User's Manual

044-05210 Rev A 5-1
Chapter 5
Specifications
5.1 Power Amplifier Unit (IPT) Specifications
Table 5-1 IPT Functional and Physical Specifications
Frequency Range 1925 to 1995 MHz
Instantaneous Bandwidth 5 MHz
Total Typical / Maximum Input Power 2.9 dBm (1.9 mW) typical / 12.0 dBm (15.8 mW) maximum
Total Output Power 26.3 watts typical / 33.1 watts maximum
Adjacent Channel Leakage Power Ratio ACLR1 less than -33.5 dBc
ACLR2 less than -54.8 dBc
RF Gain 42.3 dB +/- 2 dB over the frequency and temperature range
Gain Flatness Less than 1.5 dB
Output Protection Mismatch protected
Input Port Return Loss Less than -15 dB
Harmonics Less than -34 dBm / 1 Mhz
Out of Band Spurious Lower -27 dBm / Higher -27 dBm
Duty Cycle Continuous
DC Input Power From -57.0 Vdc to -38.5 Vdc (-48 Vdc nominal)
Current limit is 8 amps maximin for less than 10 milliseconds
Operating Temperature -33 to +45 °C Normal Operation
-45 to +55 °C Exceptional Operation*
-50 to +60 °C Nondestructive Operation**
Storage Temperature -25 to +55 °C
Operating Humidity 15 to 100% Normal Operation
8 to 100% Exceptional Operation*
5 to 100% Nondestructive Operation**
Storage Humidity 10 to 100 per cent
RBS / IPT communication Dual
I²c serial bus, 0 to 100 KHz baud rate
RF Input Connector SMA-Female
RF Output Connector SMA-Female
Power Consumption Less than 207 watts maximum during normal operation
186 watts typical, 60 watts maximum at low temperature start
Weight 7.3 lbs. (3.3 kg.)
Dimensions 14.6 in. (37.1 cm) wide by 2.1 in. (5.3 cm) high by 9.8 in. (24.9 cm) deep