Products/Services for Diode Varactor Simulation
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Varactor Diodes - (73 companies)Varactor diodes are p-n junction diodes that are designed to act as a voltage controlled capacitance when operated under reverse bias. Description. Varactor diodes are two-terminal electronic components that are designed to provide...RoHS CompliantLife Cycle StagePackage Type -
Diodes - (1068 companies)...and radio frequency (RF) applications. Image Credit: HyperPhysics. Varactor diodes are p-n junction diodes that are designed to act as a voltage-controlled capacitor when operated under reverse bias. When a PN junction is biased by applying... -
Diode Arrays - (168 companies)Diode arrays are composed of multiple discrete (usually unconnected) diodes on a single silicon chip. Diode arrays are important semiconductor products because they save assembly time and improve reliability over individually packaged diodes... -
Modeling and Simulation Software - (521 companies)Modeling and simulation software is used to model and simulate a system or process for the purposes of testing or calibration. It is used in a wide variety of industrial processes and is applied in conjunction with physical simulation systems... -
RF Diodes - (93 companies)...for general-purpose applications. Schottky barrier diodes (Schottky diodes, Shottky diodes) are used mainly in high-frequency and fast-switching applications. PIN diodes are used as either switches or attenuator elements. Varactor diodes can be used... -
Schottky Diodes - (299 companies)Schottky diodes in their simplest form consist of a metal layer that contacts a semiconductor element. The metal / semiconductor junctions exhibit rectifying behavior (i.e., the current passes through the structure more readily with one polarity...
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General Purpose Diodes - (232 companies)General-purpose diodes are electric components that conduct electric current in only one direction, functioning similarly to a one-way valve. General purpose diodes are two-terminal electronic components that allow current to flow in only one...
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Thermomechanical Simulation Equipment - (18 companies)Thermomechanical simulation equipment duplicates the thermal, mechanical, electrical, and other conditions occurring in industrial processes or end-use applications for advanced materials development and process parameter optimization. The material...
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Network Simulation Software - (29 companies)Network simulation software is designed to model the potential behaviors of computer networks. These applications allow network engineers and other information technology (IT) personnel to simulate scenarios without a test bed of networked computers...
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PIN Diodes - (93 companies)PIN diodes are three-layer semiconductor diodes consisting of an intrinsic layer separating heavily doped P and N layers. The charge stored in the intrinsic layer in conjunction with other diode parameters determines the resistance of the diode...
Product News
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ASAP Semiconductor LLC
Diodes a potential bettier. Tunnel diodes are widely used in microwave applications. The varicap diode, also known as the varactor diode, is used as a voltage-controlled capacitor with a reverse bias that varies the width of the depletion relative to the voltage across the diodes. Varicap diodes act as capacitors and capacitor plates are formed by the extent of conduction regions as well as the depletion region as the insulating dielectric. The final type of diode, the zener diode, offers a stable reference... (read more) -
Remcom (USA)
Lunar Wireless Channel Simulations Remcom 's simulation solutions enable engineers to model signal behavior across lunar terrain, on-body antennas, and complex spacesuit materials --creating reliable predictions of RF propagation in the lunar environment. Predicting Wireless Communications on the Moon with Remcom's NASA-Trusted Tools. Remcom collaborates with NASA to simulate wireless communication challenges on the Moon, advancing capabilities for Artemis missions that demand robust, continuous communication for astronauts... (read more)Browse Communications Software Datasheets for Remcom (USA) -
Element Materials Technology
Advanced Modeling and Simulation Services Elevate your project's potential with Element Digital Engineering's advanced modeling and simulation services. Leveraging industry-leading expertise in fluid simulation, CFD, FEA, DEM, and electromagnetics, we help you optimize designs, reduce development costs, and accelerate market readiness --ensuring precision and compliance at every step. What is Modeling and Simulation?. Modeling and Simulation involves using mathematical models and computer simulations to study and solve complex problems... (read more) -
Douglas Electrical Components
Space Simulation: Feedthrough Designs Douglas Electrical Components provides hermetic feedthrough solutions for the demanding requirements of space simulation facilities, where vacuum performance, reliability, and fast delivery are critical. Major facilities across North America rely on Douglas products such as OptiSeal TM, PotCon (R), DuctorSeal (R), StudSeal TM, and CircuitSeal TM to maintain vacuum integrity while transmitting power, signal, and data through chamber walls. These solutions offer a wide range of design flexibility... (read more)Browse Feedthroughs Datasheets for Douglas Electrical Components -
Remcom (USA)
Simulation of Plasma Materials in XFdtd the finite-difference, time-domain (FDTD) method to simulate the behavior of plasma materials using Remcom 's XFdtd (R) 3D Electromagnetic Simulation solver. The simulation of plasmas is discussed starting with an explanation of the frequency-dependent model used, followed by validation of the method in one and three dimensions. In three dimensions, both monostatic and bistatic radar cross section results will be presented for validation. Download PDF... (read more)Browse Finite-difference time-domain (FDTD) Software Datasheets for Remcom (USA) -
JiuJiang Ingiant Technology Co., Ltd.
