User Manual

MCA9129-90-A Installation & Service Manual
Ó Copyright Powerwave Technologies, Inc., July 2001. All rights reserved
All specifications are subject to change without notice. Contact the factory for complete performance data.
044-05060 Rev. AC 1-4 July 2001November 2002
NOTE
A quality transmit filter or duplexer must be installed after this amplifier to ensure
FCC Type Acceptance of the amplifier. The filter/duplexer should be rated for at least
500 Watts average power and 5000 Watts instaneous power (minimum) when four
amplifiers per subrack are installed.
Table 1-3 MCA9129-90
MCA9129-90-A Multicarrier Cellular Amplifier (FCC Tested @ 120
Watts)
Frequency Range 869-894 MHz (25 MHz Bandwidth)
Total Maximum Input Power -11 -11.2dBm
Total Output Power 120 W typical (1 Module)
BTUs @ 120 W 4381
Intermodulation Distortion
and In-Band Spurious:
-60 dBc (MinMax) @ +24 +26 to +28 Vdc @ 120 Watts
(-55 dBc (Min) @ +23 to + 24 Vdc)
RF Gain at 880 MHz 62 dB
Gain Flatness:
± 0.7 dB @ 27 Vdc ±1 Vdc
Gain Variation Over Temperature:
±0.3 dB from 23 to 30 Vdc
Output Protection: Mismatch Protected
Input Port Return Loss: -14 dB (Min)
Harmonics: Better than -50 dBc
Out of Band Spurious: Better than -60 dBc
Duty Cycle: Continuous
DC Input Power:
+27 Vdc ± 1 Vdc, 52
40 Amps Max @ 120 Watts
Operational +21 Vdc to 30 Vdc
Operating Temperature: 5 0ºC. to +40 ºC.
Storage Temperature: -40 ºC. to +85 ºC.
Operating Humidity: 5 % - 95 % Relative Humidity (Noncondensing)
Storage Humidity: 5 % - 95 % Relative Humidity (Noncondensing)
DC Input, Summary Alarm, and RF
Input / Output Connectors:
21-Pin D-Subminiature Combo Connector plus single-
pin D-Sub connector for additional DC capability.
Weight 45 pounds
Dimensions: 15.72” (9U) High, 5.50” Wide, 17.1116.75” Deep