The RF11 (VHF) and RF11U (UHF) are professional-grade receiver modules designed for integration into TRIKDIS multichannel receiving systems, such as the RD10 and RM14. These modules act as the frontline for capturing encoded radio signals from T10, T7, and other compatible transmitters, translating them into industry-standard protocols. Engineered for 24/7 reliability, they provide a robust and scalable radio reception solution for high-capacity monitoring stations.
Available in two hardware versions: VHF (146–174 MHz) or UHF (430-470 MHz). This allows CMS operators to tailor their infrastructure to local radio frequency licensing and site-specific range requirements.
Specifically designed to be housed within the RD10 and RM14 multichannel receivers. This modular approach allows for easy system expansion and maintenance without replacing the entire base station.
Optimized to receive and decode alarm messages from T10, T10C, T7, and T7M radio transmitters. Supports multiple formats including RAS-2M, LARS, LARS-1, and Milcold-D.
Forwards all captured events to monitoring software using industry-standard Surgard or unique TRIKDIS formats, ensuring seamless integration with your existing CMS backend.
Frequency Ranges: 146 – 174 MHz (RF11) or 430 – 470 MHz (RF11U).
Robust FM/FSK modulation for high-integrity digital data transmission.
Precise 12.5 kHz channel separation to ensure clean signal isolation in crowded bands.
High-sensitivity reception engineered for long-range communication links.
Comprehensive decoding of professional radio formats: RAS-3, RAS-2M, LARS, LARS-1, and Milcold-D.
Translates incoming radio data into PC-compatible Monas3 or Surgard protocols.
Instantaneous message processing to guarantee real-time delivery to the operator’s dashboard.
Verified compatibility with a wide range of legacy and modern radio reporting systems.
Modular PCB design (190 x 130 x 30 mm) for secure placement inside RD10/RM14 chassis.
Weight: 0.21 kg, featuring high-quality radio frequency (RF) shielding and components.
Wide operating temperature range from -10°C to +55°C, ensuring stability in various server room conditions.
Industrial-grade terminal blocks for reliable power and data connections.
Input voltage: DC 10-15 V, optimized for standard CMS backup power systems.
Current consumption: up to 150 mA during active reception and processing.
Built-in protection circuits to ensure 24/7 continuous operation in mission-critical environments.
| Operating frequency range | 146 – 174 МHz (VHF) |
| Separation of channels | 12,5 kHz |
| Modulation | FM/FSK |
| Message decoding format | RAS-3, RAS-2M, LARS, LARS-1 ir Milcold-D |
| Message decoding format | Monas3 and Surgard |
| Power suppy | DC 11-15 V |
| Current | up to 150 mA |
| Class of Emission | 12K5 F2D AN (Radio Regulations, ITU, Geneva, 1982) |
| Operating temperature range | From –10°C to +55°C |
| Dimensions | 200 x 110 x 38 mm |
| Weight | 0,21 kg |
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