Highlights of DIB-R5 Advanced
Excellent RF Performance
Up to 50 W transmit power for wider coverage. Optimal triple diversity reception and
high sensitivity
Flexible Time Synchronization
Support GPS, Galileo, GLONASS, and BDS. Support the Precision Time Protocol (PTP)
mode
Full Redundancy
Controller redundancy; Carrier redundancy; Redundant MCCH; Redundant power supply;
Redundant connection to the transport network
TETRA Enhanced Data Service (TEDS)
150 kHz bandwidth. Data transfer speed up to 691 kbps
Specifications of DIB-R5 Advanced
- General data
- Environmental Specs
| General data | |
|---|---|
| Combiner Type | Cavity; Switched combiner[4]; Switched combiner[2+2]; High power |
| Dimensions(H×W×D) mm | 600 mm x1200 mm x 600 mm |
| Weight | Max. 161 kg(per rack) |
| Frequency Range | Cavity：320 MHz - 380MHz; 380 MHz - 470MHz; 806 MHz - 869MHz; Switched combiner[4]：380 MHz - 430MHz; Switched combiner[2+2]：380 MHz - 430MHz; High power：380 MHz - 470MHz |
| ToC Power | Cavity：44 dBm Switched combiner[4]：40 dBm Switched combiner[2+2]：44 dBm High power：47 dBm |
| Diversity | Single, Dual diversity, Triple diversity |
| Max. Carrier Capacity | Max.12 carrier（Cavity,Switched combiner[4]）; Max.4 carrier（Switched combiner[2+2],High Power） |
| Carrier Spacing | ≥ 250 kHz（Cavity） ≥ 50 kHz(Switched combiner, high power） |
| RX Sensitivity(Static) | -120 dBm (BER 4 %) |
| RX Sensitivity(Dynamic) | -113 dBm （TU 50 [TCH 7.2, BER 4 %]） |
| Synchronization | GNSS（GPS/Galileo/Glonass/Beidou） PTP |
| Power Supply | 110/230 VAC 48 VDC |
| Power Consumption | 2Carriers：325 W（Typical）/900W（Max.); 4Carriers：585 W（Typical）/1500W（Max.） |
| Note | Typical: DIB-R5 compact Hybrid, VDC power supply, 1 BSCU, 40 dBm RF output rating at antenna socket, 25 °C ambient temperature Maximum: – With VDC supply with 44 dBm RF output rating at antenna socket |
| Environmental Specs | ||
|---|---|---|
| Operating Temperature | -30℃ ~ +55℃ | |
| Storage Temperature | -40℃ ~ +70℃ | |