Difference between revisions of "MiniTiouner hardware Version 2"

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===Building the Version 2 MiniTiouner PCB===
 
===Building the Version 2 MiniTiouner PCB===
  
The PCB has been developed to fit snuggly inside a Hammond 1455 series 103x160x53mm enclosure - note the picture shows the beta board and the final board will be shorter and may fit inside the 120mm long box.
+
The PCB has been developed to fit snuggly inside a Hammond 1455 series 103x160x53mm enclosure - note both pictures show the beta board and the final board will be shorter and may fit inside the 120mm long box.
  
 
[[File:Serit in box.jpg|400px]]
 
[[File:Serit in box.jpg|400px]]

Revision as of 08:46, 1 May 2017

The Minitiouner hardware is designed for easy home construction, uses only leaded components and consists of the 3 main components.

Whilst the project has previously used several tuner types and a version 1 PCB and adapter cards, new builders should only use the version 2 PCB described on this page and the Serit tuner described here.

To build the unit you only need to buy the following and then download the free MiniTioune software.

  • The version 2 main PCB can be bought from the BATC shop after May 5th 2017.
  • The Serit tuner or NIM covering 143 - 2450 MHz will be available from the BATC shop from early May 2017.
  • The unit uses an MCP1826 1v regulator, which can be hard to find and is available from the BATC shop.

All other components such as Rs and Cs are available from normal suppliers.

NOTE - due to different pinouts the previously available Sharp and Eardetek NIMs will NOT work with this board


Serit ver a.png

Building the Version 2 MiniTiouner PCB

The PCB has been developed to fit snuggly inside a Hammond 1455 series 103x160x53mm enclosure - note both pictures show the beta board and the final board will be shorter and may fit inside the 120mm long box.

Serit in box.jpg

Parts list and schematic

More details to follow but the parts list and schematic can be downloaded:

File:SERIF.pdf

File:Seritparts.pdf