Reviews Frequency Counter With Usb Interface

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

  • ...are installed which will be more stable and sensitive with higher antistatic level and longer service life. Spectrum Analyzer with two inputs, high quality MF/HF/VHF input for 0.1MHZ-350MHz, lesser quality UHF input for 240MHz-960MHz. Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.
  • [Frequency Range] Spectrum analyzers like the tinySA use a resolution filter that is used to isolate the input power in a small frequency range. This resolution filter is swept across the desired frequency range. The fastest scanning speed occurs 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.
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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

  • ...protected" meaning the diodes are installed which will be more stable and sensitive with higher antistatic level and longer service life. NOTE: Due to the old inventory might mix with the new batch, and If you got the old version Tiny spectrum analyzer and want a new one, you could apply a replacement for it..
  • [Frequency Range] Spectrum analyzers like the Tiny spectrum analyzer use a resolution filter that is used to isolate the input power in a small frequency range. This resolution filter is swept across the desired frequency range. The fastest scanning speed occurs 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 lo....
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PreSonus AudioBox USB 96 25th Anniversary Edition USB Audio Interface with Studio One Artist Bundle with Blucoil Cardioid Condenser Studio XLR Microphone, Pop Filter, 10' XLR Cable, and 5x Cable Ties

  • ... the complete DAW experience. Easily record and compose masterpieces with AudioBox USB 96!.
  • ENSURES CLEAR SOUNDS, LOW NOISE - The Blucoil Studio XLR Microphone features a cardioid condenser capsule and low 15dB self-noise. It captures audio accurately across the 30Hz-18kHz frequency range without injecting color into your tone..
  • INCLUDES - PreSonus AudioBox USB 96 25th Anniversary Edition USB Audio Interface.
  • Downloadable Studio One Artist. Blucoil Cardioid Condenser Studio XLR Microphone.
  • Mic Pouch. Blucoil Audio Microphone Pop Filter Double Layer Mask Shield with Stand Clip Stabilization Arm, Swivel Mount. Blucoil 10-Foot Balanced XLR Cable - Premium Series 3-Pin Cable for Microphones, Speakers, and Pro Devices (Male-to-Female). 5-Pack of Blucoil Reusable Velcro Cable Ties..
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Orange Pi 4B Rockchip RK3399 4GB LPDDR4 Six Cores 64 Bit with 16GB EMMC Single Board Computer, Open-Source Board Support Android, Ubuntu, Debian (Pi 4B)

  • Orange Pi 4B adopts Rockchip RK3399 (64-bit 6-core ARM system), specifically dual-core Cortex-A72 (large core) + quad-core Cortex-A53 (small core), the main frequency can reach up to 2.0GHZ, with super strong Processing power, with Mali-T864 high-end GPU graphics processing, support for dual cameras, binocular visual ranging, support for SATA and SSD expansion, support for 4K output, etc. Note: Our shipping time generally takes 15 days, Not as long as Amazon suggests..
  • Orange Pi 4B Open-Source Board Built-in SPR2801 (NPU) artificial intelligence processor, with dual-channel 4GB LPDDR4 memory, 16GB high-speed EMMC storage. And it also cited quite rich interfaces, 40Pin headers, headphone interface, camera interface, LCD interface, DC, TypeC, Battery power supply interface, 2* USB 2.0 HOST interfaces, 1* USB 3.0 HOST interfaces, 1* USB 3.0 Type-C interfaces and other high-performance Data transfer and display interface..
  • This development board is based on the Big Little architecture in terms of running speed, it has an independent NEON co-processor, which is widely used in tablet computers, game boxes, drones, Personal Internet mobile devices, VR, advertising machines and other intelligent terminal equipment. The powerful performance configuration will b....
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Handheld Geiger Counter Nuclear Radiation Detector Professional High Accuracy Nuclear Radiation Meter Beta Gamma X Ray Data Tester Marble Dosimeter

  • HIGH SENSITIVE - The professional Geiger Counter built-in latest senor to easily detect the radiation, large measuring range and high accuracy, long....
  • HIGH ACCURACY - This Nuclear Radiation Detector adopts complex GM tube as the core sensor, the error is small, high accuracy in 0.01 USV/h, ensure an....
  • PORTABLE & LIGHTWEIGHT - The compact and portable Geiger Counter allows you put it inside the pocket and carry it with you, simple user interface,....
  • USB CHARGING - This Nuclear Radiation Detector is with a variety of charging methods, which can be operated by USB port and battery, convenient and....
  • WIDE APPLICATION - Professional and high accuracy, this handheld nuclear radiation detector is wide applied in material testing and radiation testing,....
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Professional Audio Mixer, 4 Channel Sound Mixer With Dual Wireless Mic, Sound Board Console MP3 Bluetooth 48V Phantom Power USB Interface DJ Mixing for Home Karaoke Party Computer Studio Recording

