Spectrum monitoring systems facilitate the identification and removal of interference signals that degrade network capacity. By monitoring spectrum on a continual basis, problem signals can be identified as they occur in real time. In addition to interference detection, spectrum monitoring is also used to identify the types of signals present in the environment, characterize signal quality and continuously scan frequency channels for signal activity.
RSM systems are further enhanced with software applications that include:
• TETRA/SAT analysis
• Signal ID
• Power monitoring
• High-Speed Port Scanner
• Database collection and interrogation
• Spectrum health reporting
• Geo-location of signals
• Power of Arrival
• Time Difference and Angle of Arrival
These spectrum monitoring components described in this User Guide provide interference detection, identification, and characterization of the interfering signal(s).
Refer to the MS2710xA TDS for performance specifications, additional features, available options and accessories.
ESD Caution
The Remote Spectrum Monitoring (RSM) System components, like other high performance instruments, is susceptible to ESD (electrostatic discharge) damage. Coaxial cables and antennas often build up a static charge, which may damage the MT8220T input circuitry (if allowed to discharge by connecting directly to the RSM without previously discharging the static charge). Operators must be aware of the potential for ESD damage and take all necessary precautions.
Operators should exercise practices outlined within industry standards such as JEDEC‑625 (EIA‑625), MIL‑HDBK‑263, and MIL‑STD‑1686, which pertain to ESD and ESDS devices, equipment, and practices. Because these apply to the RSM, Anritsu Company recommends that any static charges that may be present be dissipated before connecting coaxial cables or antennas to the RSM.
RF Input Warning
The RSM components are sensitive measuring instruments designed to measure low power levels. Avoid damaging this sensitive circuitry by observing the maximum input levels printed on the instrument connector labeling and specified in the product technical data sheet.
Typical maximum RF input is +30 dBm (±50 VDC) and could be less if additional features, such as a preamplifier, are in use. Be sure to review the product technical data sheet or Anritsu website for recommended components and accessories that can help you protect your instrument. These include a variety of adapters, attenuators, filters, and RF detection accessories.