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For Chanel1096@aol.com
EW-61 refers to ellyptical waveguide, but is not current production, at
least not in our catalogs and we are an Andrew dealer.
If it exists, it must be between EW-52 and EW-63.  The characteristics of
52 and 63 are:
EW-52   4.6-6.4 GHz.    Size:   1.31" X 2.25" overall
EW-63   5.85-7.1 GHz.   Size:   1.16" X 2.0" overall
Waveguide is VERY low loss, compared to coax, at it's design frequency.
Components, however, are very pricey.
73,
Howard - AK9F
Dybedock & Associates, Inc.
Midwest Aerial Structures, Inc.
(Andrew, PiRod, etc.)
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