Reviews Generator Diodes

Portable tinySA Spectrum Analyzer - AURSINC Hand Held Frequency Analyzer 2021 Upgraded V0.3.1 | 100kHz to 960MHz MF/HF/VHF UHF Input | ESD Protected Function & 2.8 inch Touchscreen | Signal Generator

  • ...urs with an RBW or 300kHz or wider and is about 2 scans per second. But with increase of the frequency span and decrease of the RBW the scanning speed decreases quickly. A scan from 0MHz to 350MHz with an RBW of 10kHz takes about 2 minutes..
  • [2 in 1 Device] When not used as Spectrum Analyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 0.1MHZ-350MHz, UHF square wave output between 240MHz-960MHz. Built-in calibration signal generator that is used for automatic self test and low input calibration. The tinySA contains all the components of a conventional heterodyne swept spectrum analyzer. Color display showing 290 scan points covering up to the full low or high frequency range.
  • [4 Input/Output Spec Modes] The input/output specification of the tinySA is split over the 4 modes: Low input mode, High input mode, Low output mode, High output mode. The firmware of the tinySA can be updated by the user. New versions of the firmware needed please contact seller for download link.
  • [PC Control] The USB interface implements the Serial over USB (CDC) protocol and there is a large set of commands that can be invoked over the serial interface. These command can be used to perform measurements or update internal settings. The driver for Windows wil....
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Portable tinySA Spectrum Analyzer - AURSINC Handheld Frequency Analyzer V0.3.1 with Antenna SMA Male to UHF Female Cables & 30db Attenuator MF | HF | VHF UHF Input for 0.1MHZ-960MHz 2.8'' Touchscreen

  • ...urs with an RBW or 300kHz or wider and is about 2 scans per second. But with increase of the frequency span and decrease of the RBW the scanning speed decreases quickly. A scan from 0MHz to 350MHz with an RBW of 10kHz takes about 2 minutes..
  • [2 in 1 Device] When not used as Spectrum Analyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 0.1MHZ-350MHz, UHF square wave output between 240MHz-960MHz. Built-in calibration signal generator that is used for automatic self test and low input calibration. The Tiny spectrum analyzer contains all the components of a conventional heterodyne swept spectrum analyzer. Color display showing 290 scan points covering up to the full low or high frequency range.
  • [PC Control] The USB interface implements the Serial over USB (CDC) protocol and there is a large set of commands that can be invoked over the serial interface. These command can be used to perform measurements or update internal settings. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel. Two softwares to control the Tiny spectrum analyzer are available..
  • [New Package Content] 1x Tiny Spectrum Antenna Analyzer.
  • 2x SMA Male to UHF Female Cables 60cm/2Ft.
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1120W 24V Solar Panel Wind Turbine Generator Kit with 400W Windmill + 6pcs 120W Mono Solar Panel + Hybrid Charge Controller + 1000W Peak 2000W Power Inverter

  • Are you still worried about Expensive electricity bills ? No Power in remote area? Low efficiency of pure solar panels in rainy and cloudy weather? this Solar Panel Wind Tuburbine Generator Hybrid Kit is the best choice for you..
  • 120w monocrystalline solar panels, High modules conversion efficiency up to 21%, withstand high wind and snow loads, Corrosion-resistant aluminum frame,allowing the panels to last for decades. Pre-drilled holes. Diodes are pre-installed in junction box.
  • 400W wind turbine generator, high efficiency.Starting wind speed can be as low as 2.5m/s, more powerful.Easy to assemble,Low noise,Hermetically sealed to ensure dust and rain can not intrude into the interior of wind turbine..
  • 25-year transferable power output warranty: 5-year with 95% efficiency rate, 10-year with 90% efficiency rate, 25-year with 80% efficiency rate.
  • Great for all off-grid installations on motorhome, house,home roof,garage,garden,cabin,shed,boats ect.also can be used for any stand-alone off-grid solar power system with batteries, such as a household solar system or solar lighting.
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1000W Wind Turbine Generator Kit with 5pcs 120W Solar Panel Monocrystalline + 400W 12V Windmill + 2000W DC 12V to AC 120V Power Inverter + Hybrid Charge Controller

