An ISM band CMOS integrated transceiver design for wireless telemetry system

J. Kim, R. Harjani

Research output: Contribution to journalConference articlepeer-review

Abstract

This paper presents an ISM band CMOS integrated wireless telemetry transceiver. It is composed of the receiver, the transmitter, and the interface circuit. It was fabricated with 0.18μ copper CMOS process by UMC. The DC coupling method is applied in the receiver path to cancel DC offset components. The receiver sensitivity is minimum -95dBm to detect the data within 0.1% BER. It is consumed below 50mW overall power with sleep mode function. It works up to 200Kb/s data rate. The final amplifier has maximum 15dBm output power with 40% efficiency. The dynamic power control range has minimum 15dB and the communication distance is within 1 Km.

Original languageEnglish (US)
Pages (from-to)IV694-IV697
JournalMaterials Research Society Symposium - Proceedings
Volume626
StatePublished - Jan 1 2001
EventThermoelectric Materials 2000-The Next Generation Materials for Small-Scale Refrigeration and Power Generation Applications - San Francisco, CA, United States
Duration: Apr 24 2000Apr 27 2000

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