Model C2327J5003AHF Rev D Ultra Low Profile 0PR8ELIM0INA5RY 3 dB, 90° Hybrid Coupler Description The C2327J5003AHF is a low cost, low profile sub-miniature high performance 3 dB coupler in an easy to use surface mount package. It is designed for WiMax, WiBro, WiFi, ISM, and EUMTS applications. The C2327J5003AHF is ideal for balanced power and low noise amplifiers, plus signal distribution and other applications where low insertion loss and tight amplitude and phase balance are required. The C2327J5003AHF is available on tape and reel for pick and place high volume manufacturing. All of the Xinger components are constructed from ceramic filled PTFE composites which possess excellent electrical and mechanical stability. All parts have been subjected to rigorous qualification testing and units are 100% RF tested. Detailed Electrical Specifications: Specifications subject to change without notice. ROOM (25C) Features: Parameter Min. Typ. Max Unit  2300 – 2700 MHz Frequency 2300 2700 MHz  0.7mm Height Profile Port Impedance 50 Ω  WiMax, WiBro, WiFi & ISM Return Loss 15 18 dB  Low Insertion Loss  High Isolation Isolation 18 22 dB  Surface Mountable Insertion Loss* 0.3 0.4 dB  Tape & Reel Amplitude Balance 0.1 0.9 dB  Non-conductive Surface Phase Balance (relative to 90°) 4 8 Degrees  RoHS Compliant Power Handling @85C 4 Watts  Halogen-free Operating Temperature -55 +105 ºC * Insertion Loss stated at room temperature (Insertion Loss is approximately 0.1 dB higher at +85 ºC) Outline Drawing USA/Canada: (315) 432-8909 Visit us at Toll Free: (800) 411-6596 www.anaren.com Europe: +44 2392-232392 Asia: +86 512-62749282

Model C2327J5003AHF Rev D Typical Broadband Performance: 500 MHz. to 6000 MHz. Return Loss - Input Insertion Loss 0 0.000 -3 -0.300 -6 -0.600 -9 -0.900 -12 -1.200 -15 -1.500 dB]-18 dB]-1.800 [ [ -21 -2.100 -24 -2.400 -27 -2.700 -30 -3.000 -33 -3.300 -36 -3.600 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 1 1 2 2 3 3 4 4 5 5 6 1 1 2 2 3 3 4 4 5 5 6 Frequency [MHz] Frequency [MHz] Amplitude Balance Phase Balance 2 20 1.5 15 1 10 0.5 5 [dB] 0 deg 0 -0.5 -5 -1 -10 -1.5 -15 -2 -20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 1 1 2 2 3 3 4 4 5 5 6 1 1 2 2 3 3 4 4 5 5 6 Frequency [MHz] Frequency [MHz] Isolation 0 -3 -6 -9 -12 -15 [dB]-18 -21 -24 -27 -30 -33 -36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 5 0 5 0 5 0 5 0 5 0 1 1 2 2 3 3 4 4 5 5 6 Frequency [MHz] USA/Canada: (315) 432-8909 Visit us at Toll Free: (800) 411-6596 www.anaren.com Europe: +44 2392-232392 Asia: +86 512-62749282

Model C2327J5003AHF Rev D Typical Performance: 2200 MHz. to 2800 MHz. PRELIMINARY Insertion Loss Return Loss - Input 0.0 0 -3 -0.3 -6 -0.6 -9 -0.9 -12 -1.2 -15 -1.5 [dB]--2118 [dB] --21..18 -24 -2.4 -27 -2.7 -30 -3.0 -33 -3.3 -36 -3.6 2200 2300 2400 2500 2600 2700 2800 2200 2300 2400 2500 2600 2700 2800 Frequency [MHz] Frequency [MHz] Phase Balance Amplitude Balance 20 2 1.5 15 1 10 0.5 5 [dB] 0 deg 0 -0.5 -5 -1 -10 -1.5 -15 -2 -20 2200 2300 2400 2500 2600 2700 2800 2200 2300 2400 2500 2600 2700 2800 Frequency [MHz] Frequency [MHz] Isolation 0 -3 -6 -9 -12 -15 dB]-18 [ -21 -24 -27 -30 -33 -36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 4 5 6 7 8 2 2 2 2 2 2 2 Frequency [MHz] USA/Canada: (315) 432-8909 Visit us at Toll Free: (800) 411-6596 www.anaren.com Europe: +44 2392-232392 Asia: +86 512-62749282

Model C2327J5003AHF Rev D Definition of Measured Specifications Mathematical Representation Parameter Definition i, j, k, m is denoted as the port index of input, isolated, direct and coupled port for specific pin configuration shown in the table The impedance match of the coupler to a 50 system. Return Return Loss 20log (S ) Loss is an alternate means to 10 ii express VSWR. The input power divided by the 20log S Isolation sum of the power at the two 10 ji output ports. The input power divided by the 2 2 10log (S  S ) Insertion Loss sum of the power at the two 10 mi ki output ports. S Amplitude The difference in power between 20log ( ki ) Balance the two outputs. 10 S mi Phase Balance The difference in phase angle S S 90o between the two output ports. ki mi *100% RF test is performed per spec definition for pin configuration 1 and port 1 (input port) is connected to pin1, port 2 (isolated port) is connected to pin 3, port 3 (direct port) is connected to pin 4 and port 4 (isolated) is connected to pin 6. USA/Canada: (315) 432-8909 Visit us at Toll Free: (800) 411-6596 www.anaren.com Europe: +44 2392-232392 Asia: +86 512-62749282

Model C2327J5003AHF Rev D Mounting Configuration: PRELIMINARY In order for Xinger surface mount components to work optimally, the proper impedance transmission lines must be used to connect to the RF ports. If this condition is not satisfied, insertion loss, Isolation and VSWR may not meet published specifications. All of the Xinger components are constructed from organic PTFE based composites which possess excellent electrical and mechanical stability. Xinger components are compliant to a variety of ROHS and Green standards and ready for Pb-free soldering processes. Pads are Gold plated with a Nickel barrier. An example of the PCB footprint used in the testing of these parts is shown below. In specific designs, the transmission line widths need to be adjusted to the unique dielectric coefficients and thicknesses as well as varying pick and place equipment tolerances. 6x 0.35 4x 0.30 6x 0.33 0.66 6x 0.05 Plated thru 4x Transmission holes to Line ground Circuit Pattern Footprint Pad (s) Solder Resist Dimensions are in Millimeters Mounting Footprint USA/Canada: (315) 432-8909 Visit us at Toll Free: (800) 411-6596 www.anaren.com Europe: +44 2392-232392 Asia: +86 512-62749282

Model C2327J5003AHF Rev D Packaging and Ordering Information Parts are available in reel and are packaged per EIA 481-D. Parts are oriented in tape and reel as shown below. Minimum order quantities are 4000 per reel. USA/Canada: (315) 432-8909 Visit us at Toll Free: (800) 411-6596 www.anaren.com Europe: +44 2392-232392 Asia: +86 512-62749282

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