Anritsu MS2711E Spectrum Analyzer

Benefits :

1. Portability and Field Use

• Benefit: The MS2711E is designed to be lightweight and portable, which makes it ideal for field technicians and engineers who need to perform on-site measurements. Its handheld form factor allows easy mobility for outdoor measurements, installation, and troubleshooting tasks, which is especially useful in remote or hard-to-reach locations.

2. Broad Frequency Coverage (9 kHz to 7 GHz)

• Benefit: With a wide frequency range, the MS2711E can be used for a variety of applications, including cellular, Wi-Fi, satellite, broadcast, and radar systems. This flexibility means the same tool can be used across different industries and communication systems, reducing the need for multiple specialized instruments.

3. High Sensitivity and Dynamic Range

• Benefit: The analyzer provides high sensitivity, capable of detecting very weak signals (down to -127 dBm) even in the presence of strong signals. The wide dynamic range ensures that both weak and strong signals can be accurately measured without distortion or loss of data, enabling precise spectrum analysis in complex environments.

4. Built-in Tracking Generator

• Benefit: The integrated tracking generator enables users to conduct multiple measurements, such as cable loss, antenna testing, and component testing, without needing a separate device. This reduces equipment cost and complexity, streamlining field and laboratory work.

5. User-Friendly Touchscreen Interface

• Benefit: The touchscreen interface provides an intuitive, easy-to-navigate experience, reducing the learning curve for new users and making it quicker to access measurement settings and data. The simplicity of operation ensures technicians can focus on the task at hand rather than struggling with complicated controls.

6. Real-Time Signal Analysis

• Benefit: The MS2711E allows for real-time spectrum analysis, making it easier to spot and analyze transient signals, interference, or anomalies in the spectrum. This feature is essential when troubleshooting issues that may only occur intermittently or in specific conditions.

7. Advanced Measurement Capabilities

• Benefit: The analyzer supports a variety of measurements, such as power vs. frequency, spectral emissions, channel power, modulation analysis, and more. This versatility makes it suitable for a wide range of applications, including interference detection, spectrum monitoring, and regulatory compliance testing.

8. GPS Functionality (Optional)

• Benefit: The optional GPS module allows users to pinpoint the exact location of measurements. This is especially useful for applications such as signal strength mapping, interference source identification, or geolocation of wireless transmitters in the field. This feature is crucial in industries like wireless communications and public safety.

9. Battery-Powered Operation

• Benefit: The MS2711E can run on batteries, making it ideal for extended field work without the need for access to electrical outlets. This is particularly useful for outdoor measurements, where power sources may not be readily available, such as in remote locations or on mobile platforms.

10. Data Logging and Storage

• Benefit: The ability to store measurement data allows users to log test results for later analysis, comparisons, or reporting. This is useful for documenting findings over time, performing trend analysis, or generating detailed reports for clients, regulators, or team members.

11. Remote Control and Automation

• Benefit: The MS2711E can be controlled remotely via USB or LAN connections, enabling integration into automated test setups. This is particularly beneficial for large-scale testing or for scenarios where measurements need to be made continuously or under specific test conditions.

12. Cost-Effective for Field Applications

• Benefit: By combining multiple functions such as a spectrum analyzer, tracking generator, and signal analyzer into one device, the MS2711E offers a cost-effective solution for field engineers. Users don’t have to purchase separate equipment, which reduces the overall investment needed for testing and troubleshooting.

13. Support for Multiple Signal Standards

• Benefit: The analyzer supports measurements across various communication standards, including 2G/3G/4G (GSM, CDMA, LTE), Wi-Fi, WiMAX, and even emerging 5G technologies. This makes it future-proof and adaptable to evolving industry standards, ensuring long-term value.

14. Rugged and Durable Design

• Benefit: Designed for rugged use, the MS2711E can withstand challenging environments, such as outdoor fieldwork where dust, moisture, and rough handling may occur. Its durability helps to ensure a longer lifespan and minimizes the risk of equipment failure in the field.

