User's Manual

Table Of Contents
Si CPE Specifications
BreezeMAX CPEs Product Manual 15
1.6 Si CPE Specifications
1.6.1 Radio
Table 1-12: Si CPE Radio Specifications
Item Description
Frequency Band TDD Frequencies (MHz) FDD Frequencies (MHz)
2.3 GHz 2305-2360 Not Applicable
2.5 GHz g 2496-2690 Not Applicable
3.5 GHz 3399.5-3600 Uplink: 3399.5-3500
Downlink: 3499.5-3600
Operation Mode
TDD, Half Duplex
FDD, Half duplex (3.5 GHz band only)
Channel Bandwidth
1.75 MHz (only in FDD mode in the 3.5 GHz band)
3.5 MHz
5 MHz (only in TDD mode)
Central Frequency
Resolution
0.125 MHz
Antenna Port SMA, 50 ohm
Internal Antennas (Si) A beam switching array of 6 x 60° antennas.
Antenna gain: 7 dBi for 2.3/2.5 GHz units, 9 dBi for 3.5 GHz units
External Antenna Port SMA, 50 ohm
Max. Input Power
(at antenna port)
-20 dBm before saturation
0 dBm before damage
Output Power
(at antenna port)
22 dBm +/- 1 dB maximum
ATPC Dynamic range: 46 dB
Modulation Downlink: OFDM; Uplink: OFDMA-16
BPSK, QPSK, QAM16, QAM64
FEC Convolutional Coding: 1/2, 2/3, 3/4