  • ...ilt-in Wireless Receiving Module. Turn On (MIC ON) in the mixer panel, and the microphone will automatically connect, Receiving Distance About 180 Ft, Mic Volume, Echo, Equalization, Gain Can be Control From No.2 Channel.
  • 【Mic FM & Power】- Each Mic Has 10 Groups of Frequency Selection, UHF Wireless Microphone Frequency Is CHA 576.1-590.1Mhz, CHB 560.1-574.1Mhz, Microphone Powered from 2 AA Batteries And Fully Charged Battery Can Work For 4-6 hours.
  • 【Usb Audio Interface & Bluetooth】- The Mixer Audio Usb Interface Can Be Use for PC/Phone Recording or Player Music,Need a USB To Phone Adapter To Connect To The Phone,Bluetooth 3.0 Cordless Music Transfer, Transmission Range up to 35 Ft, Bluetooth Name: BT-NSMIX.
  • 【Mic And Stereo Line Input】- Supporting XLR and unbalanced 1/4" Plug with +48V Phantom button,3.5MM 5V Mic Jack highly accurate LED Peak Level Indicator and Ultra-musical 3-band EQ on 1、2 channels,PAD Button -20DB on NO.1 channel Can be used for high-sensitivity Signal,E.g guitar,Electronic musical instruments,bass.
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PixelMan Charging Cable for Garmin GPS,(18AWG 5ft) 90 Degree Angled GPS Vehicle Power Cable,Mini USB Charger Cord for Garmin zumo Garmin nuvi GPS Navigator,Compatible with Mini USB Charging Device

  • ...B board as the original Garmin charger is implanted in the Mini connector, so that this Mini USB charging cable offers simple connection to a variety of devices..
  • 【Upgraded Anti-interference Magnetic Ring Design】The magnetic ring on the USB power cord can effectively resist current interference and suppress high-frequency noise, thereby improving the stability of the equipment and prolonging its service life..
  • 【Down-bending Mini USB Interface】The direction of the Mini USB interface is the same as that of the original Garmin GPS charger. To ensure a smooth connection, please note the length of this mini USB GPS vehicle power cable and the facing direction of the mini USB interface when using it for other devices. The length of the USB charging cable is 5 ft..
  • 【Specially Designed for Garmin GPS Navigator】This Mini USB power cord specially designed fit for Garmin GPS, it is also compatible with mini usb charging device, is suitable for Garmin zumo and Garmin nuvi,Garmin Drive 50 51 52 61, Garmin DriveSmart 51 55 61 65，Garmin RV 785 890，Garmin dezl OTR700，Garmin dezl 580 LMT-S 780 LMT-S，Garmin Nuvi 2539LMT, Garmin Nuvi 50lm 2595lmt 140 200 200w 205 205w 215t 250 250w 255 255w 260 260w 265t 265wt 270 275 275t 295w 300 310 350 360 370 40lm....
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Hantek 6254BD 4-CH Oscilloscope with AWG 250Mhz 1GSa/s 8-pc Set

  • Automatic frequency and amplitude measurement,Chinese and English language menu,Self-calibration function..
  • Type C power + data transfer interface, can share the charger and data cable with your mobile phone.
  • Intelligent charging control: 18650 replaceable lithium battery power system, can be recharged by either high current-5V/2A or ordinary computer USB interface. Allow while charging, while using..
  • Waveform generator output function: output sine, square, triangle, trapezoidal and other waveforms.
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CONTEC Portable Veterinary Ultrasound Scanner for Pregnancy Check On Animals Snake Dog Cat Rabbit with Linear Probe

  • Pregnancy In Animals Such As Dogs And Snakes-It is mainly suitable for the ultrasonic examination of dog,cat,rabbit,snake,ball Python and so on.It is....
  • With High Resolution And High Quality-CONTEC CMS600P2VET is a veterinary ultrasound scanner for animal use.It is with simple and easy image management....
  • Portable Design,Small Size And Light Weight.Can Use It For Mobile Use-There's one littium battery,it can work continuously for up to tow hours after....
  • Extended Interface And Many Types Of Probes-Support USB storage,Interface is USB,Video,VGA.Support for the 2.0MHz to 10.0MHz broadband frequency....
  • More Function-Can be connected with video printer,ink-jet printer,laser printer.External storage function.Software is updated through U-disk.Realizing....
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