LGC wireless InterReach Unison, Руководство по установке и эксплуатации

Страница: 82 / 232

Estimating RF Coverage
6-16 InterReach Unison Installation, Operation, and Reference Manual
CONFIDENTIAL
D-620003-0-20 Rev J
Table 6-15
Approximate Radiated Distance from Antenna
for 800 MHz iDEN Applications
Facility
Distance from Antenna
Meters Feet
Open Environment 75 244
Moderately Open Environment 64 208
Mildly Dense Environment 56 184
Moderately Dense Environment 48 156
Dense Environment 40 131
Table 6-16
Approximate Radiated Distance from Antenna
for 900 MHz GSM Applications
Facility
Distance from Antenna
Meters Feet
Open Environment 70 230
Moderately Open Environment 60 197
Mildly Dense Environment 53 174
Moderately Dense Environment 45 148
Dense Environment 38 125
Table 6-17
Approximate Radiated Distance from Antenna
for 900 MHz EGSM Applications
Facility
Distance from Antenna
Meters Feet
Open Environment 70 231
Moderately Open Environment 60 197
Mildly Dense Environment 53 174
Moderately Dense Environment 45 149
Dense Environment 38 125