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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RF-Explorer 6G WB Plus Spectrum Analyzer 15MHz - 6.1 GHzPortable 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
SKU RF-EXP-6GWBS -
RF-Explorer Signal Generator Combo100 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
SKU RFE-GEN-C -
RF-Explorer Handheld Spectrum Analyzer 15-2700MHzRF Explorer Spectrum analyser up to 3 GHz
In stock, shipped in 1 to 2 days
View accessories€269.00incl. VAT, plus shipping €226.05
SKU RF-EXPLORER -
RF Explorer Pro spectrum analyzer 15MHz-3.3GHzWith 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
SKU RF-EXP-PRO -
RF-Explorer Signal Generator up to 6000 MHz23.4MHz to 6 GHz, LC display, USB connection
Available from 13.06.2025
View accessories€190.00incl. VAT, plus shipping €159.66
SKU RFE-GEN -
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
SKU AA-ZERO-II -
RF-Explorer Near field Antenna SetMeasuring device with different antennas Antennas for finding RF sources, With LC display and transport box
Available from 13.06.2025
View accessories€119.00incl. VAT, plus shipping €100.00
SKU RFE-NFAK -
AAS-300 3-way Antenna Splitter up to 300 MHzDistributes the signal from one antenna to 3 receivers, power supply via USB socket. Only RX!
In stock, shipped in 1 to 2 days
€309.00incl. VAT, plus shipping €259.66
SKU AAS-300 -
RF-Explorer Analyser 3GHz + Signal Generator 6GHz bundledSet of spectrum analyzer (3G version) and signal generator
Available from 13.06.2025
View accessories€390.00incl. VAT, plus shipping €327.73
SKU RF-BUNDLE -
RF-Explorer ISM Combo PlusRF Explorer Spectrum Analyer ISM Combo Plus 0.05-960 MHz + 2.35-2.55 GHz
In stock, shipped in 1 to 2 days
View accessories€259.00incl. VAT, plus shipping €217.65
SKU RF-EXP-ISMC
