Vector Network Analyzer

SIGLENT Vector Network Analyzers (VNAs) have a frequency range of 9 kHz to 8.5 GHz and 100 kHz to 26.5 GHz, with 2/4-port models that can quickly deliver reliable scattering, differential, and time-domain parameter measurements.

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Siglent Network Analyzers with
Wide Dynamic Range and Easy-to-Use Interface

Siglent’s Vector Network Analyzers (VNAs) cover a frequency range of 9 kHz to 8.5 GHz and 100 kHz to 26.5 GHz, which offer high performance and reliable results in a very user-friendly package. 2 and 4 port network analyzers available with options for high-stability reference source, time-domain analysis, and more.

 

Low noise floor for accurate measurements with a wide dynamic range

Dynamic range can up to 125 dB@10 Hz, for simultaneous in-band and out-of-band testing of filters.

S-parameters and Balance Measurement

Simultaneously view multiple trace and datatypes in different windows to speed characterization.

Enhanced Time-Domain Analysis (TDR)

Measure impedance versus distance, to distinguish between inductive and capacitive transitions. Time-domain gating and TDR is also available.

Embedding and De-Embedding

Eliminate fixture effects quickly.

Calibration Kits

SOLT calibration kits available from DC to 26.5 GHz. General purpose and precision-level requirements.

Series Frequency Range Ports Dynamic Range Trace Noise Range of Output Price
SNA6000A 100 kHz to 13.5/26.5 GHz 2/4 135 dB 0.005 dB rms, 0.012° rms -55 dBm ~ +10 dBm $37,636-$72,386
SNA5000A 9 kHz ~ 4.5/8.5 GHz and 100 kHz ~ 13.5/26.5 GHz 2/4 125 dB 0.003 dB rms , 0.03° rms -55 ~ +10 dBm $8,690 - $36,460
SHN900A 30kHz-14/20/26.5GHz 2 100 dB 0.003 dB rms, 0.03° rms -45 dBm ~ +10 dBm $17,280~$25,280

Support and Resources

Application Notes

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