User Manual

FlexWave microBTS Installation and Commissioning Guide Page 7
© 2009, ADC Telecommunications, Inc.
ADCP-77-086 • Issue 2 • 04/2009 • Chapter 1 - Introduction
Note 1: The microBTS has been tested to assure it meets the dust and water
resistance requirements of IP67 as specified by IEC Publication60529. These tests
were conducted using closure caps attached to the cable ports. To assure the dust
and water resistance level is maintained, it is the responsibility of the user to
select AC power, antenna, and IP backhaul cable assemblies that have a dust and
water resistance level of IP67 or higher. If you are uncertain of cable
manufacturers that meet this requirement, please contact ADC Customer Service.
Current rating (maximum) 3.5 amps at 120 VAC (2 TRX’s on)
Requires 15 amp circuit for 130
VAC operation
Downlink
Channel spacing 200 kHz
Frequency range 850 MHz Transmit: 869 to 894 MHz Receive: 824 to 849 MHz
Frequency range 900 MHz Transmit: 925 to 960 MHz Receive: 880 to 915 MHz
Frequency range 1800 MHz Transmit: 1805 to 1880 MHz Receive: 1710 to 1785 MHz
Frequency range1900 MHz Transmit: 1930 to 1990 MHz Receive: 1850 to 1910 MHz
Out-of-band emissions
<-13 dBm per 1 MHz bandwidth from
30 MHz to 20 GHz
Transmitter output power per
carrier
33 dBm
Gain variation ±
3 dB over temperature and unit-to-unit
Gain flatness
Band flatness ± 1.5 dB across frequency
range
Channel flatness ± 1.0 db across any
1.25 MHz channel
Receiver sensitivity (voice) <-108 dB
Table 1-2: microBTS Specifications
Parameter Specification Remarks