General Specifications:

• Frequency Range:
  • 9 kHz to 7 GHz
• Frequency Resolution:
  • 1 Hz (minimum resolution for frequency step)
• Input Impedance:
  • 50 Ω nominal
• Dynamic Range:
  • Display Range: -127 dBm to +30 dBm
  • Third-Order Intercept (IP3): +15 dBm (typical)
• Amplitude Accuracy:
  • ±0.5 dB (typical)
  • ±1.0 dB (spec)
• Sensitivity:
  • Minimum Detectable Signal: -127 dBm (in a 1 Hz RBW)
• Resolution Bandwidth (RBW):
  • 1 Hz to 3 MHz (variable)
  • Filter types: Gaussian, Normal
• Video Bandwidth (VBW):
  • 1 Hz to 3 MHz (variable)
• Reference Level Range:
  • +10 dBm to +30 dBm
• Display:
  • 8.4-inch color TFT LCD
  • Touchscreen interface
• DANL (Displayed Average Noise Level):
  • -130 dBm (typical) at 1 GHz, 1 Hz RBW

Performance Specifications:

• Phase Noise:
  • Typically -98 dBc/Hz at 1 GHz, 10 kHz offset
• Input Attenuator Range:
  • 0 to 60 dB (in 1 dB steps)
• Maximum Input Level:
  • +30 dBm (RF input, damage threshold)
• Spurious Emissions:
  • Typically ≤ -60 dBc
• Tracking Generator:
  • Built-in, covers the same frequency range as the analyzer (9 kHz to 7 GHz)

Measurement Capabilities:

• Amplitude/Power Measurement:
  • Real-time power measurement (in dBm, dBc, or dB relative to a reference level)
• Spectrum Analysis:
  • Power vs. frequency
  • Spectral emissions
  • Channel power
  • Adjacent channel power
  • Occupied bandwidth measurement
• Modulation Analysis:
  • Supports measurement of various signal modulations such as AM, FM, PM, and pulse.
• Signal-to-Noise Ratio (SNR) and Intermodulation Distortion (IMD) measurements
• Occupied Bandwidth (OBW):
  • Automated measurement of signal bandwidth, including 99% and 3 dB bandwidth
• Interference Detection:
  • Peak hold, Average, and Max Hold modes for tracking interference signals

Optional Features:

• GPS Option:
  • GPS receiver for geolocation of measurement data (for mapping, interference location)
• External Trigger:
  • Supports external trigger input for synchronization with other equipment or systems.

Power Supply:

• Power Supply:
  • Internal rechargeable lithium-ion battery (optional AC adapter)
  • Battery Life: Up to 4 hours (typical), depending on usage and settings
• Input Voltage:
  • 12 V DC via battery or external power supply

Environmental Specifications:

• Operating Temperature Range:
  • -10 °C to +50 °C (14 °F to 122 °F)
• Storage Temperature Range:
  • -40 °C to +70 °C (-40 °F to 158 °F)
• Humidity:
  • 95% RH (non-condensing) at 40 °C (104 °F)
• Shock Resistance:
  • MIL-STD-810F (ruggedized for fieldwork)

Size and Weight:

• Dimensions:
  • 300 mm x 168 mm x 48 mm (11.8″ x 6.6″ x 1.9″)
• Weight:
  • Approximately 2.3 kg (5 lbs)

Connectivity and Interfaces:

• USB Ports:
  • 2 x USB 2.0 (for data transfer, firmware updates, and remote control)
• LAN (Ethernet):
  • Supports remote control and data logging via network connection
• External Trigger Input:
  • 3.5 mm input for external synchronization triggers
• Audio Output:
  • For audible tone when signal exceeds set threshold (optional)

Additional Features:

• Data Logging and Report Generation:
  • Data can be stored and retrieved in CSV format for post-analysis and reporting.
• Touchscreen Interface:
  • Multi-touch gesture support for quick and easy operation
• External Control:
  • PC control software available for remote operation, compatible with Windows

Specifications:

• Frequency Range: 9 kHz to 7 GHz
• Resolution Bandwidth (RBW): 1 Hz to 3 MHz
• Minimum Displayable Signal: -127 dBm
• Dynamic Range: High dynamic range for weak signal detection in the presence of stronger signals
• Tracking Generator: Built-in, covering the same frequency range
• Battery Life: Up to 4 hours
• Operating Temp: -10 °C to 50 °C
• Weight: 2.3 kg (5 lbs)
• Input Attenuator Range: 0 to 60 dB in 1 dB steps