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| Model PD4859J5050S2 Rev B Ultra Low Profile 0805 Power Divider 50 to 50 Description The PD4859J5050S2 is a low profile, sub-miniature Wilkinson power divider in an easy to use surface mount package. The PD4859J5050S2 is ideal for high volume manufacturing and delivers higher performances than traditional printed and lumped element solutions. The PD4859J5050S2 is matched to 50 and has a height profile of 0.5 mm which is ideal for high level integrations in the following markets: 802.11a, WiMax, and home cordless. The PD4859J5050S2 does not include the resistive element and therefore, requires an external resistor for operation. The PD4859J5050S2 is available on tape and reel for high volume manufacturing pick and place. Detailed Electrical Specifications: Specifications subject to change without notice. ROOM (25C) * * * * * * * * * * * Features: 4800-5900 MHz 18 dB Isolation (output ports) Good Return Loss 0.5mm Height Profile 50 Ohm Input / 50 Outputs Low Insertion Loss Surface Mountable Tape & Reel Non-conductive Surface RoHS Compliant External Resistor Required Parameter Frequency Input Port Impedance Output Port Impedance Return Loss Insertion Loss* Amplitude Balance Phase Balance Isolation (Output Ports) Power Handling Operating Temperature Min. 4800 Typ. 50 50 10.3 0.7 0.1 1 18 Max 5900 7.9 1.0 0.3 4 2 +85 14 -55 Unit MHz dB dB dB Degrees dB Watts C * Insertion Loss stated at room temperature (Insertion Loss is approximately 0.1 dB higher at +85 C) Outline Drawing Top View (Near-side) .079.004 [2.000.10] Side View Bottom View (Far-side) 2X .026 [0.65] .039 [0.98] 1 2 3 6X .009 [0.22] .021.002 [0.530.05] .049.004 [1.250.10] Orientation Marker Denotes Pin Location Orientation Marker Denotes Pin Location Pin 1 2 3 4 5 6 Designation GND Input GND Output 1 GND Output 2 6 5 6X .012 [0.30] 4 Dimensions are in Inches [Millimeters] Mechanical Outline Tolerances are Non-Cumulative Available on Tape and Reel for Pick and Place Manufacturing. USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 411-6596 +44 2392-232392 Model PD4859J5050S2 Rev B Typical Broadband Performance: 500 MHz. to 8.0 GHz. Return Loss - Input 0 -3 -6 -9 -12 -15 [dB] Insertion Loss 0 -3 -6 -9 -12 -15 [dB] -18 -21 -24 -27 -30 -33 -36 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 -18 -21 -24 -27 -30 -33 -36 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 Frequency [MHz] Frequency [MHz] Amplitude Balance 2 1.5 1 0.5 [dB] deg Phase Balance 20 15 10 5 0 -5 -10 -15 -20 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 0 -0.5 -1 -1.5 -2 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 Frequency [MHz] Frequency [MHz] Isolation 0 -3 -6 -9 -12 -15 [dB] -18 -21 -24 -27 -30 -33 -36 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 Frequency [MHz] USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 411-6596 +44 2392-232392 Available on Tape and Reel for Pick and Place Manufacturing. 8000 Model PD4859J5050S2 Rev B Typical Performance: 4700 MHz. to 6000 MHz. Return Loss - Input 0 -3 -6 -9 -12 -15 [dB] Insertion Loss 0.0 -0.3 -0.6 -0.9 -1.2 -1.5 [dB] -18 -21 -24 -27 -30 -33 -36 4700 4800 4900 5000 5100 5200 5300 5400 5500 5600 5700 5800 5900 6000 -1.8 -2.1 -2.4 -2.7 -3.0 -3.3 -3.6 4700 4800 4900 5000 5100 5200 5300 5400 5500 5600 5700 5800 5900 6000 Frequency [MHz] Frequency [MHz] Amplitude Balance 2 1.5 1 0.5 [dB] Phase Balance 20 15 10 5 deg 0 -0.5 -1 -1.5 -2 4700 4800 4900 5000 5100 5200 5300 5400 5500 5600 5700 5800 5900 6000 0 -5 -10 -15 -20 4700 4800 4900 5000 5100 5200 5300 5400 5500 5600 5700 5800 5900 6000 Frequency [MHz] Frequency [MHz] Isolation 0 -3 -6 -9 -12 -15 [dB] -18 -21 -24 -27 -30 -33 -36 4700 4800 4900 5000 5100 5200 5300 5400 5500 5600 5700 5800 5900 6000 Frequency [MHz] Available on Tape and Reel for Pick and Place Manufacturing. USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 411-6596 +44 2392-232392 Model PD4859J5050S2 Rev B 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. 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 PD4859J5050S2 is a Wilkinson power divider, an external 0603 100 resistor must be mounted in locations R1 as shown in the Figure below. All of the Xinger components are constructed from ceramic filled PTFE composites which possess excellent electrical and mechanical stability having X and Y thermal coefficient of expansion (CTE) of 17 ppm/oC. Pad Footprint w/ 0603 Resistor Location 6X .014 [0.35] 4X .012 [0.30] 6X .010 [0.25] 6X .002 [0.05] .033 [0.85] R1 Plated thru holes to ground Circuit Pattern Footprint Pad (s) Solder Resist Dimensions are in Inches [Millimeters] Mounting Footprint 3X Transmission Line USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 411-6596 +44 2392-232392 Available on Tape and Reel for Pick and Place Manufacturing. Model PD4859J5050S2 Rev B Packaging and Ordering Information Parts are available in reels and are packaged per EIA 481-2. Parts are oriented in tape and reel as shown below. Minimum order quantities are 4000 per reel. See Model Numbers below for further ordering information. OA OC OD QUANTITY/REEL 4000 TABLE 1 REEL DIMENSIONS (inches [mm]) OA 7.00 [177.8] B 0.32 [8.0] OC 2.0 [50.8] OD 0.512 [13.0] B Available on Tape and Reel for Pick and Place Manufacturing. USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 411-6596 +44 2392-232392 Model PD4859J5050S2 Rev B USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 411-6596 +44 2392-232392 Available on Tape and Reel for Pick and Place Manufacturing. |
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