Title :
ACPR, IM3 and their Correlation for a PCS CDMA Power Amplifier
Author :
Xinwei, Wang ; Nakamura, Hiroshi ; Singh, Rajinder
Author_Institution :
OKI Techno Centre (Singapore) Pte Ltd, 20 Science Park Road #02-06/10, Singapore 117674, Singapore
Abstract :
In this paper, the measured and simulated data of adjacent channel power ratio(ACPR) for a PCS CDMA power amplifier (PA) is presented. The measured data agrees well with the simulated results which were obtained by using ¿Circuit Envelope Simulator¿ in HP-EESOF¿s Microwave Design System (MDS). Additionally, third order intermodulation (IM3) performance for the PA was also measured and simulated. ACPR and IM3 show a good correlation in measurement and simulation.
Keywords :
Analytical models; Bandwidth; Circuit simulation; MESFETs; Multiaccess communication; Personal communication networks; Power amplifiers; Power generation; Power measurement; Predictive models;
Conference_Titel :
ARFTG Conference Digest-Fall, 50th
Conference_Location :
Portland, OR, USA
Print_ISBN :
0-7803-5686-1
DOI :
10.1109/ARFTG.1997.327261
