H03H2210/01 - CPC Classification Index

ClassID:

221093 ⎘

H03H2210/01 - CPC Classification

Classification description:

Indexing scheme relating to details of tunable filters Tuned parameter of filter characteristics

Sub-classes:

H03H2210/012 » Centre frequency; Cut-off frequency 123
H03H2210/015 » Quality factor or bandwidth 53
H03H2210/017 » Amplitude, gain or attenuation 10

Recent Application in this class:

20220278672

Active multi-pole filter

20200052529

Resonator and resonating method

20170149289

Resonator and resonating method

20150131492

Adaptive filter response systems and methods

20140347142

Transformer with integrated notch filter

20140306777

Bi-quad calibration