A 50MHz bandwidth multi-mode PA supply modulator for GSM, EDGE and UMTS application

Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium

Volumn , Issue , 2008, Pages 401-404

  Blanken, P G ^a   Karadi, R ^b   Bergveld, H J ^b  

^a PHILIPS RESEARCH LABORATORIES   (Netherlands)

^b NXP SEMICONDUCTORS   (Netherlands)

Author keywords

Current mode control; DC DC converter; EDGE; Envelope tracking; GSM; Linear regulator; Polar modulation; Slope compensation; UMTS

Indexed keywords

DIGITAL INTEGRATED CIRCUITS; ELECTRONICS INDUSTRY; INTEGRATED CIRCUITS; MODULATION; MOS DEVICES; OPTICAL DESIGN; POWER AMPLIFIERS; RADIO WAVES; TELECOMMUNICATION SYSTEMS;

ACTIVE AREAS; CLASS-AB; CMOS PROCESSING; CURRENT MODES; CURRENT-MODE CONTROL; DC/DC CONVERTER; DC/DC CONVERTERS; EDGE; ENVELOPE TRACKING; GATE OXIDES; GSM; HIGH-BANDWIDTH; LINEAR REGULATOR; LINEAR REGULATORS; MASTER-SLAVE CONFIGURATIONS; MEASUREMENT RESULTS; MULTI MODES; POLAR MODULATION; RADIO FREQUENCY INTEGRATED CIRCUITS; SLOPE COMPENSATION; UMTS;

MODULATORS;

EID: 51849106994     PISSN: 15292517     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/RFIC.2008.4561463     Document Type: Conference Paper

References (8)

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