Mix the local oscillator signal and the external test signal to obtain the difference frequency signal, and calculate the external test signal amplitude through the detector. Because the scanning range is very large (35M-4400M), due to cost reasons, there is no dedicated detection circuit for the external test signal.
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Frequency Range 50kHz ~ 6.3GHz. Not only testing standing wave impedance of the antenna, but also can debug the duplexer, the insertion loss of the filter, the isolation and testing the attenuation of the cable, shorten the coefficient, the phase, the amplification of the antenna amplifier.
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Technology-gong'ko'n'g. Do not run through your life so fast that you forget not only where you have been, but also where you are. To be without hope is to be without purpose. To be without dream is to be without hope.
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2025 LibreVNA 100K-6GHz Dual Port Vector Network Analyzer 110dB Dynamic with Spectrum and Signal Source Function. It has a scanning speed of 10000 points per second and has greatly improved hardware, resulting in improved thermal stability and dynamic range.
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Due to the number and limit of publication, we cannot upload more inventory. We will respond promptly and do our best to provide you with a satisfactory solution.
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400MHz-8GHz full-band support, perfectly compatible with for Ultra for spectrum analyzers (100kHz-5.4GHz) and higher-end devices such as for R&S®UMS400 at 8GHz. The standing wave ratio increases rapidly at frequencies below 400 MHz.
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Feature: 1. Stable Performance: The ultra wideband antenna adopts excellent PCB assembly, with excellent internal performance, which is stable and. SMA Connector: The log periodic antenna module adopts universal SMA connector, which has stable connection and less signal interference.
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