News | June 11, 2013

AR Modular RF To Deliver Lighter, More Powerful, More Efficient Amplifier Systems To AT&T

AR Modular RF has received an order from AT&T Inc. for 80 systems using its KAW5050 power amplifier. The 1000-Watt PEP, 500-Watt CW, amplifier covers the 225- 400 MHz frequency range. The custom system ordered by AT&T comprises a power amplifier, controller sub-system and AC power supply unit encased in a 3 RU shelf. The entire system weighs 50 pounds. This unit mounts into a standard, 19-inch equipment rack. The new amplifier will be used in a base station application and can be operated and monitored remotely via RS232 or Ethernet control.

Replacing a legacy two shelf, 500 Watt, 225- 400 MHz, 115 pound rack-mount system, the new configuration utilizes updated componentry and design techniques for a lighter, more powerful, more efficient system.

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Source: AR Modular RF