Cassandra TM30K

Appointment
The Cassandra TM30 radio monitoring and digital signal analysis complex is designed for round-the-clock, continuous radio monitoring of an object and detection of unauthorized radio emissions, including those with complex concealment algorithms, as well as for the analysis of digital communication standards. The complex can be used as an IQ recorder with a recording bandwidth of up to 32 MHz.

Functional
The complex performs radio monitoring in the operating frequency range, stores in computer memory panoramas of the ranges, spectra of individual signals and the main radio technical parameters of the detected radio signals.

Group work
With the combined use of two or more complexes, it is possible to create a unified radio monitoring network with a single control and management center. Information about the status of the complexes is sent from the servers of the complexes to the control operator's PC. The I_RemoteCheck program displays all information about signal detection, operation of the complexes, their activation and deactivation on the control operator's PC.

If it is necessary to compare the signal spectra, it is possible to display in the control program any complex of spectra of another complex selected for comparison. The RT-Group option is used for this function to work.

Execution
Built into a secure Peli 1495 case (a similar design is possible for the Cassandra TM9 complex). It has a built-in battery (2.5 hours of battery life) and a 4-channel antenna switch in the range of 25 MHz–9 GHz.

All complexes with built-in batteries can charge the batteries during operation. The type of battery used (LiFePO4) allows the device to be used in extreme operating conditions. Operating temperatures range from -20 to +50 degrees Celsius. Storage temperatures range from -30 to +60. They are as safe to use as possible – they do not ignite or explode, even if they are depressurized. The extended input voltage range (9-36 volts) allows the complex to be used on various infrastructure and modes of transport.

The complex solves the following tasks:
Receiving signals in the entire operating frequency range and recording in computer memory the main radio technical parameters of the detected radio signals in automatic mode.

Panoramic spectral analysis.

• Evaluation of radio signal parameters.
• Digital analysis and automatic identification of digital signals such as TETRA, APCO-P25, DMR, NXDN, dPMR, DECT, Bluetooth, 802.15.4 (ZigBee), DVB-T, DVB-T2; GSM (2G), UMTS (3G), LTE (4G) - network topology (if available DTest).
• Digital analysis and automatic identification of analog signals AM, FM, USB, LSB, Analog TV (if the DTest option is available).
• Analysis of WiFi networks (if RadioInspectorWiFi is available).
• Vector signal analysis.
• Demodulation of analog video transmitters in the frequency band 30-6000 MHz.
• Localization of radio sources in the room.
• Documenting the monitoring result.