DocumentCode
3245616
Title
Design and implementation of a low cost BJTs comb generator
Author
Prapuchanay, E. ; Sakulhirirak, D. ; Zenkner, H. ; Chalermwisutkul, Suramate
Author_Institution
Thai-German Grad. Sch. of Eng. (TGGS), King Mongkut´´s Univ. of Technol. North Bangkok (KMUTNB), Bangkok, Thailand
fYear
2011
fDate
7-9 Dec. 2011
Firstpage
1
Lastpage
4
Abstract
Design and implementation of a low cost comb generator based on a BJT switching circuit are proposed in this work. The proposed comb generator can produce multiple harmonics with excellent amplitude flatness up to 2 GHz. The output power of each harmonic is -35 dBm at the low frequency end and -41 dBm at the high frequency end. The input of the proposed comb generator is driven by a 10 MHz square wave with ±2.5V amplitude.
Keywords
bipolar transistors; signal generators; signal sources; switching circuits; BJT switching circuit; frequency 10 MHz; low cost BJT comb generator; multiple harmonics; Microwave measurements; Nuclear magnetic resonance; Time frequency analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Signal Processing and Communications Systems (ISPACS), 2011 International Symposium on
Conference_Location
Chiang Mai
Print_ISBN
978-1-4577-2165-6
Type
conf
DOI
10.1109/ISPACS.2011.6146072
Filename
6146072
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