User's Manual

AU540 eNB B41 User Guide
UGD-D01112 Airspan Commercial and Internal Use 10
Antenna Usage
AU540 eNB B41 module has four (4) RF ports that are connected to two (2) dual-port antennas arrays.
Each antenna array is mounted on opposite sides internally within the Airspan product housing. This is
so that one antenna array faces forwards and one antenna array faces outwards for optimized
coverage.
Antenna Types
There are internally mounted antennas connected to the AU540 eNB B41 module which are designed
specifically for this use and are specified below.
Table 3: Antenna Types - Technical
Antenna Array Type
LTE Band
Frequency Range
(MHz)
Gain
(dBi)
Part number
Dual Slant ±45° - Antenna A
41
2496 – 2690
9
AW3509-2
Dual Slant ±45° - Antenna B
41
2496 – 2690
9
AW3509-1
Note: The antennas are assembled and connected internally in the factory during installation into
the Airspan product unit.