BTS3900 CRFU WD5MCRFU80A1 800M 100W
BTS3900 CRFU WD5MCRFU80A1 DRFU GRFU MRFU M900 M1800
GSM-R Products
E-GSM: 880-915(35MHz)
ER-GSM 873-880(7 MHz)
Transmitting Diversity, 4-way Receiving Diversity
Top Power:
ER frequency band: 60W
E frequency band: 80W
Static receiving sensitivity: -112.5 dBm
Outdoor BTS3900A us of stronger acclimatization: -40℃~+50℃, IP55 protection lever
These basic modules can be flexibly configured to meet requurements for different capacities and in different application scenarios for GSM network.
RRU
Frequency 900M EGSM/ 900M RGSM
Sensitivity:-113dBm/1-Way Receiver -116 dBm/2-Way Receiver
TOC: 30W per TRX
Protection level: IP65
Temperature: -40℃~+50℃(without solar radiation)
BBU
Weight: 7 to 12KG
Capacity: 36 TRXs
Power Consumption: 50W
Protection level: IP20
Temperature: -20℃~+50℃
Max equivalent BHCA: 5,900 k
Traffic volume: 24,000
Number of TRXs: 2,048
Number of configuren PDCHs: 30,720
Gb interface through put: 1,536 Mbit/s
Power consumption:≤3200W
Network Sub-System
The typical configuaration is MSC Server, eHLR, and eUMG sharing one subrack.
Specification is:
Maximum subscribers: 50000
System Reliability:≥99.999%
Weight: ≤200KG
Power Consumption: ≤2200W(housing MSC server + eHLR + eUMG)
ATCA platform
Maximum subscribers: 12,000,000
Maximum bearers: 24,000,000
Number of eNodesBs: 50000
Number of S-GWs and P-GWs: 4096
Weight:
Maximum bearers: 5,000,000(SPUs in active/standby mode)
Maximum data throughput: 120 Gbit/s(SPUs in active/standby mode)
Maximum APNs: 3,000
Maximum eNodeBs: 100,000
Weight: Dimensions:(H)2200mm x (W)600mm x (D)800 mm
Operation Support System
Technical specifications of the BTS3900
| Item | Specification | |||||
| Working band | Frequency band | Receiving band | Transmitting band | |||
| Band class 0 | 824 MHz to 849 MHz | 869 MHz to 894 MHz | ||||
| Band class 15 | 1710 MHz to 1755 MHz | 2110 MHz to 2155 MHz | ||||
| Band class 1 | 1850 MHz to 1910 MHz | 1930 MHz to 1990 MHz | ||||
| Band class 14 | 1850 MHz to 1915 MHz | 1930 MHz to 1995 MHz | ||||
| Band class 6 | 1920 MHz to 1980 MHz | 2110 MHz to 2170 MHz | ||||
| Max. number of carriers supported by one CRFU | 8 | |||||
| Transmitter and receiver specifications | Frequency band | Receiver sensitivity | Max. transmit power | |||
| Band class 0 | –130 dBm | 100 W | ||||
| Band class 15 | –127 dBm | 80 W | ||||
| Band class 1 | –127 dBm | 80 W | ||||
| Band class 14 | –127 dBm | 80 W | ||||
| Band class 6 | –127 dBm | 80 W | ||||
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