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:
Jul. 30, 2019
Filed:
Oct. 05, 2017
Calamp Wireless Networks Corporation, Irvine, CA (US);
Orest Fedan, Irvine, CA (US);
CalAmp Wireless Networks Corporation, Irvine, CA (US);
Abstract
Single stage ramped power amplifiers in accordance with embodiments of the invention are disclosed. In one embodiment, a single stage ramped power amplifier includes a RF transceiver, a ramp voltage, a power supply, and an output circuit, wherein the ramp voltage is coupled to a resistor that is coupled to a first inductor, the power supply is coupled to a second inductor, the RF transceiver is coupled to the second inductor and a first capacitor, the first capacitor is coupled to a PIN diode, the PIN diode is coupled to the first inductor and a second capacitor, the second capacitor is coupled to a first transistor, the first transistor is coupled to a third capacitor, the third capacitor is coupled to a third inductor, the third inductor is coupled to a second transistor, and the second transistor is coupled to the output circuit.