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Multiresonant Chipless RFID Tag for Directional Strain Measurement |
A RFID sensor tag for real-time health monitoring of the magnitude and direction of metal surface strain is demonstrated. The presented experimental data shows that the average sensitivity of the resonators is -4.94 and 1.14 kHz/με in the electric length and width directions, respectively. |
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Load-Modulating Loop Combiner for Linear Power Amplification |
This work presents a PA architecture employing a feedforward-like loop structure for the linearization of a load-modulated PA. A hardware demonstrator operating at 3.5 GHz with 42-dBm peak output power and 55% PDE in CW is shown. |
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MMIC X3 Multiplier Die Delivers 20 to 45 GHz Output |
Mini-Circuits’ new CY3-453-D+ MMIC X3 Multiplier die converts input signals from 6.66 to 15 GHz into output signals from 20 to 45 GHz. With an input power range from +12 to +17 dBm, it’s an excellent candidate for frequency conversion in 5G backhaul systems, Satcom, radar and more. |
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Wideband Surface Acoustic Wave Filter at 3.7 GHz With Spurious Mode Mitigation |
This paper presents a new surface acoustic wave (SAW) filter using a 32° Y-X LiNbO3/SiO2/Si heterostructure with a high electromechanical coupling coefficient of 23%. A SAW filter is demonstrated with a large bandwidth of 730 MHz (FBW of 19.5%) at 3.74 GHz, a low insertion loss of 3.03 dB, and a flat passband. |
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W-Band Graded-Channel GaN HEMTs With Record 45% PAE at 94 GHz |
This article presents the W-band large-signal power and efficiency performance of Ga-polar graded-channel AlGaN/GaN HEMTs with a 50-nm gate-length mini-field-plate T-gate. The pre-matched GC GaN HEMT devices with on-chip pre-matching networks show a measured peak PAE of 45% at 94 GHz at 2.1 W/mm associated power density. |
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Accelerate Your RF System Designs |
Wolfspeed offers high-quality ECAD symbols, footprints, and models to assist in the design and development of RF systems using GaN on Silicon Carbide (SiC). |
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Contactless RF Probe Interconnect Enabling THz Range Broadband Testing |
An RF probe technology based on near-field coupling of single-mode dielectric waveguide structures which according to full-wave simulations provide an extremely broad frequency range covering from 0 Hz up to 340 GHz, the largest continuous bandwidth reported to date. |
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The November issue of IEEE Microwave Magazine is dedicated to the 70th anniversary of MTT-S. It is featured with articles from AdCom committees. We also published the name list of members, who have been MTT-S member for at least 50 years, to thank their commitment to our society. |
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Happy 70th Anniversary, MTT-S! |
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Congratulations to all the Awardees!
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We are delighted to introduce the 2023 recipients of MTT-S Society Awards. Congratulations to all the awardees for being recognized for their outstanding contributions to the field of microwave theory and technology, significant achievements in their career, or distinguished services to the society. |
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More Eravant Product Families Ascend to THz Frequencies |
Eravant product families continue to expand their THz frequency coverage. A series of Product Updates focuses on specific waveguide bands to illustrate the latest active and passive THz offerings for frequencies up to 330 GHz. |
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IMWS-AMP | Guangzhou, China | Nov 13-15, 2022
IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP 2022) is co-organized by South China University of Technology, and co-sponsored by IEEE Guangzhou Joint AP/MTT Chapter. This event will be held in Guangzhou, China on Nov. 13-15, 2022. Distinguished researchers are invited to deliver keynote speeches on technology trends and significant advances in relevant topics.
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APMC 2022 | Yokohama, Japan | Nov 29 - Dec 2, 2022
The 2022 Asia-Pacific Microwave Conference (APMC 2022) will be held in Yokohama, Japan, on Nov. 29 - Dec. 2, 2022. APMC 2022 will provide a broad forum for participants from both academia and industries to exchange information, share research results, and discuss collaborations in the fields of microwave, mmW, THz, and even to the far IR & optical waves. The fundamental concept of APMC2022 is "Challenges of microwave engineering for the super smart society in the new normal".
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MAPCON 2022 | Bangalore, India | Dec 12-15, 2022
IEEE MTT-S and IEEE AP-S have come together and signed a MoU for combining two flagship conferences of the respective societies in India (IMaRC and InCAP) to a single conference: Microwave, Antennas, and Propagation Conference (MAPCON). MAPCON 2022 will create an international platform for Microwave, Antenna and Propagation experts and technologist to collaborate and share their vision, expertise and knowledge. Join us in Bangalore, India from Dec 12-15, 2022.
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IMS Submission Deadline Approaching | Dec 6, 2022
Welcome to IMS2023 in sunny San Diego. It is the first time since 1994 that IMS has been held in San Diego, and we aim to make IMS2023 a show to remember. IMS is the flagship event in a microwave week dedicated to all things microwaves and RF. The week also includes the IEEE MTT-S Radio Frequency Integrated Circuits Symposium (RFIC) and the Automatic Radio Frequency Techniques Group (ARFTG). Submit your technical paper by Dec 6, 2022.
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Editor-in-Chief
Dr. Hjalti Sigmarsson
University of Oklahoma, USA
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Managing Editor
Dr. Tejinder Singh
Dell Technologies, Canada
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