6600 €6,600.00 Excl. VAT
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The Siglent SNA5000A series Vector Network Analysers is a series high end analysers with a frequency range of 9kHz-4.5/8.5GHz. These analyser s can be used to determine the performance of a.o. RF-/microwave equipment by calculating the reflection and transmission coefficients. To do this these analyser s support 2-/4-ports (depending on physical amount of ports) scattering-, differential- and time-domain parameter measurements. With these vector network analyser s also the Q-factor, bandwidth and insertion loss of a filter can be determined. Furthermore, they feature impedance conversion, movement of measurement plane, limit testing, ripple testing, fixture simulation and adapter removal/insertion adjustment functions.
The SNA5000A series features a big 12.1" touch-screen on which multiple measurement windows can be displayed at the same time. Measurement data from memory can be compared to current data and the analyser s have a data hold function. Furthermore, the analyser has a HDMI video output and can be remote controlled by using a USB- or webserver connection.

Model overview

Model SNA5002A SNA5004A SNA5012A SNA5014A
Bandwidth 9 kHz - 4.5 GHz 9 kHz - 4.5 GHz 9 kHz - 8.5 GHz 9 kHz - 8.5 GHz
Ports 2 4 2 4
Price 6600 €6,600.00 Excl. VAT 12700 €12,700.00 Excl. VAT 14700 €14,700.00 Excl. VAT 21700 €21,700.00 Excl. VAT


Frequency resolution 1 Hz
Power resolution 0.05 dB
IFBW 10 Hz - 3 MHz
Dynamic range 125 dB
Output power range -55 - +10 dBm
Max. input level +10 dBm
Noise floor < -125 dBm/Hz
Interfaces USB-A, USB-B, LAN, HDMI
Display 12.1" TFT LCD touch-screen (1280x800)
Weight 5.5 kg
Dimensions 378 x 284 x 126 mm
Calibration types Response calibration, Enhanced Response calibration,
Full one port calibration, Full two port calibration,
Full three port calibration, Full four port calibration,
TRL calibration
Measurement types Scattering parameter measurement, differential parameter measurement,
receiver measurement, time domain parameter analysis,
limit test, ripple test, impedance conversion, fixture simulat ion ,
adapter removal/insertion enhanced time domain parameter analysis (TDR)


Mechanical Calibration Kit Open load
Shortcircuited load
Phase matched load (50 Ω)
Through adaptor

Mechanical Calibration Kit

Siglent mechanical calibration set for VNA 4.5 GHz, N-male
339 €339.00 Excl. VAT
VNA utility kit 1x N (Male) - SMA (Male) cable
1x N(Male) - N(Male) cable
2x N (Male) - BNC (Female) adapter
2x N (Male) - SMA (Female) adapter
1x 10 dB attenuator

VNA utility kit

Spectrum analyser utility kit
235 €235.00 Excl. VAT


The SNA5002A comes by default with:

  • Calibration certificate
  • Power cable
  • USB cable

Pros and cons

  • Large and clear interface
  • Large bandwidth