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Reel for Pick and Place

Manufacturing.

Model PD1722J5050S2

Rev A

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 PD1722J5050S2 is a Wilkinson power divider, an

external 0603 100Ω 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/

Pad Footprint w/ 0603 Resistor Locations

Mounting Footprint

Dimensions are in Inches [Millimeters]

.026

[0.66]

6X .013

[0.33]

4X .010

[0.25]

Plated thru

holes to

ground

3X Transmission

Line

Circuit Pattern

Footprint Pad (s)

Solder Resist

6X .016

[0.35]

6X .002

[0.05]

R1