• 9cm 3.4GHz 2W Amplifier Kit

This modern High Performance 3.4GHz 2Watt Power Amplifier uses the TC3341 PHEMT MMIC, and  is matched internally for a gain of 27dB and a saturated output power of more than +33dBm. The PA is suitable for linear and non linear modes, including SSB and FM Television. The design uses a 500kHz switching power supply to provide high efficiency over a +9 to +14 volt DC input range. The PA uses a ceramic based PC board and incorporates bias protection circuitry to protect the amplifier.  Please Note:  This PA cannot be used for Wireless LaN or ( WiFi ) as it is not Bi-Directional.

THIS KIT IS NOT FOR BEGINNERS AND REQUIRES VERY EXPERIENCED SOLDERING SKILLS

Please refer to the current ACMA regulations in Australia for the license requirements of this device in the 3.4GHz bands

The Product image shows a fully constructed Kit product with optional connectors.  Please refer to the Options Tab for the descriptions of the various products available.

THIS PRODUCT IS AVAILABLE IN THE QTY SHOWN UNTIL SOLD OUT

EME141-3400 KIT is the Basic Kit that includes the PC board, Instructions, and all on board components.  Requires complete construction, and soldering of very tiny SMD components.

EME141-3400 PCB Only includes the PC board and Kit construction notes.

Labour is extra to solder the TC3431 chip to the board.

Please Note: For most applications using FM, You will require a Heat sink with at rating of at least 4.5 degrees C per watt.  No Tuning is Required, but either a power meter or Spectrum Analyzer would be useful to check the output power.

Kits Do Not include connectors, miscellaneous hardware, or heat-sink This Kit is for Very Advanced constructors Only, and requires experience in surface mount soldering, along with metal working tools to complete successfully.

Specifications
Frequency Range:
3.3 to 3.7GHz @ 1dB
Gain: 27dB minimum
RF Input:
3.2mW ( +5dBm ) for 1.6 Watt ( +32dBm ) Output
RF Output:
1.8 Watts ( +32.5dBm @ 1dB compression )
OpIP3: +42dBm
Operating Voltage: +9 to 14vdc ( +12vdc @ 470mA ) 500kHz switching supply
Board Size: 47.5mm L x 37mm W x 10mm H ( without Heat-sink )

9cm 3.4GHz 2W Amplifier Kit

  • Brand: Mini-Kits
  • Product Code: EME141-3400 KIT
  • Quantity In stock: 9
  • $97.00


Available Options


Accessories



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TC3341 2W 3.5GHz MMIC