Ahmed J Hussein

US Patent:

20200402765, Dec 24, 2020

Filed:

Dec 31, 2019

Appl. No.:

16/731552

Inventors:

- Peabody MA, US
Ahmed A. Hussein - Burlington MA, US

International Classification:

H01J 37/32
H03F 3/24
H03G 3/30
H03M 1/66

Abstract:

Radio frequency (RF) generators are disclosed. A RF generator may include a modulator configured to output a pulsed RF signal by modulating an RF carrier using a pulsed analog signal as a modulating signal. The modulating signal may be based on a file. The file may be received via a communication interface. The RF generator may further include an amplification stage configured to amplify the pulsed RF signal output by the modulator. RF generation systems and methods of generating a pulsed RF signal also disclosed.

US Patent:

20200402766, Dec 24, 2020

Filed:

Dec 31, 2019

Appl. No.:

16/731578

Inventors:

- Peabody MA, US
Ahmed A. Hussein - Burlington MA, US

International Classification:

H01J 37/32
H03F 3/24
H03G 3/30
H03M 1/66

Abstract:

Radio frequency (RF) generators are disclosed. A RF generator may include an analog signal generator configured to generate a pulsed analog signal responsive to a digital pulsed waveform defined by one or more commands. The RF generator may also include a modulator configured to generate a pulsed radio frequency (RF) signal by modulating an RF carrier using the pulsed analog signal as a modulating signal. Further, the RF generator may include an amplification stage configured to amplify the pulsed RF signal output by the modulator. RF generation systems and methods of generating a pulsed RF signal also disclosed.

US Patent:

20200403657, Dec 24, 2020

Filed:

Dec 31, 2019

Appl. No.:

16/731563

Inventors:

- Peabody MA, US
Ahmed A. Hussein - Burlington MA, US

International Classification:

H04B 7/0417
G06K 7/10
H03F 1/02

Abstract:

Radio frequency (RF) generators are disclosed. A RF generator may include a modulator configured to receive an arbitrary waveform and an RF carrier, and generate a pulsed radio frequency (RF). The arbitrary waveform may be generated via an analog signal generator external to the RF generator. Further, the RF generator may include an amplification stage configured to amplify the pulsed RF signal. RF generation systems and methods of generating a pulsed RF signal also disclosed.