3.5GHz band 5G radio waves are not harmful to the human body
The Ministry of Science and ICT announced that measurements of electromagnetic wave exposure from 5G mobile phones and base stations conducted by the …
2020.07.09 by 이수민 기자
"Continuous-time Delta-Sigma ADC architecture" that reduces high-speed circuit power and implements high-resolution performance
Today's communication systems primarily employ Nyquist ADC circuit architectures such as flash, pipeline, and SAR ADCs to convert high-speed analog si…
2020.06.08 by 이수민 기자
Driving a VCO with a high-voltage PLL frequency synthesizer circuit
A PLL circuit is a feedback system that combines a VCO and phase detector, operating according to a method where the oscillator signal tracks an appli…
2020.05.26 by 이수민 기자
Mouser Supplies ADI's Quad-Channel Broadband RF Transceivers
Mouser Electronics announced that it supplies the ADRV9026 quad-channel wideband RF transceiver from Analog Devices. The ADRV9026, a compact, low-powe…
2020.05.08 by 이수민 기자
Keysight and IDT Collaborate on 5G mmWave Beamforming IC Characterization
As the bandwidth of integrated circuits using 5G increases, the importance of characterizing performance across a wider frequency range is growing. On…
2019.12.27 by 이수민 기자
Next-generation solution for mobile device motion control unveiled
Smart connected technology provider CEVA has launched MotionEngine Air software applicable to consumer portable devices and unveiled Hillcrest Labs' n…
2019.12.26 by 최인영 기자
Nordic RF Front-end Module with Built-in Power & Low-Noise Amplifier
Nordic Semiconductor has launched the nRF21540 RF front-end module (FEM), a power amplifier (PA) and low-noise amplifier (LNA) product. The PA in the …
2019.12.19 by 이수민 기자
ADI Launches ADRV9026 Wideband Transceiver Supporting FDD and TDD
ADI has launched the wideband transceiver ADRV9026. The ADRV9026 is ADI's fourth-generation wideband RF transceiver, offering a common platform soluti…
2019.11.27 by 이수민 기자
Nordic Launches 'nRF52833' SoC Supporting Multiprotocol
Nordic Semiconductor has announced the nRF52833 multiprotocol SoC, the fifth product in the nRF52 series. The nRF52833 supports Bluetooth LE, Thread, …
2019.10.22 by 이수민 기자
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TI Launches Integrated 2- and 4-Channel Direct RF Sampling Transceiver
Texas Instruments has launched two RF sampling transceivers. The quad-channel AFE7444 and dual-channel AFE7422 transceivers integrate four ADCs and fo…
2019.10.15 by 이수민 기자
Keysight accelerates 5G NR NSA device testing by obtaining GCF certification following PTCRB certification.
Keysight Technologies has obtained GCF certification for 5G NR NSA test cases. This enables acceleration of protocol and RF device certification for t…
2019.03.05 by 이수민 기자
[5G! MWC] GigaLane Launches FRC, a Flexible Printed Circuit Board for Foldable 5G Smartphones
Compact coaxial RF cables connect antennas responsible for signal transmission and reception in smartphones to RF modules that process signals, enabli…
2019.02.28 by 이수민 기자
Samsung Electronics Successfully Develops Next-Generation RFIC and DAFE Chips for 5G Base Stations
Samsung Electronics has successfully developed proprietary RFIC chips and DAFE chips for next-generation 5G mmWave base stations with significantly en…
2019.02.23 by 이수민 기자
Keysight and Samsung Electronics Successfully Complete Latest 3GPP 5G NR Interoperability Test
Keysight Technologies demonstrated maximum 5G NR data throughput using the Keysight UXM 5G wireless test platform and Samsung Electronics' 5G Exynos M…
2019.02.22 by 이수민 기자
Nordic Semiconductor Launches nRF Connect for the Cloud
Nordic Semiconductor announced that it is providing free 'nRF Connect for Cloud' service, which enables cloud-based evaluation, testing, and verificat…
2018.06.20 by 명세환 기자