Installation Manual

Chapter 1 - System Description Specifications
BreezeMAX Extreme 30 System Manual
1.5.7 Electrical
The BS models can use different Radios providing different output Tx power
described in the following table:
 Voltage input:
» Power may be supplied by PoE or DC power source
» 36V ÷ 60VDC, nominally 48/55VDC recommended nominal value is
55VDC.
 Current consumption
The following is assumed for BM Extreme elements power consumption:
» Digital board power consumption including GPS: 30W
» 22dBm RF channel power consumption: 13W 100% Tx
» 30dBm RF channel power consumption: 30W 100% Tx
» 37dBm RF channel power consumption: 85W 100% Tx
» Power supply efficiency: minimum 85%
» Power up peak: 5A peak current for input capacitors charging
» Peak current duration: 250μs.
Table 1-18: BTS Tx Power Levels
Level Applicable
Bands (GHz)
Range (dBm) Resolution (dB) Default (dBm)
Low 5.x 0 – 22 1 22
2.x 23 – 32 1 32
3.x 20 – 30 1 30
High 2.x 27 – 37 1 37
High 3.x 27 – 37 1 37