2.
Measure the radio signal strength by moving towards and away from the CS.
a.
Move to the CS until the radio signal strength level becomes "12".
b.
Move away from the CS and identify the CS coverage area within which the radio signal strength level
is greater than "8". Draw the area on the map.
c.
Move away from the CS and identify the CS coverage area within which the radio signal strength level
is greater than "3". Draw the area on the map.
CS no. 1
PS
PS
PS
CS NO.1 LEVEL:3
CS NO.1 LEVEL:12
Radio Signal Strength Levels
CS NO.1 LEVEL:8
Level: 11 to 12
Level: 08 to 10
Level: 03 to 07
Level: 01 to 02
Level: 00
Better
Good
May receive noise
Receives noise easily or disconnects
Out of range
3.
Repeat steps 1 and 2 for other CSs, and relocate the CSs when necessary.
a.
Overlap adjacent CS coverage areas where the radio signal strength level is "8" by 5 m to 10 m (16 ft
to 33 ft).
5 m to 10 m
(16 ft to 33 ft)
CS no. 1
CS no. 2
20
Quick Installation Guide
Document Version 2009-12
5 Site Survey