  • Are you still worried about Expensive electricity bills ? No Power in remote area? Low efficiency of pure solar panels in rainy and cloudy weather? this Solar Panel Wind Tuburbine Generator Hybrid Kit is the best choice for you..
  • 120w monocrystalline solar panels, High modules conversion efficiency up to 21%, withstand high wind and snow loads, Corrosion-resistant aluminum frame,allowing the panels to last for decades. Pre-drilled holes. Diodes are pre-installed in junction box.
  • 400W wind turbine generator, high efficiency.Starting wind speed can be as low as 2.5m/s, high-performance Nylon fiber blades by precision molding injection Low start-up/cut-in wind speed by unique electro-magnet design.Protect from over-speed by blade aerodynamic elasticity.
  • Great for all off-grid installations on motorhome, house,home roof,garage,garden,cabin,shed,boats ect.also can be used for any stand-alone off-grid solar power system with batteries, such as a household solar system or solar lighting.
  • 25-year transferable power output warranty: 5-year with 95% efficiency rate, 10-year with 90% efficiency rate, 25-year with 80% efficiency rate.
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2 in 1 OSOTC2 Handheld Oscilloscope Multimeter with Electronic Component Tester,2.4\ TFT Digital,Multiple Waveform Capture with Power Supply

  • FNIRSI-TC2 ingeniously integrates digital oscilloscope, electronic component tester, PWM signal generator and other functions into one.Equipped with 2.4-inch oversized color dot matrix TFT，especially suitable for fast pairing of transistors, identification of mixed，surface mount and wordless components, and preliminary screening of small batch components..
  • The oscilloscope has a real-time sampling rate of 2.5ms/s, a broadband of 200kHz, a 2.4-inch TFT high-definition color screen, a complete trigger function (single time, normal, automatic) and can measure the voltage signal up to ± 400V. It is equipped with an 80kHz / 5.0V PWM wave test signal source with adjustable duty cycle, and is equipped with a funny one button auto. The measured waveform can be displayed by simple adjustment.
  • The oscilloscope has small volume, integrated support, free contraction, can rotate 90 degrees, does not occupy space and is convenient to carry. At the same time, it has built-in 1500mah rechargeable lithium battery and polymer lithium battery cell, which can continuously supply power for 240 minutes, which is safer and more lasting.
  • The crystal detector can automatically detect the pin definition and automatically analyze the infrared code of NEC protocol, automatica....
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Upgraded TinySA Spectrum Analyzer,Karagas Spectrum Analyzer Handheld,MF/HF/VHF Input for 0.1MHZ-350MHZ and UHF Input for 240MHZ-960MHZ,Portable Frequency Analyzer with 2.8 Inch Touch Screen V0.3.1

  • 003cp003e◙【003cb003eBuilt-in 2-in-1 Calibration Signal Generator003c/b003e】This TinySA Spectrum Analyzer built-in calibration signal generator that is used for automatic self test and low input calibration.When not doing spectrum analyzer,it can be used as signal generator with two frequency outputs,MF/HF/VHF sinus output for 0.1MHZ-350MHz and UHF square wave output for 240MHz-960MHz.003c/p003e.
  • 003cp003e◙【003cb003e Frequency Range003c/b003e】The 2.8-inch color touch screen displays 290 scanning points,covering the entire range of low-frequency or high-frequency ranging frequencies.0.1 MHz -350 MHz high quality IF/HF/VHF input,240 MHz -960 MHz low quality UHF input.A switchable resolution band-pass filter suitable for the range from 2.6 kHz to 640 kHz.003c/p003e.
  • 003cp003e◙【003cb003ePC Control003c/b003e】This spectrum analyzer can be connected to PC through USB and realizes the serial over USB (CDC) protocol,which can call a large number of commands.The Windows driver will be automatically installed after connecting to the Windows computer.The Linux driver is built into the kernel.003c/p003e.
  • 003cp003e◙【003cb003ePortable Spectrum Analyzer & ESD Protection Function003c/b003e】The latest version 3.1, new ESD protection function, insta....
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200Pcs 3mm & 5mm Led Light Emitting Diodes Assortment Kit, Mini/Tiny/Small Individual Led Single Light, Clear/White Red Green Blue Yellow Assorted Led Diode Bulbs Set for Arduino, Breadboard, etc

