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Low power radio transmitter

Publiceringsår: 2003
Språk: Engelska
Sidor:
Publikation/Tidskrift/Serie: GigaHertz 2003. Proceedings from the Seventh Symposium, November 4-5, 2003, Linköping, Sweden
Dokumenttyp: Konferensbidrag

Sammanfattning

A transmitter consisting of a voltage

controlled oscillator (VCO) and power amplifier

(PA) for the 400 MHz Medical Implanted Communication

System band (MICS) was built in a standard

0.35-μm CMOS process. A push pull architecture

was used for both the VCO and the PA. Two

off-chip inductors were needed.

The design was optimized for 400 μW output

power at 3 V supply, which resulted in an efficiency

of 26 %. This gives a total power consumption of

1.6 mW, of which the VCO uses about 0.3 mW.

Nyckelord

  • Electrical Engineering, Electronic Engineering, Information Engineering

Övriga

GigaHertz 2003, the Seventh Symposium
Published
  • Elektronikkonstruktion-lup-obsolete
  • ISSN: 1650-3740
  • ISSN: 1650-3686

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