Network Administration Active Directory System Administration Troubleshooting Windows Server Data Center Network Security Servers Security Microsoft Exchange Computer Hardware Networking Cisco Technologies Wan Cloud Computing Enterprise Software Integration
Convergeone Jan 2016 - Mar 2018
Enterprise Network Practice Lead
Denali Advanced Integration Jan 2016 - Mar 2018
Solutions Architect
Mountain States Networking Jan 2015 - Jan 2016
Professional Services Consultant
Alliance of Professionals & Consultants, Inc. (Apc) Apr 2014 - Dec 2014
Network Engineering Consultant
Acs Feb 2012 - Mar 2014
Senior Network Engineer
Education:
Cisco Networking Academy 2006
Graduate Cisco Academy
Associates
Niall Kearney - Dublin, IE Wayne Shepherd - Chandler AZ, US
Assignee:
Freescale Semiconductor, Inc. - Austin TX
International Classification:
H01Q 11/12
US Classification:
455118, 455255
Abstract:
A wireless communication unit comprises a frequency generation circuit employing a phase locked loop (PLL) circuit comprising a voltage controlled oscillator having a modulation port for directly modulating a signal output from the voltage controlled oscillator. The voltage controlled oscillator is operably coupled to at least one switch and a capacitor bank comprising one or more varactors. A controller is arranged to switch in one or more varactors associated with the modulation port of the phase locked loop circuit to provide an inverse cubic relationship to the direct modulated signal. In addition, or alternatively, the phase locked loop (PLL) circuit may comprise a voltage controlled oscillator having a tuning port for controlling a frequency of a signal output from the voltage controlled oscillator. The controller here is arranged to switch in one or more varactors associated with the tuning port of the phase locked loop circuit in an inverse square relationship.
Bailey K Ashford Public School 287 Brooklyn NY 1959-1964, Clinton Hill Public School 20 Brooklyn NY 1964-1965, Ronald E. McNair Public School 147 Cambria Heights NY 1965-1966