DC2337J5010AHF

Model DC2337J5010AHF Rev C Ultra Low Profile 0805 10dB Directional Coupler Description The DC2337J5010AHF is a low cost, low profile sub-miniature high performance 20 dB directional coupler in an easy to use RoHS compliant, Halogen Free surface mount package. It is designed for 2300 – 3700MHz applications including: WiFi, WiMAX, LTE2600, Bluetooth and Low Power Radio Gateway applications. The DC2337J5010AHF is ideal for power detection, signal injection and other applications where low insertion loss signal monitoring is required. The DC2337J5010AHF 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: • 2300 – 3700 MHz • Mean Coupling 10dB • 0.58mm Height • • • • • • Profile Ultra Low Insertion Loss Surface Mountable Tape & Reel RoHS Compliant Halogen Free -55°°C to 85°°C Frequency (MHz) Mean Coupling (dB) Insertion loss (dB) Return Loss (dB) Directivity (dB) Frequency Sensitivity (dB) Power Handling (watts) Min Typ. Max Typ. Max Typ. Min Typ. Min Typ. Max Max 2300 - 2400 10.2 10.7 11.2 0.15 0.22 30.3 20.0 24.4 20.0 0.07 0.08 2 2400 - 2500 10.0 10.5 11.1 0.15 0.22 30.8 20.0 25.2 20.0 0.05 0.07 2 2630 - 2655 9.8 10.4 10.9 0.15 0.22 30.6 20.0 28.0 20.0 0.01 0.02 2 3300 - 3700 10.2 10.8 11.6 0.21 0.29 22.8 17.4 21.1 16.0 0.50 0.60 2 **Specification based on performance of unit properly installed on microstrip printed circuit boards with 50 Ω nominal impedance. Outline Drawing TOP VIEW SIDE VIEW BOTTOM VIEW 4x 0.37 1 0.55±0.06 2.04±0.10 2 3 2x 0.15 1.29±0.10 6x 0.98 Orientation Marker Denotes Pin Location Orientation Marker Denotes Pin Location Mechanical Outline -Dimensions are in Millimeters Pin 1 2 3 4 5 6 Configuration-1 Direct Isolated Gnd Gnd Coupled Input Visit us at www.anaren.com 6x 0.22 6 5 4 4x 0.65 6x 0.30 Configuration-2 Input Coupled Gnd Gnd Isolated Direct USA/Canada: Toll Free: Europe: Asia: (315) 432-8909 (800) 411-6596 +44 2392-232392 +86 512-62749282 Model DC2337J5010AHF Rev C Typical Performance: 2300 MHz. to 3700 MHz (Configuration 1) Coupling (dB) Directivity (dB) 0 0 -5 -5 -10 -10 -15 -20 -15 -25 -30 -20 -35 -25 -30 2.2 -40 2.4 2.6 2.8 3 Freq [GHz] 3.2 3.4 3.6 3.8 -45 2.2 2.4 Return Loss at Input Port (dB) 3 Freq [GHz] 3.2 3.4 3.6 3.8 3.6 3.8 3.6 3.8 0 -5 -5 -10 -10 -15 -15 -20 -20 -25 -25 -30 -30 -35 -35 -40 -40 2.4 2.6 2.8 3 Freq [GHz] 3.2 3.4 3.6 3.8 -45 2.2 2.4 Return Loss at Isolated Port (dB) 2.6 2.8 3 Freq [GHz] 3.2 3.4 Return Loss at Coupled Port (dB) 0 0 -5 -5 -10 -10 -15 -15 -20 -20 -25 -25 -30 -30 -35 -35 -40 -40 -45 2.2 2.8 Return Loss at Direct Port (dB) 0 -45 2.2 2.6 2.4 2.6 2.8 3 Freq [GHz] 3.2 3.4 3.6 3.8 Visit us at www.anaren.com -45 2.2 2.4 2.6 2.8 3 Freq [GHz] USA/Canada: Toll Free: Europe: Asia: 3.2 3.4 (315) 432-8909 (800) 411-6596 +44 2392-232392 +86 512-62749282 Model DC2337J5010AHF Rev C Insertion Loss (dB) Transmission Loss (dB) 0 0 -0.5 -0.5 -1 -1 -1.5 -1.5 -2 -2 -2.5 -2.5 -3 2.2 2.4 2.6 2.8 3 Freq [GHz] 3.2 3.4 3.6 3.8 -3 2.2 2.4 2.6 2.8 3 Freq [GHz] 3.2 3.4 3.6 3.8 Wideband Performance: 0 to 8500MHz (Configuration 1) Coupling (dB) Directivity (dB) 0 0 -5 -5 -10 -10 -15 -20 -15 -25 -30 -20 -35 -25 -30 -40 -45 1 2 3 4 5 Freq [GHz] 6 7 8 