The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 03, 2023
Filed:
Sep. 15, 2021
Applicant:
Harris Global Communications, Inc., Albany, NY (US);
Inventors:
Andrew J. Eller, Naples, NY (US);
John Robert McIntyre, Rochester, NY (US);
Assignee:
HARRIS GLOBAL COMMUNICATIONS, INC., Albany, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/44 (2006.01);
U.S. Cl.
CPC ...
H04B 1/44 (2013.01);
Abstract
An RF device may include RF circuitry having a PIN diode configured to switch an RF signal, and a biasing circuit. The biasing circuit may include a controllable power supply having a control input and an current output coupled to the PIN diode to selectively bias the PIN diode into an ON state, and a feedback circuit coupled between the current output and the control input of the controllable power supply to set a current delivered to the PIN diode in the ON state.