Attitude Simulation Servo Turntable Product Overview. The Attitude Simulation Servo Turntable System is a high-end industrial device designed for high-precision attitude simulation scenarios. It can flexibly simulate the motion attitudes of various carriers such as vehicles, ships, aircraft, and satellites, and realize precise control of motion status through parameterized settings. It is widely used in aerospace, national defense, communication testing, scientific research institutes and other fields, providing reliable attitude... (read more)Browse Tilt Tables Datasheets for JiuJiang Ingiant Technology Co., Ltd. -
E-Labs, Inc.
Space-Ready Altitude Simulation Why Altitude Testing Matters. Testing at altitude is more than just reducing air pressure. It reveals problems that only appear under reduced atmospheric pressure, rapid decompression, or extreme temperatures. You'll be able to: Verify seal and connector integrity. Expose failure modes caused by thermal stress or material fatigue. Ensure components function reliably under both rapid ascent/descent and steady?state high altitude. Climatics >> Altitude Testing -- Simulating Extreme Conditions. At... (read more) -
Remcom (USA)
XFdtd 3D Electromagnetic Simulation Software XFdtd (R) 3D EM Simulation Software provides engineers with powerful tools to shorten development time and release products to market sooner. XFdtd 3D EM Simulation Software Features. XF is full-wave 3D electromagnetic modeling software for analyzing EM field simulation in complex, high-fidelity devices. XF's unique collection of features simplifies the analysis of even the most complex and massive problems. XF includes a specialized FDTD solver which outpaces other methods in efficiency... (read more)Browse Modeling and Simulation Software Datasheets for Remcom (USA) -
Remcom (USA)
Webinar: Advancing Radar Sensing Simulation Presented in partnership with the International Wireless Industry Consortium. Accurate human modeling for simulation is increasingly vital for design and placement of passive and active sensing systems. In this webinar, we present a methodology for modeling radar returns and shadowing from humans, including the effects of breathing and heart rate on micro-Doppler. We then present results from validation against measurements from NIST confirming the general approach, and discuss and demonstrate... (read more)Browse Communications Software Datasheets for Remcom (USA) -
Remcom (USA)
Remcom to Provide NASA with Simulation for LunaNet August 22, 2024. Remcom has been awarded a Small Business Innovative Research (SBIR) Phase II contract to provide NASA with mission-critical capabilities for wireless channel simulation and coverage analysis for lunar environments. The project will enhance Remcom 's Wireless InSite (R) 3D Wireless Prediction Software with key features to predict the performance of 4G/5G and WiFi systems in the complex landscape of the Moon, ensuring robust communications for future Artemis missions. NASA's... (read more)Browse Communications Software Datasheets for Remcom (USA)
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Reconfigurable-focus flat lens based on gradient index metamaterials
The varactor diode simulated in this paper may be realized by SMV2019 from Skyworks, which has a tuning range of 0.13–2.25 pF under the bias voltage of 20–0 V [39].
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A push-push VCO using a phase shifter with 90° branch line hybrid circuit
Fig. 9 Output frequency and power vs. capacitance of the varactor diodes ( Simulation ).
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A Varactor-Tunable High Impedance Surface With a Resistive-Lumped-Element Biasing Grid
In Case 1 we employ in our simulation varactor diodes together with 2.895 pF fixed capacitors at the waveguide walls.
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RF/Microwave Circuit Design for Wireless Applications 2nd Edition Complete Document
This model can also be used to simulate varactor diodes .
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RF/Microwave Circuit Design for Wireless Applications Complete Document
This model can also be used to simulate varactor diodes .
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Frequency tunable rectangular dielectric resonator antenna
More elaborate modelling using small dielectric pieces of varying dielectric constant could be used to simulate varactor diodes .
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Frequency Reconfigurable Quasi-Yagi Folded Dipole Antenna
Fig. 3 shows the series RLC equivalent circuit used to model the varactor diodes in simulations .
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Non-Linear TLM Modelling Of High-Frequency Varactor Multipliers And HalversTM
unbalanced frequency divider [3] consisting of a rectangular microstrip resonator and a pair of varactor diodes , simulated by a 7x14 submesh each.
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Computational Electromagnetics—Retrospective and Outlook
Savvas Kosmopoulos and André Gagnon developed a dynamic TLM model of the varactor diode and simulated frequency multipliers and halvers in the time domain [32].
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Varactor diode integrated dipole‐EBG base‐station antenna: Enhancing tilted radiation pattern
To understand fundamental principles, reflection phase response for unit cell with four varactor diodes is simulated as shown in Figure 3.
