WaveIP GA900-RSU Indoor Transmitter Unit User Manual 2

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Document ID	457457
Application ID	op6q3umLVwndOPdnZX+8wA==
Document Description	Users Manual 2
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	3.59kB (44897 bits)
Date Submitted	2004-08-06 00:00:00
Date Available	2004-08-03 00:00:00
Creation Date	2004-07-06 16:40:33
Producing Software	Acrobat Distiller 4.05 for Windows
Document Lastmod	2004-08-01 12:31:57
Document Title	Users Manual 2

6-Jul-2004
Radio Frequency Radiation Exposure Evaluation
for GigAccess Self Install GA_900_RSU
1. RF Hazard Distance Calculation
Limit for power density for general population /uncontrolled exposure is
0.604 mW/cm² (for 902MHz)
The Power density is given by:
P (mW/cm²)= PT /4π R²
Therefore:
R = Distance to the center of radiation antenna [cm]
(3)
Therefore:
(4
PdBm = 10 × log PmW
PmW = 10
PdBm
10
The hazard distances versus antenna gain are listed in Table 1-1.

Note!
GigAccess™ 900 was designed for fixed and mobile applications.

point-to-multi-point operation
Antenna Gain
Tx Power
Safe Distance
[dBi]
[Numeric]
[dBm]
[mW]
[cm]
3.98
30
1000
22.6
Sector Type
p2mp
Table 1-1: Hazard Distance versus Antenna Gain for Point to Multi Point

When using the system for point to multi point (p2mp) applications all outdoor units must be
installed with a separation distance of at least 30 cm from all persons during normal operation.

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File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.2
Linearized                      : No
Create Date                     : 2004:07:06 16:40:33Z
Modify Date                     : 2004:08:01 12:31:57+02:00
Page Count                      : 1
Creation Date                   : 2004:07:06 16:40:33Z
Producer                        : Acrobat Distiller 4.05 for Windows
Mod Date                        : 2004:08:01 12:31:57+02:00
Metadata Date                   : 2004:08:01 12:31:57+02:00

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