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AURSINC NanoVNA-H4 Vector Network Analyzer 10KHz -1.5GHz HF VHF UHF NanoVNA Antenna Analyzer Ham Radio and Filter Attenuator RF Demo Kit NanoVNA RF Tester Board

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  • [nanovna-h4] AURSINC 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, with 1950mAh battery powered or USB powered. 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)
  • [nanovna-h4] Improved Frequency Algorithm - The improved frequency algorithm 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
  • [nanovna-h4] Using PC software NanoVNASaver, NanoVNA-H4 antenna analyzer can connect to a NanoVNA and extracts the data for display on a computer, and for saving to Touchstone files. We can export Touchstone (snp) files for various radio design and simulation software through PC software. And with MicroSD card port to save measurement data or screenshots at any time. This is quick accurate tests in the field just stand-alone, saving data or screens to a MicroSD card
  • [RF Demo Kit] The RF Demo Kit is a NanoVNA RF test board independently designed by BH5HNU, with a size of 10 * 10CM. The VNA test board demo calibration board for learning nanaovna Vector Network Analyzer, Antenna Analyzer test calibration learning.
  • [RF Demo Kit] has 18 functional modules- the board is totally integrated with 18 functional modules. Can be used to measure 30MHz short wave low-pass-filter LPF, 100MHz FM high-pass filter HPF, 433MHz commonly used SAW band pass filter BPF, 6.5MHz ceramic trap BSFtt


Nanovna-H4 - 4'' Portable Antenna Analyzer
AURSINC 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, with 1950mAh battery powered or USB powered. 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)
[Antenna Performance Measurement] The default firmware main function for NanoVNA-H4 vector network analyzer is used for antenna performance measurement. It has good RF performance for S-parameter measurements as previous models.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 wiring
[NOTE] the Nanovna is only compatible with the low-speed and supports SPI mode SD cards for now. It is very efficient vector testing for ham radio operator, research electrical engineer and antenna builders
What are Included
1 x NanoVNA-H4 host (with 1950mAh battery)
1 x USB Type-C data cable
2 x 30mm SMA male to male RG174 RF cable
1 x SMA simple calibration kit (OPEN/LOAD/SHORT)
1 x SMA female to female connector
Filter Attenuator Frequency Test Board [Note] The test parameters of the 18 patterns of the test board are described as follows. Two steps must be performed before testing: Step 1. Connect the two 20CM SMA to IPEX adapter cables to the NanoVNA-F machine. Step 2. Recalibrate the machine using the 13 Short, 14 Open, 15 Load, and 16 Thru circuits on the test board, and save the parameters to SAVE 0
[Package Included]
1x PCB RF tester board
2 x 20cm adapter cables


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