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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VNA 4.4 GHz 7" screen, 2x N jackCompact analyzer with large touch display, very versatile in use
In stock, shipped in 1 to 2 days
€509.00incl. VAT, plus shipping €427.73 -
NanoVNA-F V2 Vector Network AnalyserVector network analyser for measuring RF modules, antennas, filters, etc. Measuring range up to 3 GHz, measurement of parameters S11, S21.
In stock, shipped in 1 to 2 days
€196.90incl. VAT, plus shipping €165.46 -
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 -
€479.00incl. VAT, plus shipping €402.52 -
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 -
JNCRADIO VNA 3G Vector Network AnalyserVector network analyser for measuring RF modules, antennas, filters, etc. Measuring range up to 3 GHz, measurement of parameters S11, S21.
In stock, shipped in 1 to 2 days
€249.00incl. VAT, plus shipping €209.24 -
RigExpert Analyser up to 3000 MHzRigExpert Analyser up to 35/55/230/650/1500/2000/3000 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
In stock, shipped in 1 to 2 days
As low as: €340.00incl. VAT, plus shipping €285.71 -
MFJ-259D Antenna Analyzer 0,1 - 230MHzMFJ-259D Antenna Analyzer 0,1 - 230MHz
In stock, shipped in 1 to 2 days
€451.00incl. VAT, plus shipping €378.99 -
Elad Scalar network analyserScalar network analyser SNA-2550.
Ordered only on customer request, down payment required, delivery time approx. at 28 days
€1,249.00incl. VAT, plus shipping €1,049.58
