|
H03B 1/00
|
GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS - Details |
|
H03B 1/02
|
Structural details of power oscillators, e.g. for heating |
|
H03B 1/04
|
Reducing undesired oscillations, e.g. harmonics |
|
H03B 5/00
|
Generation of oscillations using amplifier with regenerative feedback from output to input |
|
H03B 5/02
|
Generation of oscillations using amplifier with regenerative feedback from output to input - Details |
|
H03B 5/04
|
Modifications of generator to compensate for variations in physical values, e.g. power supply, load, temperature |
|
H03B 5/06
|
Modifications of generator to ensure starting of oscillations |
|
H03B 5/08
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance |
|
H03B 5/10
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube |
|
H03B 5/12
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device |
|
H03B 5/14
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance the frequency-determining element being connected via a bridge circuit to a closed loop in which the signal is transmitted |
|
H03B 5/16
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance the frequency-determining element being connected via a bridge circuit to a closed loop in which the signal is transmitted active element in amplifier being vacuum tube |
|
H03B 5/18
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance |
|
H03B 5/20
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator |
|
H03B 5/22
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator active element in amplifier being vacuum tube |
|
H03B 5/24
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator active element in amplifier being semiconductor device |
|
H03B 5/26
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator the frequency-determining element being connected via a bridge circuit to such a closed loop, e.g. Wien-Bridge oscillator, parallel-T oscillator |
|
H03B 5/28
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator the frequency-determining element being connected via a bridge circuit to such a closed loop, e.g. Wien-Bridge oscillator, parallel-T oscillator active element in amplifier being vacuum tube |
|
H03B 5/30
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator |
|
H03B 5/32
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator |
|
H03B 5/34
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being vacuum tube |
|
H03B 5/36
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device |
|
H03B 5/38
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator the frequency-determining element being connected via a bridge circuit to a closed loop in which the signal is transmitted |
|
H03B 5/40
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a magnetostrictive resonator |
|
H03B 5/42
|
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator the frequency-determining element being connected via a bridge circuit to a closed loop in which the signal is transmitted |
|
H03B 7/00
|
Generation of oscillations using active element having a negative resistance between two of its electrodes |
|
H03B 7/02
|
Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance |
|
H03B 7/04
|
Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being vacuum tube |
|
H03B 7/06
|
Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being semiconductor device |
|
H03B 7/08
|
Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being semiconductor device being a tunnel diode |
|
H03B 7/10
|
Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being gas-discharge or arc-discharge tube |
|
H03B 7/12
|
Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising distributed inductance and capacitance |
|
H03B 7/14
|
Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising distributed inductance and capacitance active element being semiconductor device |
|
H03B 9/00
|
Generation of oscillations using transit-time effects |
|
H03B 9/01
|
Generation of oscillations using transit-time effects using discharge tubes |
|
H03B 9/02
|
Generation of oscillations using transit-time effects using discharge tubes using a retarding-field tube |
|
H03B 9/04
|
Generation of oscillations using transit-time effects using discharge tubes using a klystron |
|
H03B 9/06
|
Generation of oscillations using transit-time effects using discharge tubes using a klystron using a reflex klystron |
|
H03B 9/08
|
Generation of oscillations using transit-time effects using discharge tubes using a travelling-wave tube |
|
H03B 9/10
|
Generation of oscillations using transit-time effects using discharge tubes using a magnetron |
|
H03B 9/12
|
Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices |
|
H03B 9/14
|
Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance |
|
H03B 11/00
|
Generation of oscillations using a shock-excited tuned circuit |
|
H03B 11/02
|
Generation of oscillations using a shock-excited tuned circuit excited by spark |
|
H03B 11/04
|
Generation of oscillations using a shock-excited tuned circuit excited by interrupter |
|
H03B 11/06
|
Generation of oscillations using a shock-excited tuned circuit excited by interrupter by mechanical interrupter |
|
H03B 11/08
|
Generation of oscillations using a shock-excited tuned circuit excited by interrupter interrupter being discharge tube |
|
H03B 11/10
|
Generation of oscillations using a shock-excited tuned circuit excited by interrupter interrupter being semiconductor device |
|
H03B 13/00
|
Generation of oscillations using deflection of electron beam in a cathode-ray tube |
|
H03B 15/00
|
Generation of oscillations using galvano-magnetic devices, e.g. Hall-effect devices, devices using spin transfer effects, devices using giant magnetoresistance, or using super-conductivity effects |
|
H03B 17/00
|
Generation of oscillations using a radiation source and a detector |
|
H03B 19/00
|
Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source |
|
H03B 19/03
|
Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using non-linear inductance |
|
H03B 19/05
|
Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using non-linear capacitance, e.g. varactor diodes |
|
H03B 19/06
|
Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes |
|
H03B 19/08
|
Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device |
|
H03B 19/10
|
Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device using multiplication only |
|
H03B 19/12
|
Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device using division only |
|
H03B 19/14
|
Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a semiconductor device |
|
H03B 19/16
|
Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using uncontrolled rectifying devices, e.g. rectifying diodes or Schottky diodes |
|
H03B 19/18
|
Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using uncontrolled rectifying devices, e.g. rectifying diodes or Schottky diodes and elements comprising distributed inductance and capacitance |
|
H03B 19/20
|
Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using uncontrolled rectifying devices, e.g. rectifying diodes or Schottky diodes being diodes exhibiting charge storage or enhancement effects |
|
H03B 21/00
|
Generation of oscillations by combining unmodulated signals of different frequencies |
|
H03B 21/01
|
Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies |
|
H03B 21/02
|
Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies by plural beating, i.e. for frequency synthesis |
|
H03B 21/04
|
Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies using several similar stages |
|
H03B 23/00
|
Generation of oscillations periodically swept over a predetermined frequency range |
|
H03B 25/00
|
Simultaneous generation by a free-running oscillator of oscillations having different frequencies |
|
H03B 27/00
|
Generation of oscillations providing a plurality of outputs of the same frequency but differing in phase, other than merely two anti-phase outputs |
|
H03B 28/00
|
Generation of oscillations by methods not covered by groups , including modification of the waveform to produce sinusoidal oscillations |
|
H03B 29/00
|
Generation of noise currents and voltages |
