Diode
See Also: Laser Diode, Zener Diode, Diode Test, Photodiode
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Product
Schottky Mixer Diodes
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Teledyne Lincoln Microwave GaAs beam lead Schottky diodes for the up/down conversion of millimetre wave detected signals are designed for applications which demand ultimate performance. The device is easily assembled onto a wide variety of surface mount substrates using thermo-compression, thermo-sonic or epoxy bonding techniques.
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Product
Switches-Limiter
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Macom Technology Solutions Holdings Inc.
At MACOM we offer an extensive collection of switches covering multiple commercial and aerospace and defense markets. Our product portfolio has a broad frequency spectrum from DC to 70 GHz. Our silicon Heterolithic Microwave Integrated Circuit (HMIC) PIN diode process is ideal for high power and broadband switches operating from 50 MHz to 26 GHz. Our AlGaAs PIN diode process can extend the upper frequency range of our switch die beyond 70 GHz and is ideal for instrumentation and radar applications. Our GaAs pHEMT and MESFET technology is ideal for fast switching and low control voltage switches optimized for both narrow band and broadband applications. Our 75 Ohm absorptive switches are designed specifically for demanding CATV, FTTx and DBS Infrastructure and CPE applications.
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AstroAI Digital Multimeter
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Check out our VIDEO on the left side and take a quick tour of AstroAI Multimeter! ACCURATELY MEASURES: Voltage, DC current, resistance, diode, continuity and moreTROUBLESHOOTS: Automotive and household electrical problems safely and accurately
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Product
Laser Diode Characterization Testing
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The Yelo Laser Diode Characterization system performs automated characterization of a laser device. The system will allow the operator to load a single packaged Laser device into a TEC controlled fixture mount. Each test station (LIV, Spectrum, Far Field/Beam Divergence) will then automatically align with the Laser Device in a sequential order and perform the automated tests required of each station.
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Product
Digital I/O Board, 32 Isolated I/O Channels, 24V
APCIE-1500
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The PCI-Express 32 digital I/O board APCIe-1500 has 32 digital inputs/outputs (24 V or 12 V), 14 inputs are interruptible. The 16 digital power outputs are equipped with protection diodes and filters. The board is fully compatible to the PCI board APCI-1500. It is especially suited for applications like industrial I/O control, signal switching, ON/OFF monitoring of motors, lights etc. in the harsh industrial environment. The APCIe-1500 has interruptible inputs. They supersede continuous cyclical query processes (polling) for routine monitoring and evaluation tasks. This takes load off the processor and the software. At a change of state of the digital inputs the APCIe-1500 generates an interrupt, so that the system reacts on the event through the interrupt routine and herewith fulfils real-time criteria.
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Dielectric Resonator Oscillators
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Dielectric resonator oscillators (DRO) are free running oscillators that utilize state-of-the-art planar circuits, three-terminal devices and dielectric resonator technology to generate high-quality microwave signals with excellent frequency stability. In addition, these oscillators are equipped with an internal voltage regulator that further improves the frequency stability by isolating the external bias pushing and modulation. In general, these oscillators are fixed. However, a small mechanical or electrical tuning range can be achieved by use of a self-locking screw or an integrated Varactor diode. The standard offering covers the frequency range of 2 to 40 GHz. While standard models are equipped with female SMA and K connectors at the RF port, other RF interface options are also available.
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LED Burn-In Test
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Burn-in system, based on LXI instrumentation, for concurrent testing of up to 80 DUTs in a climatic chamber. Devices to be tested include modern light emitting diodes and LED modules.The system consists of 2 control cabinets, each with 40 independent supply and measurement channels. Each channel can be configured individually via the operator software (current or voltage, including the relevant limit values). The software supports logging of current and voltage values for each DUT on all 80 channels with a sampling rate of <1s. Additionally, the software and system also support digital I/O channels, e. g. for controlling the climatic chamber. Inputs for connecting temperature sensors are also provided.
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Laser Diode Characterization Systems
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Artifex Engineering GmbH & Co. KG
The LIV100 and LIV120 employ digitally programmable analogue end stages for flexible and accurate current control. A wide range of current end stages are available with maximum currents of 250mA for low power and telecom lasers or up to 1200A for high power laser bars. Custom units are available with even more current!
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Product
FaithTech FTLP Series 100W/180W Portable Programmable DC Power Supply
FaithTech FTLP Series
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Shenzhen FaithTech Technology Co., Ltd.
