Antenna Analyser
Network analysers (also called Antenna- or SWR-Analyser) serve to determine measurement parameters about radio components like antennas, cable, filters, amplifiers etc. A distinction is made between scalar and vector network analysers (SNA vs VNA). Scalar analysers usually measure only the amplitude of a value. This is sufficient in many cases, like for measurement of reflection or resonance matches. A vector analyser measures additionally the phase (angle) of a signal. This allows to calculate complex data and display measurement for example in a Smith chart. Other measurements like group delay or phase shifts by filters also require measurement of the phase angle.
A common application of a network analyser with radfio amateurs is the diagnosis of an antenna. It is very easy to measure the resonance frequency or the resonance match of an antenna. An analyser can also be used to measure cables, for example to find hidden faults in connectors, or water in a cable. Adjustment of a filter becomes much easier with a continues display of a network analyser, as wel las the alignment of an amplifier. Last but not least a modern, computer supported network analyser is very helpful in learning how HF circuits work, by monitoring how certain operation affect various parameters.
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New
VNA 6.3 GHz 7" screen, 2x N jackCompact analyzer with large touch display, 1 MHz - 6.3 GHz, highly versatile
In stock, shipped in 1 to 2 days.
€949.00incl. VAT, plus shipping €797.48 -
New
RigExpert Embedded SWR-Analyzer 1 GHzVNA 100 kHz - 1000 MHz for embedded applications
In stock, shipped in 1 to 2 days.
€119.00incl. VAT, plus shipping €100.00 -
Mini-VNA Tiny Antenna Analyzer up to 3 GHz1 - 3000 MHz, 1 - 1000 Ω, also usable as HF generator, USB
In stock, shipped in 1 to 2 days.
€475.00incl. VAT, plus shipping €399.16 -
€399.00incl. VAT, plus shipping €335.29 -
RigExpert Analyser up to 2000 MHzRigExpert Analyser up to 35/55/230/650/1500/2000 MHz
In stock, shipped in 1 to 2 days.
As low as: €325.00incl. VAT, plus shipping €273.11 -
RigExpert Analyser up to 230/500/600/1000 MHz, Bluetooth, StickRigExpert antenna analyzers, various models, up to 1 GHz
Please select a product
As low as: €340.00incl. VAT, plus shipping €285.71 -
RigExpert protective case f. AA-30/54/170RigExpert protective bag made of synthetic leather with adjustable shoulder strap for AA-30/54/170.
In stock, shipped in 1 to 2 days.
€25.00incl. VAT, plus shipping €21.01 -
€325.00incl. VAT, plus shipping €273.11 -
RF-Explorer 6G WB Plus Spectrum Analyzer 15MHz - 6.1 GHzPortable Spectrum Analyzer 15 MHz to 6.1 GHz
Not in stock, back on: 19.05.2023
€399.00incl. VAT, plus shipping €335.29 -
RF-Explorer Handheld Spectrum Analyzer 15-2700MHzRF Explorer Spectrum analyser up to 3 GHz
In stock, shipped in 1 to 2 days.
€269.00incl. VAT, plus shipping €226.05
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