Waveguide Connection - Comtech EF Data XTD-400C Operation And Installation Manual

Waveguide Connection

The RF input waveguide (where applicable) is located on the front panel
of the amplifier and RF output waveguide port is located on the rear panel
of the amplifier. Ensure that the proper matching waveguide flange is
used to connect the amplifier input and output to the RF load. Any
waveguide filters connected to amplifier output flanges should be
absorptive rather than reflective filters.
Refer to Figure 1 , Typical 4 Screw Mounting Flange Tightening
Sequence or Figure 2 , Typical 8 Screw Mounting Flange Tightening
Sequence, for the proper tightening sequence on the flange types
installed on your amplifier.
MNC-0300-036
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Ziehen Sie die Hohlleiter-Befestigungsschrauben nicht zu
fest an. Überdrehen kann das Gewinde in der
Hohlleiterflansch ausleiern. Nichtbeachtung könnte zu
Beschädigung des Gerätes führen.
Do not overtighten the waveguide mounting screws.
Overtightening may strip the threads in the waveguide
flange. Failure to comply could result in equipment
damage.
When not connected to the external waveguide system or a
terminated load, waveguide flanges should be covered with
a protective cap or tape that does not leave glue residue
when removed. Xicom recommends the use of Kapton®
tape, 3M Brand, #92, Xicom P/N 602-0001-001. Remove
tape or cap prior to final installation. Failure to comply could
result in contamination to the internal waveguide system or
TWT and equipment damage.
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Unpacking and Installation
Vorsicht
Caution
Caution
Revision E