The complete high performance 3400 MHz Transverter is constructed using four separate Kits, and takes around 12 hours to construct and tune. A large number of SMD components are used to make the Transverter compact and predictable in performance. The design uses Pipe-Cap cavity filters allowing the use of an IF down to 144MHz, which provides high local oscillator rejection and low spurious output.  Please refer to the EME3400 Kit webpage and the 9cm Block Diagram for more information.

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

EME3.4-TRV KIT is a basic Kit with a 144 / 432MHz IF that includes the EME3.4G-CV17, EME3.4G-MLT1, EME3.4G-FLT1, and EME3.4G-AMP1, Kits. No connectors or enclosure are included. Requires complete construction and soldering of small SMD components.

For 3400 to 144MHz select the 108.533333MHz crystal, for 3400 to 432MHz select the 98.933333MHz crystal.

Please refer to the 9cm ( 3400MHz ) Webpage and 9cm Block Diagram which will explain in more detail what is required to construct a complete Transverter.

Basic Kits Do Not include connectors, miscellaneous hardware, enclosure, and require other Kit products etc. For advanced constructors due to the small SMD components that are used.

Frequency Range:
3400MHz to 3450MHz ( Tune-able Filters )
Local Oscillator:
+7dBm, ( 5mW ) 651.2MHz ( 144MHz IF ), +7dBm, ( 5mW ) 593.6MHz ( 432MHz IF )
RX Gain:
> 25dB
RX Noise Figure:
Typically < 2.7dB ( MGA86563 / GALI-39 )
TX IF Drive: +0dBm ( 1mW ) @ 144MHz for +16dBm Out @ 3400MHz
TX RF Output:
+16dBm @ 1dB comp 3400MHz
TX Spurious Outputs:
Refer to the EME3400 Kit Webpage
Operating Voltage: RX Stages +10 to 15vdc @ TBA , TX Stages +10 to 15vdc @ TBA
Board Size: TBA

For more information see the EME3400 WEBPAGE

9cm Transverter Block Diagram

9cm 3400MHz Transverter

  • Brand: Mini-Kits
  • Product Code: EME3.4-TRV KIT
  • Quantity In stock: Discontinued Product
  • $185.80

Available Options

EME3.4G-TRV Options Stock Price Qty
EME3.4G-TRV KIT ( Basic Kit includes the set of 4 x PC board Kits, No connectors or hardware ) 4 $185.80


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Tags: 9cm,