ICAR Research Data Repository for Knowledge Management
CMOS mixer design for cable modem RF tuner
DSpace at IIT Bombay
View Archive Info| Field | Value | |
| Title |
CMOS mixer design for cable modem RF tuner
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| Creator |
KHERODIA, A
CHANDORKAR, AN |
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| Subject |
active mixer
gilbert cell noise and linearity |
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| Description |
An up-conversion mixer for RE tuner of cable modem has been designed in a standard 0.35 mu CMOS process. As an up converter, the mixer translates 40MHz to 900MHz input band to the Intermediate frequency of 1.2GHz. Overall conversion gain of 13dB, noise figure of 11.4dB, IIP3 of -11 dBm, 1 dB gain compression point of -17dBm for LO power of 4dBm is obtained and the circuit takes around 7mA from a 3.3 V supply. Simulations were done using cadence spectre RF. The design shows that mixer have comparable linearity with expected noise performance.
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| Publisher |
IEEE
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| Date |
2011-10-25T20:37:00Z
2011-12-15T09:12:07Z 2011-10-25T20:37:00Z 2011-12-15T09:12:07Z 2009 |
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| Type |
Proceedings Paper
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| Identifier |
2009 IEEE 8TH INTERNATIONAL CONFERENCE ON ASIC, VOLS 1 AND 2, PROCEEDINGS,367-370
978-1-4244-3868-6 http://dspace.library.iitb.ac.in/xmlui/handle/10054/15815 http://hdl.handle.net/100/2483 |
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| Source |
IEEE 8th International Conference on ASIC,Changsha, PEOPLES R CHINA,OCT 20-23, 2009
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| Language |
English
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