The Advantest R3754B is a precision network analyzer that operates in the frequency range of 10 Hz to 500 MHz. This instrument is engineered to deliver accurate and reliable measurements of network parameters, such as impedance, admittance, reflection coefficient, and transmission coefficient. It is equipped with a wide dynamic range and high resolution, ensuring precise characterization of both passive and active components. Its applications include testing filters, amplifiers, cables, and antennas, as well as performing material measurements. The R3754B features a user-friendly interface and comprehensive analysis functions, facilitating efficient and in-depth network analysis.
The Advantest R3754B Network Analyzer provides accurate vector and scalar network measurements from 10 kHz to 150 MHz. It is ideal for precision characterization of low-frequency RF circuits, components, and systems.
Key Features & Highlights
Frequency range: 10 kHz to 150 MHz
High measurement accuracy and repeatability
Compact, lightweight, and user-friendly design
Fast calibration and sweep response
Stable amplitude and phase characteristics
Technical Specifications (Typical)
| Parameter | Specification |
|---|---|
| Frequency range | 10 kHz – 150 MHz |
| Dynamic range | > 90 dB |
| Frequency accuracy | ± 0.5 ppm |
| Ports | 2-port |
| Measurement parameters | S11, S21 |
| Interface | GPIB |
| Operating temperature | 0 °C – 50 °C |
Applications
Cable, connector, and filter testing
Impedance analysis of low-frequency devices
Antenna tuning and reflection measurement
R&D and production verification




















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