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How to choose Keylink‘s Heatsink？

With the increase in heat dissipation from microelectronics devices and the reduction in overall form factors, thermal management becomes a more a more important element of electronic product design. Both the performance reliability and life expectancy of electronic equipment are inversely related to the component temperature of the equipment. The relationship between the reliability and the operating temperature of a typical silicon semi-conductor device shows that a reduction in the temperature corresponds to an exponential increase in the reliability and life expectancy of the device. Therefore, long life and reliable performance of a component may be achieved by effectively controlling the device operating temperature within the limits set by the device design engineers. Today Keylink is recommending two heat sinks KHSF90A and KHSF150A for your power amplifier module. KeyLink's aluminum finned heat sink specially designed to match our RF power amplifier module for heat dissipa
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19-inch Rack Mount(2U)-Solid State Power Amplifie

KeyLink Microwave is mass producing a 20 Watts 80MHz to 1GHz amplifier in a compact 2U package for oversea market. It is a rack mountable-unit incorporating a universal voltage power supply and a built in forced air-cooling system. This amplifier subsystem utilizes LDMOS power device that provides excellent power density, high linearity, low distortion and wide dynamic range. The KB00810S43A SSPA is ideal for EMC testing to various industry standard as well as Broadband Communication.

 
     Feature：
  •     Solid State Design
  •     Digital Display Monitors: Power Supply Current, Voltage, Forward RF Power,
  •     Reflected RF Power, Operate Hour
  •     Instantaneous Broadband Frequency Range
  •     LAN, Rs232 Remote and TTL
  •     Faults: Overcurrent ,VSWRO verload, Thermal Overloads, Power Supply
  •     Whisper mode: adjust  fan speed according to heatsink temperature
  •     Suitable for CW Modulation Type
  •     Standard Front Panel Manual Gain Adjust
  •     Integrated Force Air Cooling
  •     Three Years Warranty
Technical Performance：（@ +28.0VDC, 25°C, 50 Ohm System）



 For full specifications and test data, please feel free to contact me. Competitive price can be quoted immediately upon your enquiry.

We provide RF amplifier and related services.
E-mail: info@keylinkmw.com 
Web:www.keylinkmw.com 






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