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IEICE TRANSACTIONS on Electronics

High-Bitrate-Measurement-System-Oriented Lower-Jitter 113-Gbit/s 2:1 Multiplexer and 1:2 Demultiplexer Modules Using 1-µm InP/InGaAs/InP Double Heterojunction Bipolar Transistors

Yutaka ARAYASHIKI, Takashi KAMIZONO, Yukio OHKUBO, Taisuke MATSUMOTO, Yoshiaki AMANO, Yutaka MATSUOKA

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Summary :

We fabricated low-jitter 2:1 multiplexer (MUX) and 1:2 demultiplexer (DEMUX) modules for bit error rate testers that can be used for research into ultra-high-bitrate communication subsystems and devices with bitrates of over 100 Gbit/s. The 1:2 DEMUX IC design took into consideration an IC layout allowing module pin placement for optimal utility. With regard to mounting, the 2:1 MUX and 1:2 DEMUX modules were constructed using transmission lines of grounded coplanar waveguide (G-CPW) configuration, which offers excellent high-frequency characteristics. These modules operated at 113 Gbit/s with a low root mean square jitter of 548 fs and 587 fs, respectively.

Publication
IEICE TRANSACTIONS on Electronics Vol.E96-C No.6 pp.912-919
Publication Date
2013/06/01
Publicized
Online ISSN
1745-1353
DOI
10.1587/transele.E96.C.912
Type of Manuscript
Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category

Authors

Yutaka ARAYASHIKI
  Anritsu Devices
Takashi KAMIZONO
  Anritsu Devices
Yukio OHKUBO
  Anritsu Devices
Taisuke MATSUMOTO
  Anritsu Devices
Yoshiaki AMANO
  Anritsu Devices
Yutaka MATSUOKA
  Anritsu Devices

Keyword

DHBT,  MUX,  DEMUX,  G-CPW,  module