YWBL-WH Logarithmic Power Detector Meter AD8317 1M-10GHz 60dB RF Power Meter Logarithmic Detector Controller for Amplifier 50 Ohms
AD8317 CHIP---The logarithmic power detector is designed by using AD8317 chip, and is used for RF signal power detection.
-55dBm to 0dBm---The logarithmic power detector can detect power in -55dBm to 0dBm of an RF signal, so that the RF signal is converted to DC voltage output.
APPLICATION AREAS---The logarithmic power detector could be used for RF transmitter PA set point control and level monitoring.
Power monitoring in a radio line transmitter.
RSSI measurements in base stations, WLAN, WiMAX, and radar.
55dB---The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB.
WIDE APPLICATION---The logarithmic power detector could be widely used radio frequency signal detection, signal power measurement, environmental field strength detection, or as a part of automatic gain control and automatic level control.
FoodSaver V4400 2-in-1 Vacuum Sealer Machine with Automatic Vacuum Sealer Bag Detection and Starter Kit, Safety Certified, Black and Silver
Seal freshness in: Meat preserved with the FoodSaver system in the freezer can last up to 3 years and still taste fresh, flavorful, and freezer burn free.
Prep ahead meals, leftovers, and produce stored in the fridge will stay fresh up to weeks later instead of spoiling in days.
Automatic bag detection: Automatic bag detection makes vacuum sealing easier than ever: Simply put the bag in the vacuum chamber and the machine does the rest to ensure your food stays fresh and flavorful.
Simple to use: Built in roll storage and cutter lets you easily make custom sized bags to fit whatever you seal, while led light indicators easily guide you through the vacuum sealing process.
Very consistent sealing: Guaranteed to reach an optimal vacuum level and airtight seal.
The V4440 is durable, high quality, and backed by a 5 year limited warranty.
Automatic moisture detection: Smart technology automatically detects moisture and switches to the correct mode to ensure an airtight seal is achieved. The patented removable drip tray will catch any overflow liquid and is dishwasher safe, making this kitchen appliance easy to clean and maintain.
NRTL Tested & Certified Product: All Foodsaver appliances are ETL or UL certified by Nationally Recognized Test Laboratories (NRTLs) f....
AccuBANKER D470 Quadscan 4-Way Orientation Counterfeit Detector with UV, MG, IR, WM, Image, Length, Spectrum Counterfeit Detection Methods - Optional Battery for Portable Use (No Battery)
ACCURATE, EFFICIENT & SMOOTH: Automatically verify bills against several counterfeit detection methods all in under one second..
AUTOMATIC DETECTION IN UNDER A SECOND: Be confident in detecting counterfeits with immediate high-speed verification saving you time and effort. Reduce human errors by using our detectors to scan bills for you..
STURDY LIGHTWEIGHT BUILD: Seven Counterfeit detection methods (UV, MG, IR, WM, DD, Image, Spectrum) with audible & visual pass or fail notification and multi-directional automatic feeding system..
FEATURES: This D470 Quadscan Counterfeit Detector has USD programmed currency with a dual voltage of 100 - 240 VAC 60/50 Hz, an optional long-lasting rechargeable lithium-ion battery that lasts up to 48 hours or approximately 300 scans (sold separately)..
COMPACT DESIGN & EASY TO USE: Your time is valuable, using our products makes spotting counterfeits faster and easier giving you the opportunity to get other tasks done..
OWON Oscilloscope HDS242s 3 in 1 Universal Test Instrument, Professional Handheld Digital PC Oscilloscope,20000 Counts Digital Multimeter, with Lithium Battery(40 MHz + 2CH+ 1CH Waveform Generator)
▼FASTER SAMPLING SPEED - 2.5Msps high-speed A/D data collecting, high sampling rate and high bandwidth, one-key transform to waveform function furing measuring.3 waveform scanning modes: automatic/conventional/single. Improve work efficiency. You will receive ET828 or LM2020, they are same product, have same function, LM2020 is our updated name..
▼MORE POWERFUL DETECTION RANGE -DC voltage 0 ~ 1000V, AC voltage 0 ~ 750V, DC/AC Current 0 ~ 10A, Resistance 0 ~ 40MΩ, Capacitance 0 ~ 100μf, Frequency 0 ~ 5MHZ, Diode / Continuity open circuit voltage 1.5V, judgement resistance 50Ω. Transistor amplification test to meet all test requirements..
▼MORE ACCURACY -Dedicated Chip, the automatic waveform capture function, easy operation. The software calibration technology, memory calibration coefficients. Measure more accurately. To enable Quiet Mode (disable keypress beeps), press and hold the "F4" button and then rotate the rotary knob to turn on the instrument..
▼LED BACKLIGHT & STORAGE / READOUT - Analog broadband range up to: D AC ~ 1MHz, Display hold, storage / readout up to 10 waveforms and 100 sets of measurement values. 240x320 color screen with LED backlighting. More clear and suitable for working at night..
