Sökning: onr:"swepub:oai:DiVA.org:kth-43170" >
Multiband multi-sta...
Multiband multi-standard transmitter using a compact power amplifier driver
-
- Magnusson, Håkan (författare)
- KTH,Mikroelektronik och Informationsteknik, IMIT
-
- Olsson, Håkan (författare)
- KTH,Mikroelektronik och Informationsteknik, IMIT
-
(creator_code:org_t)
- NEW YORK, NY : IEEE, 2005
- 2005
- Engelska.
-
Ingår i: 2005 IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, Digest of Papers. - NEW YORK, NY : IEEE. - 0780389832 ; , s. 491-494
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- This paper presents a multistandard transmitter solution using a new power amplifier (PA) driver [1] operating in the broadcast, mobile, and the 2&5 GHz ISM bands. The use of dual-loop feedback in the driver provides a matched output without area consuming matching networks. The circuit size is as small as 0.3 mm(2) for the used 0.18 mu m CMOS process, saving about 0.7 mm(2) silicon area. Measurement results show a gain higher than 7.8 dB with a maximum output power of +4 dBm for all bands and using a supply voltage of 1.8V.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
Nyckelord
- multiband transmitter
- power amplifiers
- wideband amplifiers
- dual-loop feedback
- pre-amplifier
- PA driver
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
Hitta via bibliotek
Till lärosätets databas