MY171415A - Verifying and mitigating oscillation in amplifiers - Google Patents

Verifying and mitigating oscillation in amplifiers

Info

Publication number
MY171415A
MY171415A MYPI2014000717A MYPI2014000717A MY171415A MY 171415 A MY171415 A MY 171415A MY PI2014000717 A MYPI2014000717 A MY PI2014000717A MY PI2014000717 A MYPI2014000717 A MY PI2014000717A MY 171415 A MY171415 A MY 171415A
Authority
MY
Malaysia
Prior art keywords
booster amplifier
verifying
amplifiers
mitigating
oscillation
Prior art date
Application number
MYPI2014000717A
Inventor
l cook Patrick
K Ashworth Christopher
Kline Richard
A Van Buren Vernon
Original Assignee
Wilson Electronics Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/837,788 external-priority patent/US8639180B2/en
Application filed by Wilson Electronics Llc filed Critical Wilson Electronics Llc
Publication of MY171415A publication Critical patent/MY171415A/en

Links

Landscapes

  • Amplifiers (AREA)
  • Telephone Function (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

A method is provided for detecting and mitigating oscillation in a booster amplifier (102, 202, 302, 400, 404, 714, 1020). The booster amplifier (102, 202, 5 302, 400, 404, 714, 1020) is configured to sample a signal being amplified to determine whether the booster amplifier (102, 202, 302, 400, 404, 714, 1020) is oscillating. In addition, the status of the booster amplifier (102, 202, 302, 400, 404, 714, 1020) can be verified based on the apparent signal levels of the signals being amplified. The gain of the booster amplifier (102, 202, 302, 400, 404, 714, 1020) is 10 then adjusted in accordance with whether the booster amplifier (102, 202, 302, 400, 404, 714, 1020) is oscillating or as necessary to maintain gain that is compatible with the system within which the booster amplifier (102, 202, 302, 400, 404, 714, 1020) is operating.
MYPI2014000717A 2013-03-15 2014-03-12 Verifying and mitigating oscillation in amplifiers MY171415A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/837,788 US8639180B2 (en) 2011-08-23 2013-03-15 Verifying and mitigating oscillation in amplifiers

Publications (1)

Publication Number Publication Date
MY171415A true MY171415A (en) 2019-10-11

Family

ID=51504862

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014000717A MY171415A (en) 2013-03-15 2014-03-12 Verifying and mitigating oscillation in amplifiers

Country Status (3)

Country Link
CN (1) CN104052422B (en)
CA (1) CA2845247C (en)
MY (1) MY171415A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3051248C (en) * 2017-01-31 2023-10-03 Wilson Electronics, Llc Reducing oscillation in a signal booster
CN113612471B (en) * 2021-07-01 2023-10-13 上海交通大学 Half buffer of sense amplifier

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5095528A (en) * 1988-10-28 1992-03-10 Orion Industries, Inc. Repeater with feedback oscillation control
US5787336A (en) * 1994-11-08 1998-07-28 Space Systems/Loral, Inc. Satellite communication power management system
GB9808762D0 (en) * 1998-04-25 1998-06-24 Marconi Gec Ltd Modulated reflector circuit
JP3707680B2 (en) * 2002-01-25 2005-10-19 松下電器産業株式会社 Drive voltage control device
WO2005002109A2 (en) * 2003-06-30 2005-01-06 Dekolink Wireless Ltd. Method for automatic control of rf output level of a repeater
TW200820590A (en) * 2006-07-25 2008-05-01 Sanyo Electric Co Inverting amplifier

Also Published As

Publication number Publication date
CN104052422A (en) 2014-09-17
CN104052422B (en) 2017-01-18
CA2845247A1 (en) 2014-09-15
CA2845247C (en) 2015-05-12

Similar Documents

Publication Publication Date Title
MY172911A (en) Verifying oscillation in amplifiers and the mitigation thereof
EP2648333A3 (en) Sensor amplifier arrangement and method for amplifying a sensor signal
GB2547142A (en) Systems and methods for dynamic range enhancement using an open-loop modulator in parallel with a closed-loop modulator
GB2526727A (en) Systems and methods for using a speaker as a microphone in a mobile device
IN2014CN04256A (en)
PH12015502050B1 (en) Systems and methods for mobile device analysis of nucleic acids and proteins
SG171546A1 (en) Audio system with portable audio enhancement device
MY182303A (en) High-band signal generation
MX2016006880A (en) Decoder, encoder and method for informed loudness estimation in object-based audio coding systems.
WO2014047337A3 (en) Systems and methods for live media content matching
WO2014107469A3 (en) Mobile device speaker control
EP3461413A3 (en) Information processing apparatus, information processing method, and computer-readable storage medium
WO2014135976A3 (en) Systems, methods and kits for measuring cough and respiratory rate using an accelerometer
MY183416A (en) Systems and methods of performing gain control
MY193521A (en) Method for detecting audio signal and apparatus
EP2615735A3 (en) Method and system for controlling signal transmission of a wireless communication device
MX2015012443A (en) Systems and methods for detecting a document attribute using acoustics.
ITMI20121448A1 (en) MEASUREMENT EQUIPMENT FOR USING BICYCLES AND CONTROL METHOD
EP3522570A3 (en) Spatial audio signal filtering
MX2016002460A (en) Amplifying stage working point determination.
MX2017016257A (en) Infrastructure-centric vehicle mode selection.
GB2515920A (en) Physical Performance Assessment
EP2747219A3 (en) Laser system
WO2014052142A3 (en) Detection of position of a plunger in a well
EP4184221A3 (en) P/s wave measurement and compensation