Brother DS-740D Duplex Compact Mobile Document Scanner
FAST SPEED AND DUPLEX SCANNING – Scan single and double sided documents in a single pass at up to 16 ppm (1) Color scanning doesn’t slow you down....
ULTRA COMPACT – At less than 1 foot in length you can fit this device virtually anywhere (a bag, a purse a pocket) The DSD (Desk Saving Design)....
READY WHENEVER YOU ARE – The DS 740D is powered via an included micro USB 3 0 cable, allowing you to use it even where there is no outlet available....
WORKS YOUR WAY – Use the Brother free iPrint&Scan desktop app for scanning to multiple “Scan to” destinations like PC Network cloud services....
OPTIMIZE IMAGES AND TEXT – Automatic color detection/adjustment image rotation (PC only) bleed through prevention/background removal text....
ZOSI C289 WiFi Pan Tilt Security Camera Outdoor,AI Human Vehicle Detection,Color Night Vision,Record Voice Alarm,Auto Tracking,2-Way Audio,IP66 Weatherproof,1080P Spotlight Home PTZ IP Camera
...ra can react with sound and light when human motion is detected, and you will receive instant app push notification and email alert..
【355° Pan/Tilt & Auto Cruise & Auto Tracking】This C289 PT camera can rotate 355° horizontally and 140° vertically to cover every angle and leave no blind spot. It could support automatic cruise and preset point cruise. And it also can auto tracking the moving people, so it would not miss any motion events..
【Two Way Audio & Remote Access】The camera built-in mic and speaker let you stay in touch with your household. You can install and operate the camera by directly connecting to a 2.4GHz Wifi. Live view and playback your camera on your phone. Check in with the family or tell your dog to stop barking, or say hello through the ZOSI Smart App..
【Color Night Vision & IP66 Waterproof】With the starlight sensor, the camera support optional color night vision let you to see more detail whether day or night. It has IP66 waterproof function to make sure it works well in any weather. So this outdoor camera can be installed inside and outside. It needs to be plugged in for constant power..
【Record Your Voice Alarm】Record your own custom voice on the ZOSI Smart App and set the time range and detection zone. When some....
FAST SPEEDS - Scans color and black and white documents at blazing speed up to 16ppm. Color scanning won’t slow you down as the color scan speed is the same as the black and white scan speed.
ULTRA COMPACT – At less than 1 foot in length and only about 1.5 pounds in weight you can fit this device virtually anywhere (a bag, a purse, even a pocket).
READY WHENEVER YOU ARE – The DS-640 mobile scanner is powered via an included micro USB 3.0 cable, allowing you to use it even where there is no outlet available. Plug it into your PC or laptop and you are ready to scan.
WORKS YOUR WAY – Use the Brother free iPrint&Scan desktop app for scanning to multiple “Scan-to” destinations like PC, network, cloud services, Email and OCR. Supports Windows, Mac and Linux and TWAIN/WIA for PC/ICA for Mac/SANE drivers.
OPTIMIZE IMAGES AND TEXT – Automatic color detection/adjustment, image rotation (PC only), bleed through prevention/background removal, text enhancement, color drop to enhance scans. Software suite includes document management and OCR software.
Baomain Capacitance Proximity Sensor Switch LJC18A3-B-Z/BY PNP NO DC 10-30V 200mA 1-10mm
Test objects: metal, and non-metal such as plastic, glass, water, oil, etc..
Can also be used in frequency counters, frequency pulse generator, liquid level control and processing procedures for the automatic convergence..
It is a component widely used in automatic control industry for detecting, controlling, and non-contact switching..
The detection distance varies with the conductivity, dielectric constant, water absorption rate and volume of the tested body, and a large detection distance can be obtained for the grounded metal..
When proximity switch is close to some target object, it will send out control signal..
Fujitsu fi-7260 ADF + Flatbed Professional Scanner (Certified Refurbished)
...tep Technology captures both sides in one pass.
Quickly scan stacks of paper — robust 50-sheet Auto Document Feeder easily accommodates multiple paper types and sizes in one batch.
Powerful software included — easy scanning with intuitive Epson ScanSmart Software (2).
preview, email, upload to the cloud and more.
Seamless integration with most software solutions — the included TWAIN driver allows you to easily incorporate your data into most document management software.
Easy sharing and collaboration — email or upload to popular cloud storage services (2) such as Dropbox, Evernote, Google Drive and OneDrive.
Simplified file management — create searchable PDFs with included Optical Character Recognition (OCR).
convert scanned documents to editable Word and Excel files.
Intelligent color and image adjustments — auto crop, blank page skip, background removal, dirt detection and paper-skew correction with Epson Image Processing Technology.
Reliable paper feeding system — Ultrasonic Double Feed Detection helps prevent missing pages.
Paper Protection helps prevent damage from staples.
Versatile scanning of everyday documents — scan extra long pages up to 240″, business/ID cards, contracts and more.
