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Current-Mode Third-Order Quadrature Oscillator Using CDTAs
Current-Mode Third-Order Quadrature Oscillator CDTAs
2010/12/3
This paper describes a current-mode third-order quadrature oscillator based on current differencing transconductance amplifiers (CDTAs). Outputs of two current-mode sinusoids with 90° phase difference...
Electronically Tunable Dual-Input Integrator Employing a Single CDBA and a Multiplier: Voltage Controlled Quadrature Oscillator Design
Dual-Input Integrator a Single CDBA a Multiplier Quadrature Oscillator Design
2010/12/3
A new dual-input differential input active integrator using a current differencing buffered amplifier (CDBA) is proposed. A multiplier element is appropriately used in the circuit whose control voltag...
DDCC-Based Quadrature Oscillator with Grounded Capacitors and Resistors
DDCC-Based Quadrature Oscillator Grounded Capacitors and Resistors
2010/12/3
A new voltage-mode quadrature oscillator using two differential difference current conveyors (DDCCs), two grounded capacitors, and three grounded resistors is presented. The proposed oscillator provid...
Ka Band Phase Locked Loop Oscillator Dielectric Resonator Oscillator for Satellite EHF Band Receiver
a Ka Band PLL DRO oscillator the dielectric resonator the active component
2010/12/6
This paper describes the design and fabrication of a Ka Band PLL DRO having a fundamental oscillation frequency of 19.250 GHz, used as local oscillator in the low-noise block of a down converter...