User Manual

CDMA PicoBTSTM Hardware Description Page 25
The PMU provides maintenance personnel with access to
service panels, status indicators, and unit connections.
5.1.2 Cabling and connections
The PMU requires the following cabling and connections.
• Input voltage power of 110/220 Vac, 60/50 Hz, single phase
• T1 data connection
• GPS antenna
5.1.3 Power Consumption
The PMU consumes less than 970 W including all electronics,
heat management (exclusive of AC heater), and power supply.
The PRU consumes a maximum of 120 W. A fully configured
three-sector PicoBTS
TM
base station with one PMU and three
PRUs consumes:
• 1270 W in the worst case mode (three sectors with the heater
running at full capacity to compensate for an outdoor
temperature of -40
o
C)
• 875 W in normal operation with three sectors (no AC heater)
The PicoBTS
TM
base station operates on available AC power
anywhere in the world from any AC power source in the
following ranges.
• Input voltage: 90 to 260 Vac
• Input frequency: 47 to 63 Hz
The AC must be a directed 30 AMP curcuit. The PMU has an
AC outlet installed on the inside of the cabinet. this outlet
supports test equipment. The outlet provides the same output
voltage and frequency as the AC input for the specific site
(minimum of 600 W [5 A at 120 VAC]).
5.2 PicoBTS
TM
Compliance Standards
The PicoBTS
TM
is tested for 5 W and 10 W compliance to the
following standards: