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and Reel for Pick and
Place Manufacturing.
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Model XEC24P3-30G
Rev B
Insertion Loss Derating:
The insertion loss, at a given frequency, of a group of
couplers is measured at 25qC and then averaged. The
measurements are performed under small signal
conditions (i.e. using a Vector Network Analyzer). The
process is repeated at 85qC and 150qC. A best-fit line for
the measured data is computed and then plotted from -
55qC to 150qC.
Power Derating:
The power handling and corresponding power derating
plots are a function of the thermal resistance, mounting
surface temperature (base plate temperature), maximum
continuous operating temperature of the coupler, and the
thermal insertion loss. The thermal insertion loss is
defined in the Power Handling section of the data sheet.
As the mounting interface temperature approaches the
maximum continuous operating temperature, the power
handling decreases to zero.
If mounting temperature is greater than 95qC, Xinger
coupler will perform reliably as long as the input power
is derated to the curve above
Typical Performance (-55°C, 25°C, 95°C & 150°C): 2400-2500 MHz
