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“A Receiver Circuit And A Method Of Adjusting Operating Characteristics Of A Receiver”

Abstract: A low noise amplifier (LNA) system with controllable linearity and noise figure versus power consumption is provided. The system comprises two control inputs for tuning. One input controls an effective transistor width, and the other input controls bias current. Changes to the effective transistor width alter a gain that is applied to a signal, and changes to the bias current alter a power consumption of the system. For more stringent signal specifications, an impedance matched inductive degeneration variation of the LNA is provided. Figure 1.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
27 May 2009
Publication Number
04/2012
Publication Type
INA
Invention Field
ELECTRONICS
Status
Email
Parent Application

Applicants

Indian Institute of Science
Bangalore - 560012  Karnataka  India

Inventors

1. BHARADWAJ AMRUTUR
No. 17. Apt. A2  Chartered Sannidhi Apts.  Bangalore – 560012  Karnataka  India
2. KANNAN SANKARAGOMATHI
82A  Radhapuram Road  Vallioor  Tirunelveli District  Tamilnadu – 627117  India

Specification

TECHNICAL FIELD
The present discloser is related to a receiver having a low noise amplifier and mixer.

Documents

Orders

Section Controller Decision Date

Application Documents

# Name Date
1 1225-CHE-2009 FORM-1 24-11-2009.pdf 2009-11-24
1 1225-CHE-2009-US(14)-HearingNotice-(HearingDate-02-11-2020).pdf 2021-10-03
2 1225-che-2009 form-3 07-05-2010.pdf 2010-05-07
2 1225-CHE-2009-Correspondence to notify the Controller [02-11-2020(online)].pdf 2020-11-02
3 1225-CHE-2009-COMPLETE SPECIFICATION [20-09-2018(online)].pdf 2018-09-20
3 1225-che-2009 form 3 15-07-2010.pdf 2010-07-15
4 Form-5.pdf 2011-09-03
4 1225-CHE-2009-FER_SER_REPLY [20-09-2018(online)].pdf 2018-09-20
5 Form-3.pdf 2011-09-03
5 1225-CHE-2009-FORM 3 [20-09-2018(online)].pdf 2018-09-20
6 Form-1.pdf 2011-09-03
6 1225-CHE-2009-Information under section 8(2) (MANDATORY) [20-09-2018(online)].pdf 2018-09-20
7 Drawings.pdf 2011-09-03
7 1225-CHE-2009-PETITION UNDER RULE 137 [20-09-2018(online)].pdf 2018-09-20
8 1225-CHE-2009-RELEVANT DOCUMENTS [20-09-2018(online)].pdf 2018-09-20
8 1225-CHE-2009 CORRESPONDENCE OTHERS 23-12-2011.pdf 2011-12-23
9 1225-CHE-2009-FER.pdf 2018-03-21
9 abstract1225-CHE-2009.jpg 2012-01-10
10 1225-CHE-2009 FORM-1 14-08-2012.pdf 2012-08-14
10 1225-CHE-2009 CORRESPONDENCE OTHERS 14-08-2012.pdf 2012-08-14
11 1225-CHE-2009 FORM-13 14-08-2012.pdf 2012-08-14
12 1225-CHE-2009 FORM-1 14-08-2012.pdf 2012-08-14
12 1225-CHE-2009 CORRESPONDENCE OTHERS 14-08-2012.pdf 2012-08-14
13 1225-CHE-2009-FER.pdf 2018-03-21
13 abstract1225-CHE-2009.jpg 2012-01-10
14 1225-CHE-2009 CORRESPONDENCE OTHERS 23-12-2011.pdf 2011-12-23
14 1225-CHE-2009-RELEVANT DOCUMENTS [20-09-2018(online)].pdf 2018-09-20
15 1225-CHE-2009-PETITION UNDER RULE 137 [20-09-2018(online)].pdf 2018-09-20
15 Drawings.pdf 2011-09-03
16 1225-CHE-2009-Information under section 8(2) (MANDATORY) [20-09-2018(online)].pdf 2018-09-20
16 Form-1.pdf 2011-09-03
17 1225-CHE-2009-FORM 3 [20-09-2018(online)].pdf 2018-09-20
17 Form-3.pdf 2011-09-03
18 1225-CHE-2009-FER_SER_REPLY [20-09-2018(online)].pdf 2018-09-20
18 Form-5.pdf 2011-09-03
19 1225-CHE-2009-COMPLETE SPECIFICATION [20-09-2018(online)].pdf 2018-09-20
19 1225-che-2009 form 3 15-07-2010.pdf 2010-07-15
20 1225-CHE-2009-Correspondence to notify the Controller [02-11-2020(online)].pdf 2020-11-02
20 1225-che-2009 form-3 07-05-2010.pdf 2010-05-07
21 1225-CHE-2009-US(14)-HearingNotice-(HearingDate-02-11-2020).pdf 2021-10-03
21 1225-CHE-2009 FORM-1 24-11-2009.pdf 2009-11-24

Search Strategy

1 1225CHE2009_20-03-2018.pdf