FTLP series is a kind of programmable Portable bench DC power supply, with the widest output range, which allows engineers to test more program requirements with just one device. To be exact, the FTLP series provides full power all the way down to 25% of the rated output voltage. The FTLP series is equipped with RS232 and RS485 as standard interfaces that are essential for system integration, you can also choose USB or LAN interface as your add-on interface. The series supports SCPI and MODBUS-RTU protocol, which is convenient for all kinds of test platform. The FTLP series DC power supply can be widely used in battery chargers, high-voltage ultra-high-speed diodes, electrolytic capacitors, electromechanical control fields, and ATE test systems, etc.
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Product
Autocorrelator: 10fs-100ps, Any Repetition Rate
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UVisIR'sreal-time long scanning autocorrelator measures laser pulses from femtosecond to picosecond. It is easy-to-use, real-time, dispersion-free, high-sensitivity and background-free! Long scanning range: 10fs-100ps. Real-time, dispersion-free and background-free scanning. High sensitivity: High-voltage(-1000VDC) PMT embeded! (Diode version is also available!). Broadband wavelength range: 500-1700nm.
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Product
Energy Saving Static Converter
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The ENERGY SAVING static converter serves to generate a controlled squarewave single-phase alternate voltage (low frequency: 25 ÷ 125Hz) for industrial applications requiring high load power supplied by an external matching transformer. The power supply, sectioned by remote control switch and external fuses, is fed by a three-phase electric line via uncontrolled diode bridge and filtered by inductor and capacitor battery. The DC voltage thus obtained is converted into single-phase alternating voltage via “H”-shape bridge of semiconductors in order to control impressed frequency single-phase transformers.
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Digital Multimeters
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6 Functions (AC/DC Voltage, AC/DC Current, Resistance and Diode Test) - 4 1/2 Digits - High Resolution 10V, 10nA - High Current Range 10A - High Voltage Range 1000V - All Range Protected"
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Product
Lightwave Transmitter Analyzer Bundle
N4364A
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The N4364A Lightwave Transmitter Analyzer Bundle consists of a calibrated OE-converter - the N4377A Lightwave Detector - and Vector Network Analyzer - either from the PNA- or from the Streamline Series USB-family - and is a cost-effective solution to test the frequency response of optical transmitters such as directly modulated lasers diodes (DMLs), Mach-Zehnder Modulators (MZMs) or other devices.
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1310/1490/1550 Nm DFB-LD For Fiberoptic Communications
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RV2X6376A Series of directly modulated laser (DML) diodes deliver 25 Gbps x four wavelengths as the light source in 100 Gbps optical transceivers that enable high-speed communications inside 4.9G and 5G LTE base stations, and between data center routers and servers. The RV2X6376A Series are the industry’s first industrial-temperature (-40°C to 95°C) DML diodes that support full 25 Gbps speed (per individual laser) without cooling.
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Air-Cooled Nanosecond DPSS Laser Head
BH9206-80
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The BH9206‐80 laser series is a compact, air‐cooled nanosecond DPSS laser designed for industrial, scientific and military applications. Utilizing diode pumped, air‐cooled technologies, the BH9206‐80 is capable of producing 80mJ at 1064nm with repetitions rates up to 30Hz with a 6ns pulse width.
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Product
SP4T RF Pin Diode Switches To 16 GHz
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The 4-way series of absorptive and reflective switches operate from 100 MHz to 16 GHz. They are rated at 200 mW maximum input power and have a switching time of 100 ns. SP4T switches that operate up to 8 GHz have a maximum VSWR of 1.6:1 and minimum isolation of 60 dB. All absorptive and reflective switches manufactured by Pulsar Microwave require both positive and negative 5-volt supplies. Additionally, the TTL control logic operates from 0 to +5 VDC. Voltage connection is made with feed thru terminals. Ground connection is made through the chassis and turret terminals.
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Product
AC/DC Digital Clamp Tester (CE)
M-270
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Wide current measurements with tear drop type 55mmφCT up to 2000A.*True rms reading for ACA and ACV.*Data-hold and Auto power off function.*Additional AC/DC voltage, resistance, diode test, continuity check.*Auto zero adjustment for DC current offset.*Conform to IEC safety requirements.
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Product
Laser Diode Modules: 635nm-660nm Visible Wavlength, Elliptical Beam
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The Optoelectronics Company Ltd
Custom lasing wavelengths, from 405 nm to 852 nm, output power options and laser engraving are available to your specifications. Both standard and custom configurations provide OEMs, end-users and systems integrators with complete cost-effective laser solutions.
