Design of Ku band local frequency source based on PE3236

Author

Li, Luo-Hu ; Wang, Pei-Zhang

Author_Institution

Postgrad. Team 1 Commun. Inst., PLA Univ. of Sci. & Technol., Nanjing, China

Volume

1

fYear

2012

fDate

5-8 May 2012

Firstpage

1

Lastpage

4

Abstract

In microwave communication, millimeter frequency synthesizer is applied widely. In order to achieve Ku band signal up-converted from S band, the 9.6GHz local frequency source with high stabilizability and precision is realized from the synthesizer based on high performance digital chip PE3236 which produce 2.4GHz signal, with the use of the fourth multiplier to multiple the signal to fourth and the narrowband passive band-pass filter to suppress and remove the spurious and harmonious signal. The designed microwave LO source´s output voltage is -13.356 dBm, the phase noise is -78.4dBc/Hz@1KHz, the suppression to spurious is better than -45dBc.

Keywords

MIMIC; band-pass filters; frequency synthesizers; millimetre wave filters; phase locked loops; phase noise; PE3236 digital chip; frequency 2.4 GHz; frequency 9.6 GHz; harmonious signal; local frequency source; microwave communication; millimeter frequency synthesizer; narrowband passive band-pass filter; phase noise; spurious signal; Band pass filters; Cavity resonators; Frequency synthesizers; Low pass filters; Microwave filters; Power harmonic filters; Resonator filters; PE3236; filter; frequency synthesizer; multiplier;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Millimeter Wave Technology (ICMMT), 2012 International Conference on

Conference_Location

Shenzhen

Print_ISBN

978-1-4673-2184-6

Type

conf

DOI

10.1109/ICMMT.2012.6229987

Filename

6229987