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Mechanical filter

A mechanical filter is a signal processing filter usually used in place of an electronic filter at radio frequencies. Its purpose is the same as that of a normal electronic filter: to pass a range of signal frequencies, but to block others. The filter acts on mechanical vibrations which are the analogue of the electrical signal. At the input and output…

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Overview

Elements

History

Transducers

Resonators

Circuit designs

Microelectromechanical filters

Adjustment

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Mechanical filter

Nodes155
Edges154
Triples131
Avg. degree1.99
Density0.012903
Components1

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Mechanical filter

Top relations

related to Volume production · 16
Mechanical filter → Collins, Collins Radio Company, High, IF, LC, Mechanical, Modern, Precision, Q-factors, Robert Adler, The, These, They, This, VHF/UHF, Zenith Electronics
related to Bridging wires · 11
Mechanical filter → Bridging, For, However, In, It, Nor, The, They, This, Using, When
related to Further reading · 11
Mechanical filter → Bibcode, Börner, IEEE Transactions, Johnson, July, Konno, Mechanical, S2CID, Sonics, T-SU, Ultrasonics
related to Harmonic telegraph · 11
Mechanical filter → Alexander Graham Bell, Elisha Gray, Ernest Mercadier, Filtering, However, In, Its, Mechanical, The, This, Versions
related to Microelectromechanical filters · 11
Mechanical filter → Cantilever, Cantilevers, Experimental, Extremely, GHz, MEMS, MHz, Si, Si3N4, The, These
related to Piezoelectric · 11
Mechanical filter → Another, Early, However, In, It, Langevin, One, Paul Langevin, PZT, The, This
related to Circuit designs · 10
Mechanical filter → Collins, Drumhead, Figure, In, It, Overall, The, There, This, When
related to Mechanical equivalent circuits · 9
Mechanical filter → Firestone, It, Kennelly, Mechanical, Once, Poincaré, These, This, Webster
related to Semi-lumped designs · 9
Mechanical filter → Advantage, An, Consequently, Designs, For, Frequencies, MHz, The, This
related to Adjustment · 8
Mechanical filter → Better, In, Laser, Most, Processes, The, This, Trimming

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Important terminology

mechanical filter electrical filters resonators used transducer frequency resonator components design elements circuit also piezoelectric material magnetostrictive using figure transducers

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Mechanical filteris asignal processing filter usually used in place of an electronic filter at radio frequencies0.90text
barium titanate had poor temperature stabilityinstance ofEarly piezoelectric materials used in transducers0.80text
PZT are preferred for their greater electromechanical coupling coefficient.One type of piezoelectric transducer is the Langevin typeinstance ofceramic materials0.80text
named after a transducer used by Paul Langevin in early sonar researchinstance ofceramic materials0.80text
Mechanical filterrelated to AdjustmentThe0.60section
Mechanical filterrelated to AdjustmentThis0.60section
Mechanical filterrelated to AdjustmentIn0.60section
Mechanical filterrelated to AdjustmentTrimming0.60section
Mechanical filterrelated to AdjustmentMost0.60section
Mechanical filterrelated to AdjustmentBetter0.60section
Mechanical filterrelated to AdjustmentProcesses0.60section
Mechanical filterrelated to AdjustmentLaser0.60section

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