Huawei AR500 Series Hardware Description page 703

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
Appearance and Structure
Figure 6-37
Figure 6-37 Structure of a GPS/BDS remote antenna
Technical Specifications
Table 6-68
Table 6-68 Technical specifications of a GPS/BDS remote antenna
Item
Connector type
Cable length
Frequency bands supported
Maximum gain
Standing wave ratio
Polarization
Direction
Connection
A GPS/BDS remote antenna is connected as follows:
l
l
Ordering Information
Table 6-69
Issue 10 (2019-03-06)
shows the structure of a GPS/BDS remote antenna.
Cover
lists technical specifications of a GPS/BDS remote antenna.
The SMA male connector is connected to the GPS/BDS interface on a router.
The other end (cover) is attached to a plastic horizontal plane.
provides the GPS/BDS remote antenna ordering information.
Copyright © Huawei Technologies Co., Ltd.
GPS/BDS
Specification
SMA-J (screw threads and pin inside)
3 m
l GPS: 1575.42 MHz
l BDS: 1561.098 MHz
3 dBi
2.0
Right hand circular polarization
Omnidirectional
6 Cables
SMA
692