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12 Pulse Diode Bridge Rectifiers Inside Fiberglass Plenums, P/N 5872C4-2
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- 12 Pulse Diode Bridge Rectifier, P/N 5872C4-2- Each diode is rated for 60 Amps, 1800 Volts peak- Dimensions: 50″L x 40″W x 20″H approximately- Four 10″ fans are used for coolingFour 10″ fans will force cool from the bottom of the Plenum. 12 diode assemblies (each diode consists of nine diodes in series are integrated together inside the Plenum). The output is rated for 3000 VDC, 80 Amps.
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Product
PULSE IMPATT DIODES FROM 30 TO 140 GHz
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Insight Product Company offers IMPATT diodes with pulse power up to 20 Watt and operational frequency range up to 140 GHz. Silicon p+-p-n-n+ IMPATT diodes are designed to be used in the millimeter wave oscillators and amplifiers. They are fabricated in the metal-ruby packages with hard-lead carrier (diameter 3.0 mm, 1.5 mm).
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Laser Diode Driver
LDD100
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Artifex Engineering GmbH & Co. KG
The LDD100 employs a digitally programmable analogue end stage for flexible and accurate current control. Currents of up to 600A with pulse durations of 50ns to 3s are generated with rise and fall times of 70ns (F-version) or 600ns (XL-version) – essentially without overshoot. Due to the flexibility in setup and control, the LDD100 is practical for many laboratory applications. For automated measurements, the unit may be directly controlled via the USB interface. Alternatively, all parameters may be input via the graphical software or via the integrated keypad and OLED display.
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Product
Schottky Mixer And Detector Diodes
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Majority carrier diodes formed by plating a layer of metal on a layer of doped semiconductor, which forms a rectifying junction.
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Product
Gas Analyzers
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Teledyne Analytical Instruments
Gas Analyzers by Teledyne Analytical instruments - carbon dioxide systems, gas chromatographs, hydrocarbon analyzers, infrared analyzers, moisture analyzers, nitrogen analyzers, nitrogen oxides & ammonia analyzers, oxygen analyzers, sulfur analyzers, thermal conductivity analyzers, tunable diode laser (TDL) analyzers, ultraviolet analyzers, and more
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Basic Multimeters
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PeakTech Prüf- und Messtechnik GmbH
Is a very handy and safe pocket-sized multimeter. It offers measurement functions for direct and alternating voltage, direct and alternating current and resistance measurement. A continuity test and diode test can also be carried out.
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Bridge Rectifier Diodes
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ST’s portfolio of bridge rectifier diodes is intended for primary bridges. In input primary bridge applications, ST's 1200V bridge diodes achieve very low conduction losses thanks to very low forward voltage characteristics. They can operate at up to +175 °C junction temperature, as a result of reduced leakage currents. Bridge rectifier diodes are belonging to the STPOWER family.
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Product
High Power Switch and Bias Module
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Macom Technology Solutions Holdings Inc.
MACOM’s High-Power Switch and Bias modules are extensively used in 4G and 5G TDD base stations as well as aerospace and defense applications. The PIN Diode Switch features high power handling, low insertion loss, and super board band performance. The integrated bias controller utilizes a boost circuit and provide the driver circuitry to the switch. The modules require only a single 5 V supply, and a single TX / RX control signal which greatly reduced the customer design complexity.
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Tunnel Diode Zero Bias Detectors
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A tunnel diode zero-bias detector is a device that converts microwave and millimeter-wave radio frequency (RF) signals into a DC voltage without requiring an external power source
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Multimeters
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Shanghai Beha Electronics Co., Ltd.
*Voltage, Current and Resistance measurement*Capacity and frequency measurement*Diode and acoustic continuity test
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Optical Power and Wavelength Meter
OMM-6810B
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The OMM-6810B is a power and wavelength meter capable of simultaneously measuring the optical power and wavelength of a laser source. A wide variety of measurement heads cover wavelength ranges from 350 to 1650 nm for power ranges of up to +40dBm or 10W.This meter has standard features such as logarithmic or linear display modes, auto ranging, user calibratable offset, reference measurement capability, analog output and IEEE-standard GPIB interface to make this instrument a cost effective laser diode development or production test tool.
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Ultrafast Rectifiers
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The ST rectifier diode designs deliver performance for applications with very different VF/Qrr trade-offs depending on targeted functions. The minimal power losses of the ST rectifiers range is totally adapted to mains rectification, bypass, boost, bootstrap, freewheel and HF rectification functions. Inside these generic functions, the topology evolution in e.g. resonance or multilevel is followed constantly by suited designs. Ultrafast rectifiers are belonging to the STPOWER family.
