Specifications - Alvarion BreezeMAX Si 4000 Release Note

Specifications

WiMAX Radio & Modem
Item
Radio Type
Frequency Band
Antenna Type
Channel Bandwidth
Antenna Technology
Modulation Technique
FEC Coding Rates
TPL (Transmit Power Level)
Transmit Power Dynamic Range
Channel Step Size
Synchronization
Frequency Accuracy
Air Interface
TDD Duty Cycle (Tx/Rx)
SISO or MIMO
Regulatory Compliance
Frame duration
RF Transmitter Specifications
RF dynamic range
Transmit Power Control Relative
Accuracy
4Motion 802.16e CPE GA Release Notes
Description
IEEE 802.16e 2005 WAVE 2

2.5 GHz - 2485~2690 MHz

3.5 GHz - 3400~3600MHz
High gain wide beam antenna

2.5 GHz - 5 and 10 MHz

3.5 GHz - 5, 7, and 10MHz
Maximum-Ratio Combining (MRC)

Scalable OFDMA employing Time-Division Duplex (TDD)
mechanism

PRBS subcarrier randomization

Contains pilot, preamble, and ranging modulation

Up Link and Down Link: QPSK, 16 QAM, 64 QAM

QPSK and 16QAM - 1/2 and 3/4

64QAM - 1/2, 2/3, 3/4, 5/6
+27 dBm typical (maximum)
45 dB
In 250 kHz steps
Shall be referenced to the WiMax BTS Timing Module.
MRCT Compliant
IEEE 802.16e Wireless MAN-OFDMA
Rx up to 75% , Tx up to 50%
MIMO (1TX, 2RX )
FCC parts 15, 25, 27
5 msec;
45dB minimum
mRCT compliant
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