Product Info

Page 5
TESTING
Several methods may be employed to verify the optimization of the “Splatch” in
your product design. They are listed below in order of preference.
A) Utilize a network analyzer to verify resonance and VSWR.
B) Use a Spectrum Analyzer and
Signal Generator to sweep the anten-
na and find the frequency of highest
output.
*NOTE* A characterized or calibrated
antenna must be used on the Spec-
trum Analyzer in order for meaningful
results to be obtained.
C) Test range results in your
environment. If your product
performs to your requirements, cease
all engineering efforts and sell it.
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Splatch Under
Test
Vias To
Groundplane
.062 FR4
Substrate
1 oz. Copper
Groundplane
on Rear
0.550"
3.000"
1.500"
8" of RG-174
Cable