11305-20 ANAREN

Document overview

  • Manufacturer or author: Provided By digicamel.com
  • PDF pages: 2

Technical content

Place Manufacturing. USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 544-2414 +44 2392-232392 Model 11305-20 Rev. A Directional Couplers 20 dB

Description

The 11305-20 is a low profile 20dB directional coupler in an easy to use surface mount package covering 1.0 to 2.0 GHz. The 11305-20 is ideal for power and frequency detection 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** Frequency Mean Coupling Insertion Loss VSWR Freq. Sensitivity GHz dB dB Max Max:1 dB Max Directivity Power Handling ΘJC Operating Temp. dB Min Watts ºC / Watt ºC Features:

  • 1.0 – 2.0 GHz
  • Low loss
  • High Directivity
  • Surface Mountable
  • Tape And Reel
  • Convenient Package
  • 100% Tested 18 60 14.2 -55 to +85 **Specification based on performance of unit proper ly installed on microstrip printed circuit boards with 50 Ω nominal impedance. Specifications subject to change without notice. Outline Drawing 11305-20 Rev A Mechanical Outline Dimensions are in Inches [Millimeters] Bottom View (Far-side)Side ViewTop View (Near-side) .073±.007 [14.22±0.25] .350±.010 [8.89±0.25] .050±.008 [1.27±0.20] .050±.008 [1.27±0.20] Pin 4 Pin 4 Pin 3 Pin 1 Pin 2 Denotes Array Number GND GND Pin 2 Pin 1 Pin 3 .024±.004 TYP [0.61±0.10] Part Is Symmetric About All Axis

USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 544-2414 +44 2392-232392 Available on Tape and Reel For Pick and Place Manufacturing. Model 11305-20 Rev. A Typical Performance: 0.9 GHz. to 2.1 GHz. Pin Configuration Mounting Footprint To ensure proper electrical and thermal performance there must be a ground plane with 100% solder connection underneath the part .063 SQ TYP [1.60] 50 Transmission Line Dimensions are in Inches [Millimeters] 11305-20 Rev A Mounting Footprint .250 [6.35] .460 [11.68] Part Is Symmetric About All Axis .034 TYP [0.86] Multiple plated thru holes to ground Coupling 11305-20 -22 -21.5 -21 -20.5 -20 -19.5 900 1200 1500 1800 2100 Frequency (MHz) Coupling (dB) Return Loss 11305-20 -50 -40 -30 -20 -10 900 1200 1500 1800 2100 Frequency (MHz) Return Loss (dB) Transmission Loss 11305-20 -0.4 -0.3 -0.2 -0.1 900 1200 1500 1800 2100 Frequency (MHz) Transmission Loss (dB) Directivity 11305-20 -50 -40 -30 -20 -10 900 1100 1300 1500 1700 1900 2100 Frequency (MHz) Directivity (dB)