R&S®ACCESSNET™-T DOB-500 Digital Outdoor Base Station
Ruggedly designed and compact TETRA base station for outdoor use
Specifications in Brief
| Specifications | |
|---|---|
| Frequency ranges | |
| Frequency bands | 380 to 470 MHz, 806 806 to 921 MHz (others upon request) |
| Characteristics | |
| Receiver sensitivity | static -115 dBm, dynamic -112 dBm |
| Power at TETRA carrier output | 25 W (0.6 - 25 W adjustable) |
| Multipath reception (diversity) | 2-fold as standard |
| Antenna configuration | symmetric (2 x TX/RX) an asymmetric (TX/RX + RX) |
| Operating mode | duplex |
| Radio capacity | |
| Maximum number of TETRA carriers | 2 |
| Maximum number of communication channels | 7 |
| General data | |
| Ambient conditions | |
| Operating temperature range | -40 °C ... +50 °C (no direct insolation) |
| Storage temperature range | -40 °C ... +70 °C |
| Relative humidity | 8 % to 100 % according EN 300 019-1-4 Class 4.1E |
| Power supply | 48 VDC (36 - 70 VDC) |
| Power consumption | < 350 W (1carrier), < 450 W (2 carrier) |
| Cooling | natural convection |
| Protection class | IP65 (protection against splash and dust) |
| Interfaces | primary rate interface, Ethernet LAN, GPS signal, external alarm contacts |
| Dimensions | Diameter 700 mm (27.55 in), Height 1000 mm (39.37 in) |
| Weight | max. 80 kg (176.37 lb) |
