B0225J7575AHF
Rev E
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.
Circuit Pattern
Dimensions are in Millimeters
Mounting Footprint
Footprint Pad (s)
Solder Resist
Plated thru holes to ground
6x .41
4x .25
3x Transmission
lines
.04
6x .33
.66
4