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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MFJ-259D Antenna Analyzer 0,1 - 230MHz
MFJ-259D Antenna Analyzer 0,1 - 230MHz
In stock, shipped in 1 to 2 days
View accessories€451.00incl. VAT, plus shipping €378.99 -
Elad Scalar network analyser
Scalar 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 -
RF-Explorer 6G WB Plus Spectrum Analyzer 15MHz - 6.1 GHz
Portable Spectrum Analyzer 15 MHz to 6.1 GHz
In stock, shipped in 1 to 2 days
View accessories€399.00incl. VAT, plus shipping €335.29 -
€480.50incl. VAT, plus shipping €403.78
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RF-Explorer Signal Generator Combo
100 kHz to 6 GHz, LC display, compact aluminum housing
In stock, shipped in 1 to 2 days
View accessories€369.00incl. VAT, plus shipping €310.08 -
RF-Explorer Handheld Spectrum Analyzer 15-2700MHz
RF Explorer Spectrum analyser up to 3 GHz
In stock, shipped in 1 to 2 days
View accessories€269.00incl. VAT, plus shipping €226.05 -
RF Explorer Pro spectrum analyzer 15MHz-3.3GHz
With 8" touchscreen, recording function, data export via USB
In stock, shipped in 1 to 2 days
View accessories€1,229.00incl. VAT, plus shipping €1,032.77 -
RF-Explorer Signal Generator up to 6000 MHz
23.4MHz to 6 GHz, LC display, USB connection
In stock, shipped in 1 to 2 days
View accessories€190.00incl. VAT, plus shipping €159.66 -
RigExpert Embedded SWR-Analyzer 1 GHz
VNA 100 kHz - 1000 MHz for embedded applications
In stock, shipped in 1 to 2 days
€119.00incl. VAT, plus shipping €100.00 -
RF-Explorer Near field Antenna Set
Measuring device with different antennas Antennas for finding RF sources, With LC display and transport box
In stock, shipped in 1 to 2 days
View accessories€119.00incl. VAT, plus shipping €100.00