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LampSite Solution
Product Description
Mode
LTE
5.2 Physical Specifications
5.2.1 RHUB3908 Specifications
Item
Dimensions
Weight
Input voltage
Transmission
port
Power
consumption
Power supply
01 (2013-11-30)
RX
and
Capacity
TX
Channel
2T2R
1 carrier. The
bandwidth per
carrier is 5, 10, 15,
or 20 MHz.
NOTE
ATBR in the RX and TX Channels column indicates that this RF module has A transmit channels
and B receive channels.
C x D W in the Maximum Output Power column indicates that this RF module has C TX channels
and the maximum output power for each TX channel is D mW.
The maximum output power of the pRRU can be measured at the antenna port or calculated by using
the following formula:
Maximum output power of the pRRU = Maximum output power of the PA - Internal loss
The LTE receiver sensitivity is measured, as recommended in 3GPP TS 36.104, under a 5 MHz
channel bandwidth based on the FRC A1-3 in Annex A.1 (QPSK, R = 1/3, 25 RBs) standard.
The 11 configuration indicates that two continuous carriers are configured and the spacing between
the center frequencies of two neighboring carriers is 5 MHz. In 101 or 1001 configuration,
discontinuous carriers are configured. The value 0 indicates the spacing of 5 MHz. For example, the
1001 configuration indicates that two discontinuous carriers are configured and the spacing between
the center frequencies of the two carriers is 15 MHz.
Specifications
Height (mm)
43.6
≤ 8 kg
100 V AC to 120 V AC; 200 V AC to 240 V AC
Eight FE/GE electrical ports
Two FE/GE optical ports
< 1000 W
8x90 W: A CPRI_E provides a power supply of 90 W.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Receiver
Maximum Output Power
Sensitivity
(mW)
with One
Antenna
(dBm)
-94
2 x 100
Width (mm)
482
5 Technical Specifications
Depth (mm)
310
22
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