New Anritsu MS4623B Vector Network Analyzer

Anritsu MS4623B Vector Network Analyzer (10 MHz – 6 GHz)

The Anritsu MS4623B is a high-performance Vector Network Analyzer (VNA) designed for precise RF and microwave component testing in the 10 MHz to 6 GHz frequency range. This analyzer is part of the Scorpion series, known for its accuracy, flexibility, and ease of use. With its wide dynamic range, fast measurement speed, and advanced calibration options, the MS4623B is ideal for applications such as antenna testing, RF component characterization, telecommunications, and research & development.

Key Features:

• Wide Frequency Coverage: Operates from 10 MHz to 6 GHz, making it suitable for various RF applications.
• High Dynamic Range: >100 dB, ensuring precise and reliable measurements.
• Comprehensive S-Parameter Testing: Supports S11, S21, S12, and S22 for complete component characterization.
• Fast Measurement Speed: Reduces test time, increasing productivity in laboratory and production environments.
• Advanced Calibration Methods:
  • SOLT (Short-Open-Load-Thru)
  • TRL (Through-Reflect-Line)
  • LRM (Line-Reflect-Match)
• Error Correction & Vector Accuracy Enhancement: Minimizes system inaccuracies for more reliable data.
• Graphical Display & Analysis Tools: Features Smith charts, polar plots, and time-domain analysis for in-depth measurement interpretation.
• Remote Control & Connectivity: Supports GPIB, RS-232, and Ethernet for automated testing and data logging.
• User-Friendly Interface: Intuitive controls and graphical displays simplify operation and enhance productivity.

Applications:

✔ RF & Microwave Component Testing: Measure filters, amplifiers, couplers, and other RF devices.
✔ Antenna & Cable Testing: Evaluate performance and ensure optimal impedance matching.
✔ Wireless Communication & IoT Development: Supports RF testing in telecom, 4G, 5G, and Wi-Fi applications.
✔ Radar & Defense Systems: Suitable for military and aerospace RF component evaluation.
✔ University & Research Labs: Used for scientific experiments and RF technology development.

Benefits:

• Reliable & Accurate Measurements for demanding RF applications.
• Wide Frequency Coverage (10 MHz – 6 GHz) makes it suitable for a range of industries.
• Advanced Error Correction & Calibration ensures precise data.
• Fast Measurement Speed improves efficiency and throughput.
• Multiple Connectivity Options for easy data transfer and remote operation.

The Anritsu MS4623B is a powerful and versatile vector network analyzer, making it an excellent choice for engineers, researchers, and manufacturers working in telecommunications, aerospace, and RF component testing.

Specifications

General Specifications:

• Model: Anritsu MS4623B
• Instrument Type: Vector Network Analyzer (VNA)
• Frequency Range: 10 MHz to 6 GHz
• Measurement Ports: 2-Port, Fully Calibrated
• Input Impedance: 50 Ω (nominal)
• Dynamic Range: >100 dB (typical)
• Measurement Types:
  • S-parameters: S11, S21, S12, S22
  • Return Loss, Insertion Loss, VSWR, and Phase Measurements
  • Time Domain Analysis (with optional software)

Measurement Performance:

• Frequency Resolution: 1 Hz
• IF Bandwidth: 10 Hz to 300 kHz (selectable)
• Phase Accuracy: ±1° (typical)
• Magnitude Accuracy: ±0.05 dB (typical)
• Port-to-Port Isolation: >90 dB

Calibration & Error Correction:

• Calibration Methods:
  • SOLT (Short-Open-Load-Thru)
  • TRL (Through-Reflect-Line)
  • LRM (Line-Reflect-Match)
• Error Correction:
  • Vector error correction for improved measurement accuracy
  • Reference plane extension for fixture compensation

Graphical Display & Data Analysis:

• Graphical Representations:
  • Smith chart
  • Polar plot
  • Time-domain conversion
• Data Processing:
  • Real-time measurement analysis
  • Marker & limit testing

Connectivity & Remote Operation:

• Interfaces:
  • GPIB (IEEE-488), RS-232, Ethernet for remote operation and data logging
  • Printer & storage support for exporting test results
• Software Compatibility: Compatible with Anritsu’s VNA software tools for enhanced analysis

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: Approx. 450 mm (W) x 200 mm (H) x 500 mm (D)
• Weight: Approx. 20 kg (44 lbs)

Key Benefits:

✔ Wide Frequency Coverage (10 MHz – 6 GHz) for versatile RF applications
✔ High Dynamic Range (>100 dB) for precise, low-noise measurements
✔ Comprehensive S-Parameter Testing for full RF component characterization
✔ Advanced Calibration & Error Correction ensures highly accurate results
✔ Multiple Connectivity Options for remote operation and data transfer

The Anritsu MS4623B is a powerful, high-precision VNA, perfect for RF component analysis, antenna testing, and wireless system verification in telecommunications, aerospace, and research environments.