Product Info

WipLL Radio Technology - Physical Layer System Description

2-20 Airspan Networks Inc. 25030311-08

2.5.2.7. Specifications

Table 2-4 and Table 2-6 list the external antenna specifications for BSR and SPR

devices operating in the 700 MHz band.

Table 2-8: BSR 700 MHz external antennas

External

antenna type

Parameter Value

Frequency Range (MHz) 698 - 746

Gain (dBi) 14

Beam Width H X V (degrees) 90 x 20

Polarization Vertical

VSWR < 1.4

Impedance (ohm) 50

90° panel

Front-to-Back Ratio (dB) > 25

Frequency Range (MHz) 698 - 746

Gain (dB) 7.5

Beam Width H X V (degrees) 360 x 20

Polarization Vertical

VSWR 1.5

Omnidirectional

Impedance (ohm) 50

Table 2-9: SPR 700 MHz external yagi antenna

Parameter SPR 700 MHz

Frequency Range (MHz)

698 - 746

Gain (dBi)

Beam Width H X V (degrees)

32 x 32

Polarization

Vertical/horizontal

VSWR

< 1.8

Impedance (ohm)

Front-to-Back Ratio (dB)

> 15