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←Created page with 'thumb|Schematic of a flap-type waveguide attenuator:<br />1) resistive cord, 2) slot in waveguide, 3) adjusting knob, 4) dial, 5) reduction gear 4:1 The '''flap attenuator''' is a flap-type waveguide attenuator that allows for precise and continuous attenuation of electromagnetic waves traveling through a rectangle waveguide.<ref>https://patents.google.com/patent/US2619538</ref> It comprises...' |
M2k~dewiki (talk | contribs) added Category:Electrical components using HotCat |
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The attenuation can be up to 50 decibels.
[[Category:Electrical components]]
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