  • ♥ ♥ 3mm led diode and 5mm led light emmiting diodes,each 5 colors available (Red led diodes,Green led diodes ,Blue led diodes,Yellow led diodes,White led diodes) ,each size and color 20pcs ,total 200pcs..
  • ♥ ♥ Ultra bright leds diodes light: Super bright with variety of colors for diy project..
  • ♥ ♥ LED light emitting diode is best gift for school diy science experiments to your children..
  • ♥ ♥Well packed with plastic box ,3mm & 5mm led diodes each color in one small grid ,convenience to store and easy to find..
  • ♥ ♥These light emitting diodes can be used as LED lights for circuits，DIY LED Projects,School Science Experiments,Car Decorations,Signal Indicator,Electronic and Electrical Experiments,etc..
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49-24-2351 LED Stick Light Accessory Magnet

  • 【350PCS LED KITS】：Our complete LED classification kit includes red, green, yellow, blue and white LED diodes. A total of 350 LED diodes can meet your different needs..
  • 【LOW POWER CONSUMPTION】：High-quality 3mm and 5mm LED diodes of various colors are available, just suitable for your DIY project, with low heat, energy saving, low power consumption and long service life..
  • 【CLEARLY MARKED】：All the different types of ultra-high brightness diodes are separated and clearly marked in a neat toolbox, which can help you keep your LED diodes organized and easy to carry..
  • 【MULTIPLE COLOUR】：When working in the project, don't let go of their colors, because the colors there don't turn them on. LED lights with colors are much better than transparent LED lights..
  • 【WIDELY USED】：These LED light-emitting diodes are very suitable for lighting decoration, flashlights, car decoration, light box advertising, signal indicators and other fields..
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LIMICAR Upgrade LED Low Profile Submersible Rectangular Trailer Light Kit, Super Bright Brake Stop Turn Tail License Lights for Truck Marine Boat Camper Trailer Snowmobile, Under 80\

  • BRIGHT & ENERGY-EFFICIENT: Left light have 48 diodes which include 16 Red diodes for halo light+20 Red diodes for front light+3 Red diodes for side light+9 White diodes for license Plate illumination. Right Light have 39 diodes which include 16 Red diodes for halo light+20 Red diodes for front light+3 Red diodes for side light. Much brighter and lights faster with lower energy consumption, guarantees super visibility and durability..
  • PREMIUM MATERIAL: Submersible LED Trailer Light Kit includes 2pcs combination stop / brake / reverse / tail / turn signal halo tail lights, 2pcs amber clearance lights, 25ft 4 pin wire harness, license plate bracket and mounting hardware, 4pcs reflective sticker. The tail lights are made of high quality ABS housing + PC lens, shockproof and dustproof, ensures long lasting durability..
  • WATERPROOF RATE: IP68. Effectively protects the light from the invasion and corrosion of sand, dust, dirt, rain, snow, etc. Upgraded lampshade surface without screws, the LED trailer lights are completely welded together, features great sealed and waterproof performance. There is a drain hole designed to pull out all the water. Please install the trailer taillights with the drain hole downwards..
  • PRACTICAL FUNCTIONS: Both of the lights work as....
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LED Lamp Assortment Kit, 1 Set of 301 Pieces Short Foot Led Light-Emitting Diode 3Mm 5Mm Red, Yellow, Blue, Green and White Lamp Beads

