Preface, About this manual, Conventions and references – Comtech EF Data PCB-4000 User Manual
Page 9: Patents and trademarks

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PREFACE
About this Manual
This manual provides installation and operation information for the Comtech EF Data PCB‐4000
1+1 Phase Combiner. This is an informational document intended for the persons responsible
for the operation and maintenance of the PCB‐4000.
Comtech EF Data has reviewed this manual thoroughly in order to provide an easy‐to‐use guide
to your equipment. All statements, technical information, and recommendations in this manual
and in any guides or related documents are believed reliable, but the accuracy and
completeness thereof are not guaranteed or warranted, and they are not intended to be, nor
should they be understood to be, representations or warranties concerning the products
described. Further, Comtech EF Data reserves the right to make changes in the specifications of
the products described in this manual at any time without notice and without obligation to
notify any person of such changes.
If you have any questions regarding your equipment or the information in this manual, please
contact the Comtech EF Data Customer Support Department.
Reporting Comments or Suggestions Concerning this Manual
Comtech EF Data welcomes comments and suggestions regarding the content and design of this
manual. Contact the Comtech EF Data Technical Publications Department:
Conventions and References
Patents and Trademarks
See all of Comtech EF Data's Patents and Patents Pending at http://patents.comtechefdata.com.
Comtech EF Data acknowledges that all trademarks are the property of the trademark owners.