User's Manual

Table Of Contents
Chapter 1 - System Description Specifications
BreezeMAX Extreme 21 System Manual
1.4 Specifications
1.4.1 General Modem and Radio
1.4.2 3.x GHz BTS
Table 1-1: General Modem & Radio Specifications
Item Description
Operation Mode TDD
Modulation OFDM modulation, 1024/512 FFT points; QPSK, QAM16, QAM64
Access Method OFDMA
FEC Convolutional Turbo Coding: 1/2, 2/3, 3/4, 5/6
Table 1-2: 3.x GHz BTS Specifications
Item Description
Frequency
3.65 GHz Band: 3650-3700 MHz
3.6 GHz Band: 3600-3800 MHz
(actually supported frequencies depend on relevant regulations according
to the Country Code being used)
Supported Sector Bandwidth 5 MHz, 7 MHz, 10MHz, 14 MHz (2 x 7 MHz), 20 MHz (2 x 10 MHz)
Central Frequency Resolution 125 KHz
Tx Power Range 3.65 GHz Band: 17-30 dBm
3.6 GHz Band: 20-30 dBm
Tx Power Accuracy ±1 dB
Max. Input Power (at antenna port) -50 dBm before saturation
-10 dBm before damage
Dimensions (H x W x D) 510 x 280 x 147 mm
Weight (kg) 10.7
Power Source 40 to 60 VDC
Power Consumption Single Radio: 59W maximum
Two Radios: 92W maximum