Abstract
Abstract—The low phase noise Voltage-Controlled Oscillator (VCO) that has been used in GSM system is manufactured by circuit simulation. Under the condition of ensuring tuning range, the phase noise of VCO is effectively reduced. The designed VCO has center frequency of 825 MHz, the tuning bandwidth 63 MHz, the tuning voltage 1.8-4.5 V, the tuning sensitivity 22.5 MHz / V, and the phase noise -116 dBc/Hz/10KHz. The adult reflow soldering process was selected. The design is low cost and suitable for large scale of production due to its little manual debugging work. (Abstract)
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
