Installation Manual

ADCP-75-112 • Issue 2A • June 2001
Page 16
© 2001, ADC Telecommunications, Inc.
16247-A
NOTE: TO COMPLY WITH MAXIMUM
PERMISSIBLE EXPOSURE (MPE) REQUIREMENTS,
ANTENNAS MUST BE INSTALLED TO PROVIDE AT
LEAST 20 CENTIMETERS OF SEPARATION FROM
ALL PERSONS PER FCC 47 CFR PART 2.1091.
MAKE SURE ARROW ON REAR
SIDE OF ANTENNA IS POINTING
UP WHEN ANTENNA IS MOUNTED
5/8-INCH (16 mm) HOLE
FOR ANTENNA CABLE
BASE ASSEMBLY
HANDLE
ORIENT TO CENTER OF
COVERAGE AREA
Figure 13. 800 MHz 90º Panel Antenna Installation
2.6 Antenna Connection
The DRU is equipped with an SMA female connector for connecting the antenna cable. Use
the following procedure to connect the antenna cable to the DRU:
1. Locate the antenna cable that was routed to the DRU from the antenna.
2. Connect the antenna cable to the SMA connector on the DRU as shown in Figure 14 and
using a torque wrench, tighten connector to 5 inch-pounds (45 N.cm).
Warning: Over-tightening the SMA connector can break the solder joint between the
connector and the DRU circuit board assembly. Tighten connector to specified torque value.
3. Dress and secure the antenna cable per standard industry practice.