Model 1A1306-3 Rev. A Hybrid Couplers 3 dB, 90 Description The 1A1306-3 is a low profile 3dB hybrid coupler in an easy to use surface mount package for PCS, ISM and wireless LAN applications. The 1A13063 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** Features: * * * * * * * * 1.8 - 2.7 GHz Low Loss High Isolation 90 Quadrature Surface Mountable Tape And Reel Convenient Package 100% Tested Frequency Isolation Insertion Loss VSWR GHz dB Min dB Max Max:1 2.0 - 2.5 1.8 - 2.7 Amplitude Balance 20 18 Phase Balance 0.30 0.30 1.25 1.25 dB Max Degrees Ave. CW Watts C/Watt C 0.40 0.50 5 5 60 60 21.6 21.6 -55 to +85 -55 to +85 Power Operating Temp. JC **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] Bottom View (Far-side) Side View Top View (Near-side) .076.008 [1.930.20] Pin 2 .024.004 TYP [0.610.10] Pin 2 Pin 1 .350.010 [8.890.25] GND Pin 4 Denotes Array Number Dimensions are in Inches [Millimeters] 1A1306-3 Rev A Mechanical Outline .050.008 [1.270.20] GND Pin 3 Pin 3 .050.008 [1.270.20] 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 1A1306-3 Rev. A Typical Performance: 1.6 GHz. to 2.8 GHz. Coupling 1A1306-3 Return Loss 1A1306-3 -2.6 0 -10 Return Loss (dB) Isolation (dB) -2.8 -3 -3.2 -3.4 -30 -40 -3.6 -3.8 1600 -20 1800 2000 2200 2400 2600 -50 1600 2800 1800 2000 2400 2600 2800 2400 2600 2800 Phase Balance 1A1306-3 -88 -20 -89 Transmission Loss (dB) Isolation (dB) Isolation 1A1306-3 -10 -30 -40 -50 1600 2200 Frequency (MHz) Frequency (MHz) -90 -91 -92 1800 2000 2200 2400 2600 2800 1600 1800 2000 Frequency (MHz) 2200 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 Multiple plated thru holes to ground .460 [11.68] .250 [6.35] .034 TYP [0.86] .063 SQ TYP [1.60] Dimensions are in Inches [Millimeters] 1A1306-3 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