  • LED light emitting diodes. 3mm Luminous Diodes: 40pcs yellow, 40pcs green, 40pcs blue, 40pcs red, 40pcs white.
  •   5mm Luminous Diodes:20pcs yellow, 20pcs green, 20pcs blue, 20pcs red, 20pcs white--LED Lamp Assortment Kit.
  • Color diodes resistor kit. Forward Voltage: R/Y 2.0-2.2V.
  • Max. Current: 20mA--LED Lamp Assortment Kit.
  • LED lamp assortment kit. Classified Storage Box: All different types of super bright diodes are separated in a neat kit box and labeled clearly--LED Lamp Assortment Kit.
  • Good Repair Replacement: The mini light emitting diodes are convenient for DIY and repair equipment and electrical appliances, circuit unit.
  • You can use these to make LED glow stick--LED Lamp Assortment Kit.
  • Wide Application: You can use LED diodes to do DIY led projects, school science experiments, car decorations, electronic and electrical experiments, etc.--LED Lamp Assortment Kit.
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ECO-WORTHY 100 Watt Solar Panel 12 Volt Monocrystalline Solar Panel High Efficiency Module RV Marine Boat Caravan Off Grid

  • [ Warranty ] - Daily output 500wh depends on the sunlight availability. 5-year material and workmanship warranty.
  • 25-year transferable power output warranty..
  • [ Versatile ] - Basic generator component for 12V/24V battery charging for on-grid, off-grid and hybrid power system for home, garden, RV, Boat and agriculture..
  • [ Durable ] - Withstand high wind (2400Pa) and snow loads (5400Pa), the surface is made up of 3.2mm low Iron glass, the monocrystalline modules are framed by 35mm width aluminum alloy, which is 2~5mm wider than the others'..
  • [ Feature ] - Each solar panel comes with a pair of 35 inches cables. By-pass diodes are pre-installed in waterproof IP-65 rated junction box to minimize power drop caused by shade and ensure excellent performance in low-light environments..
  • [ Easy to Install ] - Plug & play designed Connector in the cables for quick installation and pre-drilled holes on the back of the panel allow for fast mounting it on the roof or bracket..
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Amprobe - 3026976 LCR55A Inductance, Capacitance, and Resistance Tester

  • Tests capacitance, resistance, and inductance, and checks transistors and diodes to verify functionality and compatibility of electrical circuits and devices.
  • Zero-adjust pots help eliminate stray capacitance, resistance, and inductance for more accurate readings.
  • Comes with a set of detachable test leads with test probe tips and two alligator clips for a more secure, hands-free connection than probe tips.
  • Diode and transistor test checks for proper functioning of the circuit's diodes and transistors, including microwave diodes.
  • Audible continuity buzzer confirms that a circuit is capable of conducting current.
  • The ultimate component checker measures inductance, capacitance, resistance, transistors, diodes and microwave diodes.
  • Plug-in test slots and test leads with threaded alligator clips.
  • Data hold, Max hold, "Zero adjust" pot for Ohms, Low battery indication, Auto-power off.
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Riiai 2-in-1 Digital Oscilloscope & Transistor Tester, Real-time 2.5MS/s Sampling Rate 200kHz Bandwidth, 2.4 inch TFT Color Screen, PWM Square Wave Output, Diode Voltage Continuity Tester

  • ⭐【2 in 1 Oscilloscope & Transistor Tester】--- This portable digital oscilloscope combines an electronic component tester, PWM signal generator, and other functions into one."Oscilloscope" mode to test the signal waveform of the circuit while"Mos Test" mode can test various types of transistors and can identify device type, pin polarity, hFE, turn-on voltage, junction capacitance, resistance, inductance components and etc. More cost-effective to use, more test functions to choose from..
  • ⭐【High-precision & Real-time Display】--- The oscilloscope has a real-time sampling rate of 2.5MS/s and a 200kHz bandwidth. Up to ±400V voltage signal can be measured. Self-contained 80Khz/5.0V PWM wave test signal source with adjustable duty cycle. With a Single, Normal, Automatic trigger, it can be used for both periodic and aperiodic digital signals. Other modes include circuit continuity test, 0-16V input voltage measure, PWM output, 0-24V Zener diode measure and etc..
  • ⭐【2.4 Inch TFT Screen & 1500mah Rechargeable Battery】--- The transistor tester adopts a built-in 1500 mah battery that will get fully charged within 1-2 hours via a 5V/2A adapter and can work for 4 hours(Finish Green Indicator/Charging Red Indicator). The digital handheld pocket oscil....
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