3621473

Information

• Patent Grant
• 3621473

• References
• Source

• Patent Number

  3,621,473

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1971
  53 years ago

• CPC

  • H03D7/1441 - using field-effect transistors
  • H03C1/547 - using field-effect transistors
  • H03D7/1408 - with diodes
  • H03D7/1483 - comprising components for selecting a particular frequency component of the output
  • H03D7/1491 - Arrangements to linearise a transconductance stage of a mixer arrangement
  • H03D7/125 - with field effect transistors

• US Classifications

  • 332 - Modulators
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems