60 GHz SIW Filter with 1.7 dB of Insertion Loss and 7 ps Added Jitter on OOK Modulated Signal
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Communication dans un congrès avec actes
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2022 IEEE Radio and Wireless Symposium (RWS), Radio and Wireless Symposium (RWS), 2022-01-16, Las Vegas. 2022p. 150-152
IEEE
Resumen en inglés
This paper presents a 60 GHz 4th order resonant cavities Substrate Integrated Waveguide (SIW) bandpass filter with measured average insertion loss of 1.7 dB and a low in-band ripple of 0.76 dB using a low cost 2 layers PCB ...Leer más >
This paper presents a 60 GHz 4th order resonant cavities Substrate Integrated Waveguide (SIW) bandpass filter with measured average insertion loss of 1.7 dB and a low in-band ripple of 0.76 dB using a low cost 2 layers PCB process. Robustness to manufacturing process variations is verified on more than 20 measured samples. The filter impact is evaluated in a wireless link composed of commercial 60 GHz transceiver chips from ST Microelectronics fabricated in 65nm bulk CMOS technology. The filter causes a wireless jitter degradation of 22 ps and only 7 ps in conducted measurements for an OOK modulation at 5 Gbps. This planar filter present one of the lowest loss and in-band ripple in comparison to prior art, on top of satisfying spectral constraints and modulated signal quality specifications in the 57-64 GHz band.< Leer menos
Palabras clave en inglés
bandpass filters
cavities
data-rate
jitter
PCB
reliability
repeatability
SIW
wireless link
Centros de investigación