1 2 Return Loss at Input Port (dB) 4 5 Freq [GHz] 6 7 8 7 8 Return Loss at Direct Port (dB) 0 0 -5 -5 -10 -10 -15 -15 -20 -20 -25 -25 -30 -30 -35 -35 -40 -40 -45 3 -45 1 2 3 4 5 Freq [GHz] 6 7 8 Visit us at www.anaren.com 1 2 3 4 5 Freq [GHz] USA/Canada: Toll Free: Europe: Asia: 6 (315) 432-8909 (800) 411-6596 +44 2392-232392 +86 512-62749282 Model DC2337J5010AHF Rev C Return Loss at Isolated Port (dB) Return Loss at Coupled Port (dB) 0 0 -5 -5 -10 -10 -15 -15 -20 -20 -25 -25 -30 -30 -35 -35 -40 -40 -45 -45 1 2 3 4 5 Freq [GHz] 6 7 8 1 2 Insertion Loss (dB) 4 5 Freq [GHz] 6 7 8 6 7 8 Transmission Loss (dB) 0 0 -0.5 -0.5 -1 -1 -1.5 -1.5 -2 -2 -2.5 -2.5 -3 3 -3 1 2 3 4 5 Freq [GHz] 6 7 8 Visit us at www.anaren.com 1 2 3 4 5 Freq [GHz] USA/Canada: Toll Free: Europe: Asia: (315) 432-8909 (800) 411-6596 +44 2392-232392 +86 512-62749282 Model DC2337J5010AHF Rev C Definition of Measured Specifications: Parameter Definition Return Loss The impedance match of the coupler to a 50Ω system. Return Loss is an alternate means to express VSWR. Mean Coupling At a given frequency (ωn), coupling is the input power divided by the power at the coupled port. Mean coupling is the average value of the coupling values in the band. N is the number of frequencies in the band. Insertion Loss Transmission Loss Directivity Frequency Sensitivity The input power divided by the sum of the power at the two output ports. The input power divided by the power at the direct port. The power at the coupled port divided by the power at the isolated port. The decibel difference between the maximum in band coupling value and the minimum in band coupling value. Mathematical Representation for Pin Configuration 1 Mathematical Representation for Pin Configuration 2 Return Loss (dB)= Return Loss (dB)= 20 log10 ( Sii ) i = 1, 2, 3, 4 20 log10 ( Sii ) i = 1, 2, 3, 4 Coupling (dB) = Coupling (dB) = C = 20 log10 S34 C = 20 log10 S 21 Mean Coupling (dB) = Mean Coupling (dB) = N N ∑ C (ω n ) ∑ C (ω n =1 n =1 N n ) N 2 2 2 2 10 log10 ( S14 + S34 ) 10 log10 ( S 41 + S 21 ) 20 log10 ( S14 ) 20 log10 ( S 41 ) 20 log10 ( S 24 ) S34 (Max Coupling (dB) – Min Coupling (dB))/2 20 log10 ( S31 ) S 21 (Max Coupling (dB) – Min Coupling (dB))/2 *100% RF test is performed on configuration 1 where port 1 is connected to pin1, port 2 is connected to pin 2, port 3 is connected to pin 5 and port 4 is connected to pin 6. Visit us at www.anaren.com USA/Canada: Toll Free: Europe: Asia: (315) 432-8909 (800) 411-6596 +44 2392-232392 +86 512-62749282 Model DC2337J5010AHF Rev C Mounting Configuration: 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. .41 .25 Plated thru holes to ground .33 .66 .04 4x Transmission lines Plated thru holes to ground Circuit Pattern Footprint Pad (s) Solder Resist Dimensions are in Millimeters Mounting Footprint Visit us at www.anaren.com USA/Canada: Toll Free: Europe: Asia: (315) 432-8909 (800) 411-6596 +44 2392-232392 +86 512-62749282 Model DC2337J5010AHF Rev C 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. Visit us at www.anaren.com USA/Canada: Toll Free: Europe: Asia: (315) 432-8909 (800) 411-6596 +44 2392-232392 +86 512-62749282