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The DIB-R5 is the latest generation of reliable and powerful base stations by Hytera for ACCESSNET-T IP TETRA radio systems. Pioneering TETRA Release 2 and TEDS support make the DIB-R5 exceptionally attractive for all scenarios in which availability and high-speed data are a must.
DIB-R5 advanced - modular and flexibly configurable base station with up to eight carriers.
The DIB R5 advanced is the high performance variant of the DIB R5 family. It has a modular design and supports various antenna coupling systems. This means it can easily meet all the customer's requirements.
Based on capacity requirements, the DIB-R5 advanced can support up to eight TETRA carriers for up to 47 communication channels.
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| Perfect radio coverage | Highest transmitting power in the market |
| Optimum reception | Maximum sensitivity and triple diversity |
| Maintenance-friendly operation | Component monitoring, sophisticated jamming detection, remote parameter configuration, including frequency change and software updates |
| Maximum failure safety | Multilevel redundancy design |
| Efficient network architecture | Also supports distributed switching architecture without central nodes |
| Smart security | Fallback operation with complete scope of functions |
| Trouble-free service | Modules are easily accessible and can be easily replaced during operation |
| Pioneering TETRA | developed in compliance with TETRA Release 2 of the European Telecommunication Standards Institute (ETSI) |
General data
| Nominal power supply | 48 VDC |
| Synchronization options *) GNSS = Global Navigation Satellite System | No synchronization |
| Transceiver-Redundanz |
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| Controller-Redundanz |
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| Verteilte Vermittlungsfunktion und lokale Gateways (API, SIP,…) |
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| Maximum transmitting power (antenna socket) π/4 DQPSK / QAM | 50 | 25 | 10 W |
| Transmitting power at transceiver π/4 DQPSK | 80 W |
| Reception | Triple diversity |
| Static sensitivity | Typically: -120 dBm (BER 4 %) |
| Dynamic sensitivity | -113 dBm (TU 50 [TCH 7.2, BER 4 %]) |
| Protection against dust and moisture | IP20 |
| Operating temperature | -30 °C to +55 °C |
DIB-R5 advanced
| Frequency range | 380 - 470 MHz (Rx/Tx) |
| Carriers / channels (maximum) | 12 carriers = 48 channels |
| Power consumption RF transmit power Top of Cabinet (TOC) | 4 carrier cavity combiner |
| Combiner options | Without combiner | Auto-tuned cavity | Hybrid |
| Abmessungen (B x H x T) | 600 x 1200 x 600 mm |
| Weight *) depending on the configuration | 120 to 175 kg per rack *) |
Features marked with * are available in future versions of the product.
Standard Accessories
Optional Accessories