LTE antenna interface
LTE antenna interfaces of a router include a MAIN interface (for the primary antenna) and a
DIV interface (for the secondary antenna). The primary and secondary antennas work
together. The primary antenna transmits and receives LTE signals, and the secondary antenna
helps improve the quality of received LTE signals.
lists attributes of an LTE
antenna interface.
Table 3-196
LTE antenna interface attributes
Attribute
Description
Connector type
SMA-K (screw threads outside and a hole inside)
Standards
compliance and
frequency bands
supported
l
FDD LTE: bands 1/3
l
TDD LTE: bands 38/39/40/41
l
TD-SCDMA: bands 34/39
l
UMTS: band 1
l
EVDO/CDMA1x: 800 MHz
l
GSM: 850/900/1800/1900 (MHz)
Rate
l
Frequency Division Duplexing (FDD) LTE: uplink rate of 50
Mbit/s and downlink rate of 100 Mbit/s
l
Time Division Duplexing (TDD) LTE: uplink rate of 18 Mbit/s
and downlink rate of 61 Mbit/s
l
Time Division-Synchronous Code Division Multiple Access
(TD-SCDMA): uplink rate of 2.2 Mbit/s and downlink rate of
4.2 Mbit/s
l
High Speed Packet Access Plus (HSPA+): uplink rate of 5.76
Mbit/s and downlink rate of 21.6 Mbit/s
l
Wideband Code Division Multiple Access packet switched
(WCDMA PS): uplink rate of 384 kbit/s and downlink rate of
384 kbit/s
l
WCDMA circuit switched (CS): uplink rate of 64 kbit/s and
downlink rate of 64 kbit/s
l
Global System for Mobile Communications Circuit Switched
Data (GSM CSD): 14.4 kbit/s
l
Enhanced Data Rates for GSM Evolution (EDGE): uplink rate of
118 kbit/s and downlink rate of 236.8 kbit/s
l
General Packet Radio Service (GPRS): uplink rate of 85.6 kbit/s
and downlink rate of 85.6 kbit/s
Network protocols
LTE, WCDMA, GSM
Cable type
6.3.2 LTE Whip Antenna
6.3.3 LTE Indoor Remote Antenna
6.3.4 Outdoor LTE Antenna
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
Issue 10 (2019-03-06)
Copyright © Huawei Technologies Co., Ltd.
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