UTS3000-AMA

Why Choose the UTS3000-AMA Analog Demodulation Analysis Option?

The UNI-T UTS3000-AMA Analog Demodulation Analysis option is designed for engineers who demand precise, high-frequency signal analysis. With support for demodulation across an expanded frequency range up to 8.4 GHz, this option caters to cutting-edge applications in telecommunications, aerospace, and advanced RF system development. Its ability to measure AM, FM, and PM signals with unmatched accuracy ensures engineers can easily characterize complex modulated signals, optimize performance, and maintain compliance with industry standards. Built directly into the UNI-T UTS3000-series spectrum analyzers, this tool eliminates the need for external equipment, saving both lab space and project budgets.

For instance, a radar system engineer testing phase-modulated (PM) signals for a next-generation communication platform can rely on the UTS3000-AMA for quick and accurate measurements. Without this option, the process would require intricate setups to manually calculate phase deviation and modulation rate, using multiple instruments and risking data inconsistencies. With the AMA option, the engineer can instantly analyze phase deviations of up to 6.28 radians and modulation rates from 20 Hz to 100 kHz, achieving precise insights into signal behavior. This efficiency not only accelerates product development but also reduces costs associated with redundant testing and hardware, making it an essential investment for advanced RF applications.

UNI-T UTS3000-AMA Analog Demodulation Analysis Option

Demodulation

• Frequency Range (Spectrum Analyzer Model Dependent):
  • 2 MHz to 2.1 GHz
  • 2 MHz to 3.6 GHz
  • 2 MHz to 8.4 GHz
• Carrier Power Accuracy: ±2 dB
• Input Power: -30 dBm to +20 dBm (Automatic attenuation)
• Carrier Power Display Resolution: 0.01 dBm

AM Measurement

• Modulation Rate: 20 Hz to 100 kHz
• Accuracy:
  • 1 Hz (Nominal) for Modulation Rate < 1 kHz
  • < 0.1% Modulation Rate (Nominal) for Modulation Rate ≥ 1 kHz
• Depth: 5% to 95%
• Depth Accuracy: ±4% (Nominal)

FM Measurement

• Modulation Rate: 20 Hz to 100 kHz
• Accuracy:
  • 1 Hz (Nominal) for Modulation Rate < 1 kHz
  • < 0.1% Modulation Rate (Nominal) for Modulation Rate ≥ 1 kHz
• Frequency Offset: 1 kHz to 400 kHz
• Frequency Offset Accuracy: ±4% (Nominal)

PM Measurement

• Modulation Rate: 20 Hz to 100 kHz
• Accuracy:
  • 1 Hz (Nominal) for Modulation Rate < 1 kHz
  • < 0.1% Modulation Rate (Nominal) for Modulation Rate ≥ 1 kHz
• Phase Deviation: 0.2 to 6.28 rad
• Phase Deviation Accuracy: ±4% (Nominal)