User's Manual

Document Title
PAGE: 5
700MHz TRDU B12 User Manual
DATE: 11-30-2012
2.0 System Specifications
Table 1: MECHANICAL/ENVIRONMENTAL SPECIFICATIONS
PARAMETER TARGET SPECIFICATIONS
Unit Dimensions
360.0 mm by 367.0 mm by110.0 mm=14.53 liter
Unit Weight
14.5 Kg
DC Power in
-37V to -57VV (Nominal -48Vdc)
Operational Temperature Range
-40°C to +55°C
Storage/Transportation Temperature Range
-55ºC to +70ºC
Enclosure Class
IP20
Safety and Grounding
EN 60950-1, IEC 60950, UL 60950-1
Storage
ETSI EN 300 019-1-1 class 1.2, IEC 60721-3-1
Transportation
ETSI EN 300 019-1-2 class 2.3, IEC 60721-3-2
Operational
ETS 300 019-2-4
Standards Compliance
IEC 68 Series, ETS EN 300 019 Series
MTBF @ 40º C
>375,000 Hours, SR-332
Table 2: SYSTEM SPECIFICATIONS
Programmable Frequency Range
Band12: DL Band 729-745MHz, UL Band 699~715MHz
Power Supply Voltage
-48V DC
Total Power Consumption
475W typical
Receive Diversity
2 antenna receive diversity standard
Transmit Diversity
2 antenna transmit diversity standard
Receiver Noise Figure
2.0 dB nominal, <2.2 dB at max operating temperature
Instantaneous Bandwidth
15 MHz
# of Carriers
3 LTE carrier with maximum 15MHz bandwidth
Transmit Output Power
2x 67W (2x48.26 dBm) at antenna connector
Output Power Accuracy
+/- 0.5 dB
Downlink Modulation
LTE
SEM/ACPR/EVM
As defined in TS 36.104 V8.6.0 or latest
CPRI Rate
Support CPRI rates 1 through 5, hardware ready for rate 6
Optical or electrical Interface
Standard SFP modules, field loadable