Method and apparatus for reduced noise band switching circuits

H - Electricity – 03 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H03B 5/02 (2006.01)

Patent

CA 2550284

A low-phase noise voltage control oscillator (VCO) comprising a voltage source for supplying control voltage to the VCO core; a phase lock loop, having an output connected to an input of the voltage source; a VCO core, including an amplifier circuit with noiseless biasing and a tank circuit with noiseless biasing of the varactors; having an output connected to an input of the phase lock loop; and an attenuator, located between the voltage source and the VCO core, for reducing phase noise from the voltage source to the VCO core.

L'invention concerne un oscillateur à commande par tension (VCO) à faible bruit de phase comprenant une source de tension destinée à alimenter une tension de commande dans le noyau du VCO; une boucle à verrouillage de phase comprenant une sortie connectée à une entrée de la source de tension; un noyau du VCO comprenant un circuit d'amplificateur doté d'une polarisation exempte de bruit et un circuit de réservoir doté d'une polarisation exempte de bruit des varactors; comprenant une sortie connectée à une entrée de la boucle à verrouillage de phase; et un atténuateur situé entre la source de tension et le noyau du VCO, aux fins de réduction du bruit de phase de la source de tension au noyau du VCO.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for reduced noise band switching circuits does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for reduced noise band switching circuits, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for reduced noise band switching circuits will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1693268

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.