Advantest R3162 9 kHz to 8 GHz Spectrum Analyzer

The Advantest R3162 is a high-performance spectrum analyzer designed for precise RF signal analysis, covering a frequency range from 9 kHz to 8 GHz. Engineered for laboratory, industrial, and field applications, this analyzer provides exceptional sensitivity, fast sweep speeds, and advanced measurement capabilities. It is widely used in wireless communications, broadcasting, aerospace, and EMI/EMC testing.

With a high-resolution LCD display, intuitive interface, and multiple connectivity options, the R3162 ensures accurate signal detection and efficient workflow for engineers and technicians. Whether conducting research and development, troubleshooting RF systems, or monitoring electromagnetic interference, this analyzer delivers precise and reliable results.

Key Features & Benefits

1. Wide Frequency Coverage & High Sensitivity

• 9 kHz to 8 GHz frequency range for a broad range of RF applications.
• Low noise floor for detecting weak signals.
• Built-in preamplifier for enhanced sensitivity and low-level signal analysis.

2. Advanced Measurement & Analysis Functions

• Occupied Bandwidth (OBW) and Adjacent Channel Power Ratio (ACPR) analysis.
• Carrier-to-Noise Ratio (C/N), Harmonic & Spurious Signal Detection.
• Peak & Average Power Measurements for precise signal evaluation.
• High-speed sweep for real-time spectrum monitoring.

3. User-Friendly Interface & High-Resolution Display

• Bright, high-contrast LCD screen for clear spectrum visualization.
• Graphical menu-driven interface with soft-key navigation.
• Multiple marker functions for precise signal tracking and analysis.

4. Versatile Connectivity & Data Storage

• USB and LAN ports for external data transfer and remote operation.
• Optional GPIB (IEEE-488.2) interface for system integration and automation.
• Internal storage for saving waveforms and measurement data.

5. Robust Design for Laboratory & Field Use

• Compact and lightweight for easy transportation and field applications.
• Durable construction for reliable operation in industrial environments.
• Battery operation for extended field testing capabilities.

Applications

• Wireless Communication & RF Testing – Signal verification, RF component testing, and troubleshooting.
• Broadcast & Spectrum Monitoring – Ensuring compliance in TV and radio transmission.
• EMI/EMC Pre-Compliance Testing – Detecting and analyzing electromagnetic interference.
• Aerospace & Defense RF Analysis – Evaluating radar and secure communication signals.
• Research & Development – RF module design, testing, and validation.

The Advantest R3162 Spectrum Analyzer is a powerful and versatile tool for RF engineers, researchers, and technicians who require precise and efficient signal analysis. With wide frequency coverage, advanced measurement functions, and a user-friendly interface, it is an ideal solution for both laboratory and field applications.

Specifications

General Specifications

• Model: Advantest R3162
• Type: Spectrum Analyzer
• Frequency Range: 9 kHz to 8 GHz
• Resolution Bandwidth (RBW): 1 Hz to 3 MHz (selectable)
• Video Bandwidth (VBW): 1 Hz to 3 MHz
• Phase Noise: -98 dBc/Hz @ 10 kHz offset (typical)
• Displayed Average Noise Level (DANL):
  • ≤ -145 dBm (typical, preamp off)
  • ≤ -160 dBm (typical, preamp on)

Frequency & Dynamic Range

• Frequency Span: 0 Hz (zero span), 100 Hz to 8 GHz
• Frequency Accuracy: ±1 ppm
• Amplitude Range: -150 dBm to +30 dBm
• Reference Level Range: -100 dBm to +30 dBm
• Amplitude Accuracy: ±0.7 dB (typical)
• Preamplifier: Built-in for enhanced sensitivity

Sweep & Analysis Features

• Sweep Time: 1 ms to 3000 s
• Trace Detector Modes: Normal, Peak, Sample, RMS
• Measurement Functions:
  • Channel Power, Occupied Bandwidth (OBW), Adjacent Channel Power Ratio (ACPR)
  • Harmonic & Spurious Measurements
  • Carrier-to-Noise Ratio (C/N)
  • Peak & Average Power Measurement
• Markers & Cursors: Multiple markers with delta measurement

Display & User Interface

• Display: High-contrast LCD screen for clear spectrum visualization
• Control Interface: Graphical menu-driven UI with soft-key navigation

Connectivity & Data Storage

• USB Ports: USB Host & USB Device for data transfer and remote operation
• LAN (Ethernet): Standard for remote control and network connectivity
• GPIB Interface: Optional (for automation and system integration)
• Data Logging & Storage: Internal memory for storing measurement results and settings

Power & Environmental

• Power Supply: 100V to 240V AC, 50/60 Hz
• Battery Operation: Yes (for portable use)
• Power Consumption: ≤ 50W
• Operating Temperature: 0°C to 50°C
• Storage Temperature: -20°C to 70°C

Physical Dimensions & Weight

• Dimensions: Compact and lightweight for easy portability
• Weight: Approx. 4.5 kg

Applications

• Wireless Communication & RF Testing
• Broadcast & Spectrum Monitoring
• EMI/EMC Pre-Compliance Testing
• Radar & Satellite Signal Analysis
• Aerospace & Defense RF Measurements
• General Research & Development