AGF700 Series

700 Watt Isolated DC-DC Converters for RF Applications

The AGF700 series isolated DC-DC converter is designed for the type of RF power amplifiers used in micro and macro cell, NodeB/eNodeB and remote radio head (RRH) telecommunications applications.

The converter accepts a wide range input of 36 to 75 Vdc and provides a low noise regulated 28 Vdc output that is capable of delivering up to 25 amps. The output can be trimmed from 15 to 33 V to address a broad range of application needs. Rated at 700 watts, the converter can operate over an ambient temperature range of -40 to 85˚C, continuing to deliver full power up to a baseplate temperature of 100˚C. It uses 320 kHz fixed-frequency switching to help minimize external EMI filtering requirements.

Employing an aluminum baseplate structure, AGF700 series converters have an industry-standard full-brick footprint and pin-out, with an installed height of just 0.5 inch (12.7 mm). They provide an ultra high conversion efficiency of 94.5%. Standard features include differential remote sense, remote ‘power good’ indication and remote enable, as well comprehensive protection against input undervoltage, overtemperature, and output overcurrent or overvoltage conditions.

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  • 最大总功率:
    700 W
  • 最大总电流:
    23.4 A
  • 输入电压:
    36 V to 75 V
  • 输出电压:
    30 V 至 30 V
  • 输出路数:
  • 尺寸(长 x 宽 x 高):
    5.598" x 2.402" x 0.500"
  • 保修期
    2 years
  • 工作温度:
    -40°C to +85°C

Electrical Specifications

  • Input
  • Output
  • Isolation
  • Input Voltage: 36Vdc to 75Vdc
  • Output Voltage: 30Vdc
  • Output Current: 23.4A
  • Isolation: Basic Insulation
  • 2:1 Wide input range
  • Extra wide trim range
  • 15V - 33V for 30Vo
  • Optimised for High density, small space applications
  • Low ripple and noise
  • Fixed switching frequency
  • Super High efficiency
  • High capacitive load capability
  • Basic insulation system
  • Aluminium Substrate
  • Functions
  • Power good
  • Auxiliary power rail
  • Current share



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