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Vector Network Analyzer

SNA5000A Series

SNA5000A

Frequency Range

9 kHz-26.5 GHz

Ports

2

Frequency Resolution

1 Hz

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SNA5000A

SNA5000A

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Product Introduction

As a high-performance vector network analyzer, SNA5000A series balances cost and performance. Support high-frequency measurement and one-click analysis of filter characteristics, and quickly obtain key indicators such as insertion loss and bandwidth. Its flexible port configuration and scanning mode meet different test requirements. Widely used in antenna design, RF cable testing and other scenarios, helping engineers to complete research and development tasks efficiently.

Key Features

  • Frequency Range：9 kHz ~ 8.5 GHz and 100 kHz – 26.5 GHz
  • Range of IFBW：1 Hz~10 MHz
  • Setting Range of Output Level：-55 dBm ~ +10 dBm
  • Optional spectrum analyzer and TDR functions
  • Support scattering-parameter correction of SOLT, SOLR, TRL, Response, and Enhanced Response
  • Support one-key measurement of Q-factor, bandwidth and insertion loss of a filter

Product advantage

Low noise floor and a wide dynamic range for accurate measurements

System Dynamic range, the difference between the measurement power available at the test port and the noise floor of the receiver is critical parameter of a VNA. The SIGLENT SNA5000A dynamic range is up to 125 dB@10 Hz IFBW, noise floor is down to -125 dBm/Hz, satisfies specific RF test requirements like test passband and out-of-band rejection of filters simultaneously.

Abundant measurements and display formats

SNA5000A supports scattering-parameter measurement, differential-parameter measurement, receiver measurement, time-domain parameter analysis, limit test, ripple test, enchanced time-domain parameter analysis (TDR).
There are shortcuts to add traces and windows to perform full 4 port S parameters measurements. Various kinds of display formats incluing Log Mag, Lin Mag, Phase, Delay, Smith, SWR, Polar provide convenience to analyze DUT transmission and reflection coefficients, SWR, impedance match, phase, delay. In antenna and filter manufacturing, reference trace and limit test is an efficiency booster for production.

Enhanced Time-Domain Analysis (TDR)

The SNA5000A TDR option contains two parts: TDR/TDT(Time Domain Reflection/Transmission) and Eye/Mask.
TDR intuitively display impedance discontinuous position and characteristics. It can indicate the impedance of every point along the transmission line, helps to locate fault points. With time domain gating, easily eliminate influences of some kinds of mismatch. It helps to analyze the influences of malfunctions to DUT characteristics.

Future-Proof Your Material Test

SIGLENT deliver a comprehensive material measurement solution ideal for lab, manufacture and university environments, including SNA series precision instruments, MT materials measurement software, KWR42A waveguide calibration kit. The measurement wizard guides the user through the measurement process and the results can be plotted in a variety of formats.

Gain Compression Measurement

The function can complete the measurement of compression parameters and linear parameters within the operating frequency through one connection and one calibration. It supports three data acquisition mode and provides linear gain compression, max gain compression, back-off compression, X/Y compression, saturation compression methods to flexibly responding to complex test requirements and ensure comprehensive and accurate characterization of the nonlinear behavior of the device.

Scalar/Vector Mixer Measurement

The function supports various sweep modes such as linear frequency sweep, power sweep and segment sweep, and allows flexible setting of parameters such as source port power, LO port power, and attenuation. The four-port model has built-in dual signal sources, and the second source can be used as the LO or provide the LO signal by controlling an external signal generator. The calibration wizard guides the user through calibration process to provide comprehensive and accurate mixer/converter characteristic measurements.

Extend the Power to Multiport Devices

SSM single unit can expand the output ports to 24 and can be easily integrated, greatly adapt to the automatic test system and production line scenarios. The multi-port measurement capability of VNA can improve test throughput and thereby significantly reduce device test costs. Typical applications include design, verification and production of antenna, data converter interfaces, automatic test of RF components and other devices, etc.

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