Advantest R3754B Network Analyzer (10 kHz – 150 MHz)

The Advantest R3754B Network Analyzer is a high-precision vector network analyzer (VNA) designed for accurate RF and microwave measurements in the 10 kHz to 150 MHz frequency range. With its wide dynamic range, high accuracy, and fast measurement speed, it is ideal for testing RF circuits, filters, amplifiers, antennas, and transmission lines in research, development, and production environments.

Key Features:

• Wide Frequency Range: Covers 10 kHz to 150 MHz, making it suitable for testing low-frequency RF components.
• High Dynamic Range & Accuracy: Provides high sensitivity and precise measurements, ensuring reliable test results.
• S-Parameter Measurements: Supports S11 and S21 parameters, enabling detailed analysis of RF components.
• Fast Measurement Speed: High-speed sweep capabilities improve efficiency in production testing.
• User-Friendly Interface: Features an intuitive display and control panel for easy operation.
• Advanced Calibration & Error Correction: Supports SOLT (Short-Open-Load-Thru) calibration for improved accuracy.
• Compact & Lightweight Design: Suitable for benchtop and field applications.
• Remote Control & Automation: Includes GPIB and RS-232 interfaces for integration into automated test setups.

Applications:

✔ RF Component Testing – Ideal for filters, amplifiers, and transmission lines.
✔ Antenna & Impedance Matching Analysis – Evaluates return loss and VSWR.
✔ Circuit Design & Prototyping – Supports R&D applications in RF engineering.
✔ Production & Quality Control – Enhances manufacturing efficiency.

Benefits:

• Accurate & Reliable Measurements for low-frequency RF devices.
• Fast Sweep Speed reduces test time in production settings.
• Advanced Error Correction & Calibration for high precision.
• Compact Design makes it ideal for laboratory and field use.
• Remote Control & Automation capabilities streamline testing.

The Advantest R3754B Network Analyzer is an excellent choice for engineers and researchers working with low-frequency RF components. Its precision, reliability, and ease of use make it an essential tool for RF design, testing, and manufacturing applications.

Specifications

General Specifications:

• Model: Advantest R3754B
• Instrument Type: Vector Network Analyzer (VNA)
• Frequency Range: 10 kHz to 150 MHz
• Number of Ports: 2-Port, Fully Calibrated
• Impedance: 50 Ω (nominal)
• Dynamic Range: >100 dB
• Measurement Speed: Fast sweep speed for high-throughput testing
• Measurement Types:
  • S-parameters: S11, S21
  • Return Loss, Insertion Loss, VSWR, and Phase Measurements
  • Impedance Analysis

Measurement Performance:

• Frequency Resolution: 1 Hz
• IF Bandwidth: 10 Hz to 1 MHz (adjustable)
• Phase Accuracy: ±0.1° (typical)
• Magnitude Accuracy: ±0.05 dB (typical)
• Port-to-Port Isolation: >90 dB
• Trace Noise: <0.005 dB RMS (typical)

Calibration & Error Correction:

• Calibration Methods:
  • SOLT (Short-Open-Load-Thru)
• Error Correction:
  • Vector error correction for precise measurements
  • Reference plane extension for fixture and cable compensation

Graphical Display & Data Analysis:

• Display Type: Built-in LCD graphical display for real-time measurement visualization
• Graphical Representations:
  • Smith chart
  • Polar plot
• Data Processing:
  • Marker & limit testing for data analysis
  • Data storage and export capabilities

Connectivity & Remote Operation:

• Interfaces:
  • GPIB (IEEE-488), RS-232 for remote operation and automated testing
• Software Compatibility:
  • Compatible with Advantest VNA software for enhanced analysis and reporting

Power & Environmental Requirements:

• Power Supply: 100-240V AC, 50/60 Hz
• Power Consumption: <500 W
• Operating Temperature: 0°C to +50°C
• Storage Temperature: -40°C to +70°C
• Humidity: Up to 95% RH (non-condensing)

Physical Specifications:

• Dimensions:
  • Main Unit: Approx. 482 mm (W) x 178 mm (H) x 508 mm (D)
• Weight: Approx. 20 kg (44 lbs)

Key Benefits:

✔ Wide Frequency Range (10 kHz – 150 MHz) for various RF testing applications
✔ High Dynamic Range (>100 dB) ensures accurate measurements
✔ Fast Measurement Speed for efficient testing
✔ Advanced Calibration & Error Correction for precise results
✔ Remote Control & Automation capabilities for test system integration

The Advantest R3754B Network Analyzer is a versatile, high-performance RF testing solution, perfect for research, development, and production environments requiring accurate S-parameter and impedance measurements.