Intermec MobileLAN access 2102 S User Manual page 57

Follow the recommended antenna separation precisely when using the closest
distances. Movement of as little as 3.05 centimeters (1.2 inches) may strongly affect
performance.
Position the antennas so that both antennas are within range of the radios they need
to communicate with.
Do not position the two antennas around a corner or so that a wall is between them.
The recommended antenna separation is listed in the following table. You should
choose the greatest distance possible within the constraints of your environment.
Location
Highly reflective warehouse environment
Moderately reflective warehouse environment
Open/Office environment
Using External Antennas
Recommended Antenna Separation
0.33 m (13 in) or 0.64 m (25 in)
0.64 m (25 in), 1.22 m (4 ft), or 1.83 m (6 ft)
1.22 m (4 ft) to 3.05 m (10 ft)
B
B-5