I. Overview

The domestic vector network analyzer SNA5000B series provides a wide frequency range from 100 kHz to 26.5 GHz, a frequency resolution of 0.1 Hz, and a wide output power setting range from -55 dBm to+20 dBm. This series of products supports 2-port and 4-port configurations, providing a dynamic range of up to 144 dB (typ), and an adjustable intermediate frequency bandwidth of 1 Hz to 10 MHz further enhances the flexibility and adaptability of testing. From 5G communication equipment testing to automotive electronic verification, from semiconductor characteristic analysis to material research, SNA5000B can provide reliable measurement support. Its excellent performance indicators and rich functional settings make it an ideal choice for research and development laboratories and production testing environments.

二、主要特性

1. Frequency range: 100 kHz -26.5 GHz

2. Frequency resolution: 0.1 Hz

3. Intermediate frequency bandwidth range: 1 Hz~10 MHz

4. Output power setting range: -55 dBm~+20 dBm

5. Dynamic range: 144 dB (typ)

6. Measurement and analysis types: S-parameter measurement, differential (balanced) measurement, receiver measurement, time-domain analysis, limit testing, ripple testing, bandwidth analysis, impedance conversion, port matching, de embedding function, spectrum analysis function, frequency offset function, scalar mixer measurement, vector mixing measurement, pulse measurement, material measurement, gain compression measurement, automatic fixture removal, etc

7. Support DC bias function

3、 Product Features

1. Better parameter performance

The SNA5000B series offers a wide frequency range from 100 kHz to 26.5 GHz, meeting the testing needs of mainstream wireless communications, high-speed digital applications, and more. Its 0.1 Hz frequency resolution and wide output power setting range of -55 dBm to+20 dBm enable engineers to accurately analyze and debug various RF devices. This series of products supports 2-port and 4-port configurations, providing a dynamic range of up to 144 dB (typ), ensuring excellent measurement accuracy and dynamic performance when testing high suppression ratio filters, low-noise amplifiers, and other devices. The adjustable intermediate frequency bandwidth from 1 Hz to 10 MHz further enhances the flexibility and adaptability of testing.

2. Multi dimensional error elimination

SNA5000B supports multiple calibration methods such as response calibration, full two port calibration, and TRL calibration to ensure the accuracy and reliability of measurement results; At the same time, SNA5000B also has various functions including port extension, de embedding, impedance conversion and matching, automatic fixture removal, etc., which can easily eliminate fixture effects. Its comprehensive error correction algorithm can effectively eliminate system errors and provide users with real and reliable measurement data.

3. Powerful time-domain analysis function

SNA5000B has Time Domain Analysis (TDA) capability, which can analyze the time-domain characteristics of the device. The enhanced time-domain analysis (TDR) function can perform accurate time-domain reflection and transmission measurements, providing a powerful tool for signal integrity analysis and fault location of high-speed digital circuits. Its 16.9 ps step up time ensures excellent time resolution.

4. Rich extended measurements

In addition to the various testing functions mentioned above, the SNA5000B series integrates differential (balanced) measurement, receiver measurement, limit testing, ripple testing, bandwidth analysis, spectrum analysis, frequency offset function, scalar mixer measurement, and vector testingMultiple functions such as mixer measurement, pulse measurement, material measurement, gain compression measurement, and automatic fixture removal have truly achieved multi-purpose use of one machine. Users can complete complex system level testing tasks without investing in multiple instruments.

5. Intelligent operation experience

The SNA5000B is equipped with a 12.1-inch high-definition touch screen, which supports multi gesture operation and external device control. Its intuitive user interface supports multi view layout, historical data playback, and custom formula input, significantly improving testing efficiency. Simultaneously providing multiple remote control interfaces for system integration and automated testing.

4、 Product parameters

1. Output frequency range: 100 kHz-14 GHz, 100 kHz-26.5 GHz

2. Number of ports: 2, 4

3. Frequency resolution: 0.1Hz

4. Amplitude resolution: 0.05dB

5. Intermediate frequency bandwidth range: 1 Hz-10 MHz

6. Output power setting range: -55 dBm~+20 dBm

7. Dynamic range: 144 dB (Typ.)

5、 Product model