New Anritsu S820C Microwave Site Master

Anritsu S820C Microwave Site Master Network Analyzer (3.3 GHz – 20 GHz)

The Anritsu S820C Microwave Site Master is a high-performance, portable network analyzer designed for field testing and troubleshooting of microwave transmission systems. Covering a frequency range of 3.3 GHz to 20 GHz, the S820C is ideal for verifying, maintaining, and optimizing RF and microwave communication networks, including cellular, radar, satellite, and broadcast systems.

Key Features:

• Broad Frequency Range: 3.3 GHz to 20 GHz, suitable for a variety of microwave applications.
• Portable & Rugged Design: Lightweight and built for field use with a durable casing.
• High Dynamic Range: >100 dB for accurate signal detection and analysis.
• Fast Sweep Speed: Enables quick diagnostics and efficient troubleshooting.
• High-Resolution Measurement: Offers precise reflection and transmission measurements.
• Distance-to-Fault (DTF) Analysis: Identifies issues such as cable faults, mismatches, and impedance variations.
• Vector Network Analysis (VNA) Capabilities: Supports measurement of return loss, insertion loss, VSWR, and phase characteristics.
• User-Friendly Interface: Large backlit LCD display with an intuitive menu system for easy navigation.
• Built-in Calibration & Error Correction: Ensures highly accurate field measurements.
• Remote Control & Data Logging: Supports PC connectivity for data transfer and remote operation.
• Long Battery Life: Provides extended field operation without frequent recharging.

Applications:

✔ Microwave Transmission Line Testing – Ensures optimal performance of waveguides, coaxial cables, and antennas.
✔ Radar & Defense Systems Maintenance – Verifies signal integrity in military and aerospace applications.
✔ Satellite & Broadcast Networks – Troubleshoots RF issues in satellite ground stations and broadcasting facilities.
✔ Wireless & Cellular Infrastructure Testing – Supports microwave backhaul network maintenance.
✔ RF Research & Development – Useful for prototype testing and academic research.

With its compact design, high accuracy, and advanced diagnostic features, the Anritsu S820C is a versatile and reliable solution for engineers and technicians working in microwave communications, aerospace, and defense industries.

Specifications

General Specifications:

• Model: Anritsu S820C
• Instrument Type: Microwave Site Master (Cable & Antenna Analyzer, Network Analyzer)
• Frequency Range: 3.3 GHz to 20 GHz
• Input Impedance: 50 Ω
• Measurement Types: Return Loss, VSWR, Insertion Loss, Distance-to-Fault (DTF), Cable Loss

Measurement Performance:

• Dynamic Range: >100 dB (typical)
• Sweep Speed: Fast sweep times for efficient field testing
• Resolution Bandwidth (RBW): Adjustable for precise measurements
• Distance-to-Fault (DTF) Resolution: High-resolution fault detection

Vector Network Analysis (VNA) Capabilities:

• Measures Return Loss, Insertion Loss, VSWR, Phase
• Supports S-parameters (S11, S21) for network characterization
• Smith Chart Display for impedance matching analysis

Calibration & Accuracy:

• Built-in Calibration: Ensures accurate field measurements
• Error Correction: Supports advanced vector error correction
• Phase Accuracy: ±0.5° (typical)
• Magnitude Accuracy: ±0.05 dB

Connectivity & Interface:

• Remote Control & Data Transfer: RS-232, USB
• Display: Large backlit LCD screen for outdoor visibility
• Storage: Internal memory and external storage options

Power & Environmental Requirements:

• Power Supply: Battery-operated with extended battery life
• Operating Temperature: -10°C to +50°C (suitable for field use)
• Humidity: Up to 95% RH (non-condensing)
• Rugged Design: Built for harsh environments and outdoor conditions

Physical Specifications:

• Dimensions: Compact, portable form factor
• Weight: Lightweight for easy field use

Key Benefits:

✔ Portable & rugged design for field applications
✔ High dynamic range and fast sweep speeds for accurate microwave testing
✔ Distance-to-Fault (DTF) feature for troubleshooting cable and antenna systems
✔ Multiple measurement functions including VSWR, return loss, and insertion loss
✔ Battery-powered operation for extended on-site usage

The Anritsu S820C is a powerful, field-ready network analyzer designed for microwave transmission line testing, defense applications, and RF system maintenance, ensuring high-accuracy diagnostics and troubleshooting in demanding environments.