Model PD2328J55S2HF Ultra Low Profile 85 Power Divider 5Ω to 5Ω Description The PD2328J55S2HF is a low profile, sub-miniature Wilkinson power divider in an easy to use surface mount package. The PD2328J55S2HF is ideal for high volume manufacturing and delivers higher performances than traditional printed and lumped element solutions. The PD2328J55S2HF is matched to 5 Ω and has a height profile of.5 mm which is ideal for high level integrations in the following markets: WiMAX, 82.11b & g, Bluetooth, ZigBee, and XM & Sirius radio. The PD2328J55S2HF does not include the resistive element and therefore, requires an external resistor for operation. The PD2328J55S2HF is available on tape and reel for high volume manufacturing pick and place. Detailed Electrical Specifications: Specifications subject to change without notice. Features: 23-28 MHz 21 db Isolation (output ports) Good Return Loss.5mm Height Profile 5Ω Input / 5Ω Outputs Low Insertion Loss Surface Mountable Tape & Reel Non-conductive Surface RoHS Compliant External Resistor Required ROOM (25 C) Parameter Min. Typ. Max Unit Frequency 23 28 MHz Input Port Impedance 5 Ω Output Port Impedance 5 Ω Return Loss 15 19 db Insertion Loss*.3.5 db Amplitude Balance.1.3 db Phase Balance 1 2 Degrees Isolation (Output Ports) 17 21 db Power Handling @85C 2 Watts Halogen Free Operating Temperature -55 +95 ºC * Insertion Loss stated at room temperature (Insertion Loss is approximately.1 db higher at +85 ºC) Outline Drawing TOP VIEW (Near Side) SIDE VIEW BOTTOM VIEW (Far Side) 4x.37 2.4±.1.53±.5 1 2 3 2x.15 1.29±.1 6x.98 6x.22 Orientation Marker Denotes Pin Location Orientation Marker Denotes Pin Location 4x.65 6 5 4 6x.3 Mechanical Outline -Dimensions are in Millimeters Pin Designation 1 GND 2 Input 3 GND 4 Output 1 5 GND 6 Output 2 (315) 432-899 (8) 411596
Model PD2328J55S2HF Typical Broadband Performance: 5 MHz. to 8. GHz. Return Loss - Input Insertion Loss 6 6 5 1 15 2 3 35 4 45 5 55 6 65 7 75 8 5 1 15 2 3 35 4 45 5 55 6 65 7 75 8 Amplitude Balance Phase Balance 2 2 1.5 15 1 1.5 5 deg -.5-5 -1-1 -2-2 5 1 15 2 3 35 4 45 5 55 6 65 7 75 8 5 1 15 2 3 35 4 45 5 55 6 65 7 75 8 Isolation 6 5 1 15 2 3 35 4 45 5 55 6 65 7 75 8 (315) 432-899 (8) 411596
Model PD2328J55S2HF Typical Performance: 22 MHz. to 29 MHz. Return Loss - Input Insertion Loss 6. -.3 -.6 -.9-1.2-1.8-2.1-2.4-2.7..3.6 22 23 24 26 27 28 29 22 23 24 26 27 28 29 Amplitude Balance Phase Balance 2 2 1.5 15 1 1.5 5 deg -.5-5 -1-1 -2-2 22 23 24 26 27 28 29 22 23 24 26 27 28 29 Isolation 6 22 23 24 26 27 28 29 (315) 432-899 (8) 411596
Model PD2328J55S2HF 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. In addition, since the PD2328J55S2 is a Wilkinson power divider, an external 63 1Ω resistor must be mounted in locations R1 as shown in the Figure below. Pad Footprint w/ 63 Resistor Locations Circuit Pattern Footprint Pad (s) Solder Resist 3x Transmission lines 3x Plated thru holes to ground Dimensions are in Millimeters Mounting Footprint.4 6x.33 6x.41 4x.25.66 R1 (315) 432-899 (8) 411596
Model PD2328J55S2HF 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 4 per reel. (315) 432-899 (8) 411596