User's Manual

Document Title: WiMAX Gen 1 Spécification
REV Page
Rev 3
2 of 4
Filename: WiMAX Gen1
System Specification
Rev3.doc
When printed or copied, document is for REFERENCE ONLY as of,
03/07/08
LGC Wireless Confidential
WiMAX B3 2596 - 2656 2596 - 2656
WiMAX B4 2630 - 2690 2630 - 2690
4.2 RF Specifications
RF End-to-End Performance
Downlink Uplink
Parameter Units Min Typ Max Min Typ Max
Average System Gain dB 15 15
System Gain Ripple dB 3.0 4.5 3.0 4.5
Output IP3 (SMF) dBm 33 38
Input IP3 (SMF) dBm -10 -5
Output P1dB dBm 25 28
NF 1-1 dB 11 16
NF 1-8 dB 17 21
NF 1- 4 – 32 dB 23 28
Output Noise Floor (SMF) dBm/Hz -100
UL Limiter Level (referenced to input) dBm -33
DL Limiter Level (referenced to output) for EPCS dBm 27
Out-of-Band Spurious Output Levels (Non LO) dBm -13 -13
Passband Spurious Output Levels (Non LO) dBm -36 -85 -75
4.2.1 System Phase Noise Performance
Phase Noise Performance Above 1GHz
Offset (kHz) Typ (dBc/Hz) Max (dBc/Hz)
0.1 60 57
1 73 68.5
10 83 78
30 96.5 92
100 108 104
5 Environmental Specifications:
Parameter Main Hub and Expansion Hub Remote Access Unit
Operating Temperature 0° to +45°C (+32° to +113°F) –25° to +45°C (–13° to +113°F)
Non-operating Temperature –20° to +85°C (–4° to +185°F) –25° to +85°C (–13° to +185°F)