This video presents the basic definition of a vector network analyzer (VNA), a practical view of how some of the measurements are performed, and an introduction to some of the common measurements that are made. A few examples VNAs are shown. Knowledge of transmission lines, reflections, VSWR, etc. is helpful, but not required for this video. Here are several additional video links that may be helpful:
Directional Coupler videos:
https://www.youtube.com/watch?v=iBK9ZIx9YaY
https://www.youtube.com/watch?v=g_jxh0Qe_FY
https://www.youtube.com/watch?v=TsXd6GktlYQ
http://www.qsl.net/w2aew/youtube/what_is_a_VNA.pdf
Rigol RSA3015N - 1.5 GHz Real-Time Spectrum Analyzer with Vector Network Analysis
$1,999.00 (as of March 20, 2023 05:51 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)1.5 GHz Real-Time Spectrum Analyzer w/10MHz RTBW - VNA Capable Real time spectrum analyzer with vector network analysis Frequency range: 9kHz to 1.5 GHz VNA frequency range: 100kHz to 1.5 GHz Includes tracking generator
Frequency Test Board RF Demo Kit VNA RF Test Module Vector Network Analyzer Breadboard Test Protoboard Board Filter/Attenuator Module
$10.70 (as of March 20, 2023 05:51 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)【Specialty】--RF Demo Kit VNA RF test board demo calibration board for learning Vector Network Analyzer , Antenna Analyzer test calibration learning. 【18 functional modules】--The board is totally integrated with 18 functional modules.Can be used to me... read more
NanoVna SAA-2N VNA Antenna Analyzer,SEESII 50KHz -3GHz Vector Network Analyzer with Bag & Testboard Kit,4" inch LCD,HF VHF UHF Measuring S Parameters, Voltage Standing Wave Ratio Smith Chart
$149.99 (as of March 20, 2023 10:21 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)【Upgraded NanoVNA SAA-2N V2.2 Version】Not only testing standing wave impedance of the antenna, can also debug the duplexer, the insertion loss of the filter, the isolation and testing the attenuation of the cable, shorten the coefficient, the phase, ... read more
NanoVNA-F Vector Network Analyzer HF VHF UHF UV VNA Antenna Analyzer 10kHz-1.5GHz 4.3 inch Touch Screen, Measuring S-Parameter Voltage SWR, Phase, delay, Smith Chart (V3.1 Version) Nano VNA
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MegiQ VNA-0460e-SB Three Port Vector Network Analyzer 6GHz with VNA Sandbox
$5,039.00 (as of March 20, 2023 05:51 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)2½-port bidirectional VNA, Measure S11, S12, S21, S22, S13, S23. Frequency 400MHz to 6GHz. Power -30 to +5dBm. Sweep up to 20001 points. Sweep speed up to 4000 samples per second. Port calibrated, Full 12-term normalization, Parametric sweeps, Match ... read more
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