DB6NT 13cm transverter 

Building DB6NT 13cm transverter 23G2 kit

Starting point. Blank PCB, all necessary parts in very neat containers.
Starting point. Blank PCB, all necessary parts in very neat containers.

Parts. Electrostatic active components and filters, crystal, mechanics etc.
Parts. Electrostatic active components and filters, crystal, mechanics etc.

SMD chip capacitors and resistors ready to be laid in place
SMD chip capacitors and resistors ready to be laid in place

Transverter circuit board, blank.
Transverter circuit board, blank.



Work in midway.
Work in midway.


All components lost!
All components lost!

All parts in place on the component side. (PA transistor missing, will be added later)
All parts in place on the component side. (PA transistor missing, will be added later)

Moved on to top side to install cavities
Moved on to top side to install cavities

Heater circuit installed to the LO crystal to maintain high frequency stability.
Heater circuit installed to the LO crystal to maintain high frequency stability.

More cans in place
More cans in place

Close up of the front-end and PA section of the SMD side
Close up of the front-end and PA section of the SMD side

All parts which are mountable without the chassis in place. Chassis work will follow tomorrow.
All parts which are mountable without the chassis in place. Chassis work will follow tomorrow.

SMD component side.
SMD component side.

Tools to lower the transverter chassis by 6mm to make it fit the FT-897 battery compartment.
Tools to lower the transverter chassis by 6mm to make it fit the FT-897 battery compartment.

DC feedthrough caps and RF connectors in place
DC feedthrough caps and RF connectors in place

Completed transverter, top side
Completed transverter, top side

Completed transverter, component side
Completed transverter, component side

PA transistor in place.
PA transistor in place.

I decided to solder the RF connectors in place instead of using the screws (as I didn't have a suitable drillbit handy :)
I decided to solder the RF connectors in place instead of using the screws (as I didn't have a suitable drillbit handy :)


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