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Model PD2425N5050S2

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. In addition, since the PD2425S5050S2 is a Wilkinson power divider, an

external 0201 100

resistor must be mounted in locations R1 as shown in the Figure below.

Pad Footprint w/ 0201 Resistor Locations

Dimensions are in Millimeters

Mounting Footprint

Plated thru

hole to

ground

Solder Resist

Footprint Pad (s)

Circuit Pattern

3x Transmission

Line

.50

3x .29 SQ.

.36 SQ.

2x .21

.50

.21

0201

Resistor

3x .29

.13