C-Band Terminated Diplexer Serves Quantum-Computing Applications
In IMS Booth #21041, look for Networks International’s latest terminated diplexer, a C-band device that's engineered for advanced quantum-computing environments. The SMA-terminated diplexer is said to perform reliably at ultra-low cryogenic temperatures (10 to 20 mK or –273°C).
It covers a frequency range from DC to 6,000 MHz with low insertion loss (3-dB maximum from DC to 5,550 MHz) and strong return loss (10-dB minimum from DC to 5,550 MHz), ensuring signal integrity in demanding applications.
The device’s internal diplexing design provides flat stopband rejection (±5 dB), minimizing noise leakage, preserving qubit coherence, and enhancing signal fidelity. The result is improved system stability and simplified calibration. Custom designs are available from DC to 20 GHz.
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David Maliniak
Executive Editor, Microwaves & RF
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In his long career in the B2B electronics-industry media, David Maliniak has held editorial roles as both generalist and specialist. As Components Editor and, later, as Editor in Chief of EE Product News, David gained breadth of experience in covering the industry at large. In serving as EDA/Test and Measurement Technology Editor at Electronic Design, he developed deep insight into those complex areas of technology. Most recently, David worked in technical marketing communications at Teledyne LeCroy, leaving to rejoin the EOEM B2B publishing world in January 2020. David earned a B.A. in journalism at New York University.
