The 1.2GHz +27dBm ( 500mW ) amplifier is a highly linear driver amplifier that is ideal for use with digital modulation and linear modes. The amplifier uses an ATF50189 PHEMT which is specified at around 17dB gain, and with +10dBm ( 10mW ) input, the amplifier will produce around +27dBm, ( 500mW ) output.  The Amplifier is suitable for driving a Mitsubishi RA18H1213G module to full power.

 A suitable +5vdc @ 280mA power supply is required to power this amplifier.  It is recommended that a switching supply like the LM2596 DC-DC module is used, as a linear regulator like a 7805T would require substantial heat sinking.

The Product image shows a fully constructed EME162-1200-KIT with optional SMA connectors.  Please refer to the Options Tab for the descriptions of the various products available.

Please Note: This product is available as a Kit only and is not available as a built Module.

EME162-1200-R2 KIT is a Basic Kit that includes the PC board, Instructions, all on board components, and small heat-sink, SMA connectors are Not included.  Requires complete construction and soldering of small SMD components.

This Product is no longer available as a built module

Kits Do Not include connectors, miscellaneous hardware, or enclosure.  The EME162-1200-R2 Kit is for advanced constructors Only.

Frequency Range:
1240 to 1300MHz
17dB minimum, ( Typically around 19dB )
Gain Bandwidth:
200MHz @ 1dB, 550MHz @ 3dB 1290MHz
Input Power:
10mW ( +10dBm ) for 550mW ( +27.5dBm ) Output
Output Power:
500mW ( +27.5dBm ) @ 1dB compression
Operating Voltage: +5vdc @ 280mA
Board Size: 45mm L x 32mm W x 15mm H

For more information see the EME162-1200 KIT WEBPAGE

23cm 1.2GHz 0.5W +27dBm Amplifier

  • Brand: Mini-Kits
  • Product Code: EME162-1200-R2 KIT
  • Quantity In stock: 14
  • $30.90

Available Options


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