Reviews Pc Analyzer Card

PC Diagnostic 2-Digit Card,Module Board Test & Measuring Module PC Computer Mother Board Debug Post Card Analyzer PCI Motherboard Tester Diagnostics Display for Desktop PC

  • PC Diagnostic 2-Digit Card.A nice quick handy helper tool kit for getting started in troubleshooting desktop PC, Laptop and Server computers..
  • The motherboard diagnostic card is also called a POST card (Power On Self Test) or a PC analyzer. It is a code that displays the motherboard BIOS self-test procedure. When combined with the meaning of the POST code in the manual, you can quickly know where the computer is malfunctioning..
  • Insert the diagnostic card into the PCI or ISA slot of the computer motherboard. According to the digital code displayed on the diagnostic card after turning on the power, you can check the meaning of the code in the "Instruction Manual" delivered, and you can know what part of the hardware is faulty..
  • Intercept and hex the code of your booting computer.Hexadecimal character display.4 LED indicator.Detailed & precise LED function table and code Indication table, convenient for you consulting.
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Portable TinySA Spectrum Analyzer, SEESII Upgraded V0.3.1 Tiny Frequency Analyzer with Antenna SMA Male to UHF Female Cables, 100kHz to 960MHz MF/HF/VHF UHF Input, 2.8'' Touchscreen Signal Generator

  • 【Frequency Range 】Tiny 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. Color display showing 290 scan points covering up to the full low or high frequency rangefrequency range. The tinySA contains all the components of a conventional heterodyne swept spectrum analyzer..
  • 【Built-in Calibration Signal Generator】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..
  • 【Tiny Spectrum analyzers】Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.Color display showing 290 scan points covering up to the full low or high frequency range. Bulit-in rechargeable battery allowing a minimum of at least 2 hours portable use..
  • 【PC Control】Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer.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 co....
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[2022 Upgraded] AURSINC NanoVNA-H4 V4.3 Vector Network Analyzer 10KHz-1.5GHz HF VHF UHF 4'' Portable Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart

  • ✔️[2022 Upgraded Nanovna-H4 HW V4.3 ] Latest features: with latest HW 4.3 version, Nanovna-H4 is added a brand new panel plus added a new SD port for data storage(support up to 32GB memory card, not included in the package). The NanoVNA-H4 vector network analyzer is a Hugen Origin that provides perfect vector network measurement capabilities, tiny and handheld, stand-alone with 4-inch LCD display, portable with 1950mAh battery powered or USB powered.
  • ✔️[Improved Frequency Algorithm] The improved frequency algorithm of NanoVNA-H4 can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The 50K-300MHz frequency range of the si5351 direct output provides better than 70dB dynamic, The extended 300M-900MHz band provides better than 60dB of dynamics, and the 900M-1.5GHz band is better than 40dB of dynamics.
  • The metal shield is designed to reduce the external interference and improve the measurement accuracy.
  • ✔️[Antenna Performance Measurement] The default firmware main function for NanoVNA-H4 vector network analyzer is used for antenna performance measurement. The TX/RX method can measure the complete S11 and S21 parameters. If you need to obtain S12 and S22, you need to manually replace the transceiver port ....
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2023 AURSINC Ultra TinySA 4” Spectrum Analyzer – Portable V0.4.5.1 100kHz-5.3GHz Frequency Analyzer | Built-in 3000mAh Battery & 32GB SD Card | RBW LNA DANL Phase Noise RF Signal Generator

  • 2023 NEWEST TINYSA: Produced by Hugen, AURSINC ULTRA Tinysa owns high performance frequency in 100khz to 800MHz, and when in ultra mode, the analyzer can reach 5.3GHz. With new 4” touchscreen display and installed with the latest hardware system V0.4.5.1. tinysa is more professional, stable, sensitive and easy to be operated.
  • A Lab-grade Spectrum Analyzer: The ultra-wide range frequency can reach around 6GHz, together with the excellence of phase noise [email protected], DANL -166dBm/Hz.
  • In Ultra mode the input low pass filter is automatically enabled for all frequencies within the pass-band of the low pass filter (up to 750MHz). For higher frequencies the low pass filter will be bypassed and the measurement will be slower due to the multiple measurements per frequency required for the mirror and spur elimination algorithm.
  • Differences to the Former TinySa: The first big one is that now the default maximum frequency is 800mhz, so you no longer have to switch between low and high range,and can monitor the complete range in one sweep.
  • Second,In the level menu, there is the LNA, which will provide 20db of extra gain if you have very low level signal.
  • Lastly, RBW frequency from 200hz to 850khz which can be set to match the measurement requirements, meet ....
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Portable TinySA Spectrum Analyzer,SEESII Upgraded V0.3.1 Handheld Tiny Frequency Analyzer 100kHz to 960MHz MF/HF/VHF UHF Input,Signal Generator with 2.8 inch Touch Screen with ESD Protect Function

