H03D2200/0066 - CPC Classification Index

ClassID:

219098 ⎘

H03D2200/0066 - CPC Classification

Classification description:

Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by; Functional aspects of demodulators Mixing

Sub-classes:

H03D2200/0068 » by computation 5
H03D2200/007 » by using a logic circuit, e.g. flipflop, XOR 1
H03D2200/0072 » by complex multiplication 2
H03D2200/0074 » using a resistive mixer or a passive mixer 30
H03D2200/0076 » using a distributed mixer 1
H03D2200/0078 » using a switched phase shifter or delay line 4

Recent Application in this class:

20260051851

2026-02-19

Harmonic Conversion Gain Reduction for Mixer Circuitry

20220085888

2022-03-17

Radio frequency mixer implemented with a photonic circuit

20170324408

2017-11-09

Mixing module and capacitive touch panel

20170093338

2017-03-30

Mixer

20150349755

2015-12-03

Frequency converter

20150137869

2015-05-21

Mixing circuit

20130113551

2013-05-09

Envelope detector

17933609

2023-10-03

Frequency mixing

15156986

2017-07-18

Apparatus and method for providing background real-time second order input intercept point calibration

#10

15156972

2017-08-08

Apparatus and method for providing east second order input intercept point calibration based on two tone testing