Technical Specs

Hardware Installation Guide Technical Specifications

02030311-06 Airspan Networks Ltd. C-3

C.1.1. Base Station Radio (BSR)

Table C-1: BSR and MAC Specifications

Parameter Value Comment

Operating frequency range

• 2.4 GHz

• 3.x GHz, MMDS, 2.8

• 5.8 GHz

• 900 MHz

• 700 MHz

• ISM band

• Licensed band

• Unlicensed

• Licensed

*Other ranges available for

trial

Spectrum spreading method Frequency hopping Per ETSI EN301 253

Duplex method

• Time Division Duplex

(TDD): 2.4 GHz, 2.8 GHz,

3.x GHz, MMDS, 900

MHz, 700 MHz, and 5.8

GHz

• Frequency Division Duplex

(FDD): 3.x GHz

Transmit bit rates Up to 4 Mbps BER and distance dependent

Channel spacing 1 MHz

For 3.5 GHz the channel

spacing can be 1 MHz or 1.75

MHz

Output power from the BSR Up to 27 dBm (configurable)

Depending on local

regulations, maximum output

power can be configured at the

factory

Modulation method 8-level CPFSK

Channel access method PPMA / Adaptive TDMA

Protocol efficiency Up to 80% For large data packets

Number of SPR/IDR per BSR Up to 126