  • 【Frequency Range 】Tiny 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. Color display showing 290 scan points covering up to the full low or high frequency rangefrequency range. The tinySA contains all the components of a conventional heterodyne swept spectrum analyzer..
  • 【Built-in Calibration Signal Generator】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..
  • 【Tiny Spectrum analyzers & ESD Function】Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.Color display showing 290 scan points covering up to the full low or high frequency range. Bulit-in rechargeable battery allowing a minimum of at least 2 hours portable use.The performance of the 2021 latest version 3.1 will be more stable and sensitive, with a new ESD protrcted function enable the product to have a higher antistatic level and a longer service life..
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SDRGEEK TinySA Handheld Tiny Spectrum Analyzer 2.8 Inch Touching Display 100KHz-960MHz Screen Spectrum Analyzers Signal Generator with Battery

  • 【With Two Inputs】Spectrum analyzer with two inputs, fine 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..
  • 【MF/HF/VHF Input】Input step attenuator from 0dB to 31dB for the MF/HF/VHF input. Color display showing 290 scan points covering up to the full low or high frequency range..
  • 【Portable and Convenient】Rechargeable battery allowing a minimum of at least 2 hours portable use. Connected to a PC via USB it becomes a PC controlled spectrum analyzer..
  • 【Wide Application】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..
  • 【Package Included】1 * Spectrum Analyzer.
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TinySA Spectrum Analyzer,Handheld Tiny Spectrum Analyzer TinySA 2.8inch Touch Screen,Portable Frequency Analyzer 0.1MHz~ 960MHz MF/HF/VHF UHF Input, Signal Generator with Battery

  • 【Input Frequency Range】Spectrum Analyzer with two inputs, high quality MF/HF/VHF input for 0.1MHZ-350MHz, lesser quality UHF input for 240MHz-960MHz..
  • 【2-in-1】Built-in calibration signal generator that is used for automatic self test and low input calibration.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..
  • 【2.8inch Touching Display Screen】Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.Display resolution 320*240 pixels.Color display showing 290 scan points covering up to the full low or high frequency range.Scanning speed of over 1000 points/second using largest resolution filters..
  • 【PC Controlled 】Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer.Bulit-in rechargeable battery allowing a minimum of at least 2 hours portable use.*Resistive touch contro*Jog switch control*USB serial port control.
  • 【Package List】1x Tiny Spectrum Analyzer.
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5 Gas CO HC CO2 O2 NOx Exhaust Gas Analyzer

  • CO, HC, CO2, O2, NOx Exhaust Gas Analyzer, model 9005.
  • Battery powered and self- contained infared gas analyzer.
  • Small, lightweight, and rugged with easy to read LED display.
  • PC compatible RS 232 PC interface and supporting software.
  • Fuel selection: Allows HC to be measured and displayed as Hexane for Gasoline, Propane for LPG, and Methane for CNG.
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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

  • [2022 Upgraded Version: ESD Protection Diodes] Produced by Hugen, portable spectrum analyzer with latest firmware V0.3.1, the displayed version info is "ESD 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 spectru....
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Kingwin PC Computer Motherboard Analyzer Kit [Digital PCI & ISA PC SDRAM NA Motherboard]. 4 Digit PCI & ISA PC Tester, Diagnostic Debug Post Card External Display (CMBA-4)

  • Standard PCI & isa interface for easy access to your desktop PC..
  • 4-Digit display. Frontal 2 digit for current error code & back 2 digit for previous error code..
  • Post (power on self TEST) card displays error code quickly when booting..
  • Error code table offered makes you know the error details easily..
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