Voltage controlled balanced crystal oscillator circuit

Details Voltage controlled balanced crystal oscillator circuit Voltage controlled balanced crystal oscillator circuit

H - Electricity

03

B

H03B 5/24 (2006.01) H03B 5/36 (2006.01) H03B 1/00 (2006.01)

Patent

CA 2043599

A voltage controlled crystal oscillator circuit, such as a Pierce oscillator circuit 200, has an amplifier 20 connected across a two-terminal (12,13) crystaloscillator element (11). Each terminal (12,13) of the oscillator element is connected through a separate varactor (31,41) to a common node (36) to which voltages (VA)are applied to pull (modify) the resonant oscillation frequency of the circuit. To improve linearity of resonant frequency shift vs. applied voltage, each terminal (12, 13) of the oscillator element 11 is connected through another separate varactor (30,40) to another common node 35 to which bias voltage (VB) is applied.

Affiliated with

Also associated with

Rating

Voltage controlled balanced crystal oscillator circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Voltage controlled balanced crystal oscillator circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Voltage controlled balanced crystal oscillator circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1734897