TY - GEN
T1 - Low phase noise S-band PLL frequency synthesizer using DDS and offset mixing techniques
AU - Choi, Jaehung
AU - Kim, Minsu
AU - Shin, Seungha
AU - Yang, Youngoo
PY - 2009
Y1 - 2009
N2 - The paper presents the design and implementation of a DDS-driven PLL frequency synthesizer module using an offset mixing technique. The DDS, which is adopted as the reference generation for the PLL synthesizer, allows the synthesizer to have a fast switching time and narrow channel spacing. The offset mixing method allows an excellent in-band phase noise feature. The implemented frequency synthesizer has an excellent phase noise of - 91.6dBc/Hz at an offset of 10KHz for the center frequency of 4.6GHz.
AB - The paper presents the design and implementation of a DDS-driven PLL frequency synthesizer module using an offset mixing technique. The DDS, which is adopted as the reference generation for the PLL synthesizer, allows the synthesizer to have a fast switching time and narrow channel spacing. The offset mixing method allows an excellent in-band phase noise feature. The implemented frequency synthesizer has an excellent phase noise of - 91.6dBc/Hz at an offset of 10KHz for the center frequency of 4.6GHz.
KW - Direct digital frequency synthesizer
KW - Frequency synthesizer
KW - Offset mixing
UR - https://www.scopus.com/pages/publications/77950662307
U2 - 10.1109/APMC.2009.5384505
DO - 10.1109/APMC.2009.5384505
M3 - Conference contribution
AN - SCOPUS:77950662307
SN - 9781424428021
T3 - APMC 2009 - Asia Pacific Microwave Conference 2009
SP - 1409
EP - 1412
BT - APMC 2009 - Asia Pacific Microwave Conference 2009
T2 - Asia Pacific Microwave Conference 2009, APMC 2009
Y2 - 7 December 2009 through 10 December 2009
ER -