensions are in Inches [Millimeters] 1X606 Rev A Mounting Footprint USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 544-2414 +44 2392-232392 Available on Tape and Reel For Pick and Place Manufacturing. 50 Transmission Line