From the beginning, one of the biggest challenge to radio designers has been the limitations of bandwidth. Early on, our radio forefathers thought that frequencies above a few hundred kHz were of no value because of detector limitations.
Keeping On-Board Connectivity Fast With New Wi-Fi 6e Antennas
We are now living in an increasingly digitally driven society where reliable Wi-Fi is a key aspect of everyday life, and this is true whether you are at home, or on the move. The rail passengers of today expect the same connectivity on-board as they do when relaxing at home. They want to work, communicate, or stream movies while travelling by train, causing more and more demand for higher data throughput rates.
Overcoming EMI In Electric Vehicle Applications
According to the U.S. Bureau of Transportation Statistics, 2020 was the fifth consecutive year of growth in electric vehicle (EV) sales, and the demand is growing. Based on the first quarter numbers, the Bureau anticipates 2021 sales are on a path to surpass last year’s.
Your Quick Guide To Trimmer Capacitor Selection
As you already know, capacitors are essential circuit elements for storing and suppling charge on demand. For inductors and resistors, capacitors act as the building blocks of passive circuits and the supporting components for active circuits. While a wide range of fixed-value capacitors are used in most electrical circuits, it is sometimes preferable, or necessary, to use a component with a variable capacitance range.
The new SUCOFLEX 400 microwave cable family has been specifically developed for industrial, medical, test and measurement and ground defence applications, where the lowest loss, highest performance, best phase stability versus temperature and phase stability versus bending, excellent return loss and mechanical stability are of the utmost importance.
Standard And Custom High Performance Cavity Filters: NuFilter™ Series
NuWaves Engineering offers the NuFilter™ series of cavity filters designed for applications operating within the 1 GHz to 20 GHz frequency range. Options for standard and custom models include 3 dB bandwidths from 3% to 28%, stop-band rejections of 80 dB, insertion losses of < 1 dB, and up to 50 W power handling (higher power ratings available upon request).
The CMPA1C1D080F is a balanced, 3-stage amplifier generating 90W of saturated output power with a 12.75 - 13.25 GHz operating frequency range that is ideal for satellite communication applications.
Ultra Low Noise, Flat Gain LNA: QPL9504
The QPL9504 is a flat gain, high-linearity, ultra low noise amplifier in a small 2 x 2 mm surface-mount package. At 5.5 GHz, the amplifier provides 0.7dB noise figure with 21.5 dB gain and +34 dBm OIP3 while drawing 55 mA bias current.
500 W CW Milimeter Wave CCTWT: VTA-6430A
The VTA-6430A Series are 500W CW Coupled Cavity TWTs covering 27.5 - 31.0 GHz (Ka-Band) with 2 GHz instantaneous bandwidth, periodic-permanent-magnet focused, wave-guide input, waveguide output, conduction cooled. This high-efficiency CC TWT is designed for use in satellite communication amplifiers.
Enhanced 250Vac & 305Vac Capacitors
Knowles' latest enhanced range of Safety Certified capacitors complies with international UL / cUL and IEC/EN specifications to offer designers the option of using a surface mount ceramic multilayer capacitor to replace leaded film types.
High-Power Broadband Diplexer: CMIDX Series
Corry Micronics' Broadband Diplexer is capable of filtering input power up to 150 WATTS CW. The low and high passbands can be specified by the customer. Temperature range, heat sink requirements, and input power can be customized for each application.
Video: Wi-SUN Front-End Module: SKY66122-11
The SKY66122-11 is a high-performance, highly integrated RF front-end module (FEM) designed for high-power Industrial, Scientific, Medical (ISM) band, Wi-SUN, and other IOT applications operating in the 863 to 928 MHz frequency range.
Qorvo Technologies Diagnostic Testing Platform
Qorvo Biotechnologies is focused on the development of point-of-care (POC) diagnostics solutions. Their detection system represents a paradigm shift in diagnostic testing capability and is based on Qorvo’s high performance bulk acoustic wave (BAW) sensor technology.
Stingray: X/Ku Band Phased Array Protyping System By ADI
This video showcases Analog Devices' Stingray analog and hybrid beam-forming RF development kit. The kit consists of 32 TR Modules (ADTR1107), arranged in a 10 GHz lattice spacing, and driven by 8 4-channel beam-former ICs (ADAR1000).
Perfection Of Translation Loop: Eliminating Spurious Signals
The translation loop topology is explained in this video by discussing the advantages, challenges and how to solve these challenging problems. The ADF4401A measurements are depicted to show practical results.
ADF4401A: 10fs Jitter, DC To 8GHz Translation Loop
Watch the demonstration of Analog Devices ADF4401A, ultra low phase noise translation loop PLL with 7fs jitter or lower, enabling high-purity signal generation for high speed test and measurement systems.
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New Capability - ConvergeRF Cable Assemblies7/22/2021
SV Microwave, Inc. has added a new capability to its RF cable assemblies arsenal. ConvergeRF seamlessly transitions from Ø.086" to Ø.047" cable types through a direct solder connectio
Laird Connectivity’s Phantom Antenna Family, The Industry Standard For Two Decades, Goes Global With The New 5G Phantom7/22/2021
Laird Connectivity, THE Antenna Authority, has once again pioneered the future of antennas with a milestone-setting expansion of its industry-leading Phantom antenna family.
MaxLinear Bridges And Transceivers Enable UTEK’s Next-Generation Industrial IoT Platforms7/21/2021
MaxLinear, Inc., a leading provider of radio frequency (RF), analog, digital and mixed-signal integrated circuits, announced today that the company’s interface bridges and multi-protocol transceivers are used in UTEK serial port expansion devices and interface converters for Industrial IoT applications.
Ericsson And MediaTek Set Uplink Speed Record On mmWave Using Carrier Aggregation7/21/2021
Ericsson and MediaTek performed a four-component carrier (4CC) uplink aggregation on millimeter wave (mmWave) that resulted in a peak throughput rate of 495 Mbps – 425 Mbps in New Radio (NR) plus 70 Mbps in LTE.
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