The RBM-3-Explosion Proof is a latest-generation (frequency-agile) Radar Beacon, which works in the marine X and S radar bands, with ATEX Classification to be installed in hazardous areas, such as offshore platforms.
RBM 3-EX

The RBM-3-Ex benefits from the latest electronic technologies applied to AtoN radar systems, such as field programmable arrays and programmable timers.
The Racon actively answers all active radars in the vicinity with a user programmed Morse code which identifies its location by appearing on the radar display.
Designed according to IALA Recommendations and IMO Standards.
Technical specifications
ATEX Classification
Group II, Category 2.
Suitable for installation in explosive atmospheres, classified for Zone 1 and Zone 2
Response on X and S bands
Advanced Side-Lobe Suppression system (SLS)
To better discriminate the genuine pulses to be responded
The length of the Morse code response matches the display range setting
By programming the duration of the answer according to the pulse length before installation.
Transmitter power
1W in both bands
Configurable receptor sensitivity
RS-232 communication serial port
Configuration
Via PC
Wide power supply range
Low power consumption
Light weight
Maintenance free