H03B2200/003 - CPC Classification Index

ClassID:

218748 ⎘

H03B2200/003 - CPC Classification

Classification description:

Indexing scheme relating to details of oscillators covered by Circuit elements of oscillators

Sub-classes:

H03B2200/0032 » including a device with a Schottky junction 4
H03B2200/0034 » including a buffer amplifier 48
H03B2200/0036 » including an emitter or source coupled transistor pair or a long tail pair 10
H03B2200/0038 » including a current mirror 80
H03B2200/004 » including a variable capacitance, e.g. a varicap, a varactor or a variable capacitance of a diode or transistor 104
H03B2200/0044 » including optical elements e.g. optical injection locking 15
H03B2200/0046 » including measures to switch the gain of an amplifier 58
H03B2200/0048 » including measures to switch the frequency band, e.g. by harmonic selection 65
H03B2200/005 » including measures to switch a capacitor 99
H03B2200/0052 » including measures to switch the feedback circuit 8
H03B2200/0054 » including measures to switch a filter, e.g. for frequency tuning or for harmonic selection 6
H03B2200/0056 » including a diode used for switching 0
H03B2200/0058 » with particular transconductance characteristics, e.g. an operational transconductance amplifier 15

Recent Application in this class:

20220385234

Voltage controlled oscillator with high Q factor tuning banks

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System, device, and methods for an adaptive frequency adjustment circuit

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Waveform generator

20190280648

Method And System For A Distributed Transmission Line Multiplexer For A Multi-Core Multi-Mode Voltage-Controlled Oscillator (VCO)

20190158023

Oscillation device and method for manufacturing the oscillation device

20180013385

Microwave generator with power factor correction function and control method thereof

20150042410

Control method for oscillation circuit, circuit for oscillation, oscillator, electronic apparatus, and moving object

20150042409

SYSTEM FOR CONTINUOUSLY OSCILLATING A CANTILEVERED BEAM

20120256691

Oscillator and input-output device and method of controlling the same

20110074499

Oscillator and input-output device and method of controlling the same

17842290

Transformer voltage controlled oscillator