Reviews Vector Signal Analyzer

USB Logic Analyzer Device with USB Cable 5MHz 24MHz 8CH 8 Channel UART IIC SPI Debug Logic Analyzer Professional Microcontroller Device Network Analyzing Set for Ardu-ino FPGA ARM M100 SCM

Logic analyzer is a waveform test device similar to an oscilloscope. It collects specified signals and displays them to developers through graphics or data statistics. Developers use these graphical timing signals to analyze hardware or software errors in accordance with the protocol..
Logic analyzer is an indispensable device in design. It can quickly locate errors, find and solve problems, especially when analyzing timing, such as 1wire, I2C, UART, SPI, CAN and other data, the application of logic analyzer to solve problems is very fast..
Plug the DuPont cables into the logic analyzer interface one by one. After the DuPont cables are inserted, they will be divided into 2 rows. The upper row of 5 logic analyzers corresponds to the silk screen on the left side of the shell, and the bottom one row corresponds to the silk screen on the right. Before testing the signal, please connect the GND channel of the logic analyzer to the GND pin of the board, otherwise the measured data will be unreliable..
If the logic analyzer works at 24M, the USB device must not only provide a 24M communication rate, but also must ensure that other devices occupy USB resources before the 4 buffers are filled. For these reasons, the logic analyzer cannot always work at the sampl....

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 ....

Dual High Quality Wolfson 192 kHz / 24-bit Digital to Analog Converters.
Vector Linear Shaping Circuitry (VLSC) for Noise-free Signal Path.
Proprietary Direct Digital Path technology provides a direct shielded cable connection to rear panel outputs and keeps the audio signal guarded from trace digital interference.

ST-6986 is a DVB-S/S2X/T/T2/C and MPEG-2, H.264/AVC,H.265/HEVC (10 Bit) compliant handheld combo meter. With is compact size, light weight, intuitive user's interface, long battery operational hours and rich feature set, the meter provides all functions needed for installation and verification of digital Satellite TV service, attenna signal and cable signal to residential homes or multi-dwelling units. ST-6986 can only support 1080P and cannot support 4K..
7 Inch High Definition TFT LCD Screen(1024*600) .Fully DVB-S/S2/S2X,T/T2/C, MPEG-2/MPEG-4 compliant,MPEG-2 / H.264/H.265 (10 Bit) Hardware decod-ing..
Supports Constellation analyzer. Supports Spectrum analyzer. Supports scan of Auto Blind, Manual ,NIT.Supports and Light Alarm for Locking Signal.
Supports DISEQC 1.0/1.1/1.2 ,Unicable, 0/22khz Tone.
Speaker Integrated. Stereo pairs of speakers.

Distortion detector's circuitry is 100% analog.
Distortion detection trigger level > 1.0% harmonic distortion.
Operating range of input signal is 1.2 vrms a" 125 vrms, (15, 000 watts at 1 ohm).
Signal present LED trigger voltage 750 mvrms.

Distortion detector's circuitry is 100% analog.
Distortion detection trigger level > 1.0% harmonic distortion.
Operating range of input signal is 1.2 vrms a" 125 vrms, (15, 000 watts at 1 ohm).
Signal present LED trigger voltage 750 mvrms.

...ge】The 3g NanoVNA-F has a measurement range of 50k-3ghz, which is larger than the old version. The TX/RX method can measure the complete S11 and S21 parameters，S21 dynamic ranges: 70dB (1.5GHz), 60dB (3GHz).
S11 dynamic ranges: 50dB (1.5GHz), 40dB (3GHz)..
【5000mAh Battery and Longer Standby Time】The antenna analyzer's 5000mAh large-capacity battery has longer standby time, up to 7 hours. When not used as a measuring instrument, it can be used as a power pack to charge your mobile phone..
【Metal Shell Design】The vector network analyzer uses metal shield design to reduce the external interference and improve the measurement accuracy. The strong aluminum alloy makes it more durable..
【Package Includes】NanoVNA-F V2 Host x1.
SMA calibration kit-Open/Short/50Ω Load x1.
SMA-KK Double-Head Female Hole Adapter x1.
SMA-JKW Elbow Outer Screw Inner Hole To Inner Screw Inner Needles Adapter x1.

This test board contains a plug-in test circuit suitable for VNWA Testboard, and a set of 0805 and 1206 patch test circuits are added..
Suitable Model: This test board kit is used for NanoVNA NanoVNA-H NanoVNA-H4 NanoVNA-F series vector network analyzer user-friendly measurement....
DIY kit,stable performance, high accuracy, high sensitivity.Made of fine quality material, has a long service life..
What you can get: The package includes Testboard x1, 6X SMA Female Adapter , 4x 6mm Copper Stud, 4x M2.5 Screw , 2x 40pin Round Socket ,2x 0805 49R9....
Please Note: Due to the SMT circuit cannot fully consider all kinds of test situations, some parts of the test may need to be cut over. Please ensure....

WS-6980 is a DVB-S/S2/T/T2/C and MPEG-2/4 H.264/h.265 (Just support 8 Bit, not suppport 10 Bit) compliant handheld combo meter. With its compact size, light weight, intuitive user's interface, long battery operational hours and rich feature set, the meter provides all functions needed for installation and verification of digital Satellite TV service, antenna signal and cable signal to residential homes or multi-dwelling unit. Currently, WS-6980 can only support 1080P and cannot support 4K..
7 Inch High Definition TFT LCD Screen(1024*600) .Fully DVB-S/S2,T/T2/C, MPEG-2/MPEG－4 compliant, MPEG-2 / MPEG－4 H.264 Hardware decoding..
Supports scan of Auto, Manual ,NIT(DVB-S/S2).
Supports DISEQC 1.0/1.1/1.2 ,0/22khz Tone.
Independent battery charging power. Software upgrade via USB port,..