The BITX3C with SBL-1 mixer has been tested completely and works great. we shall be providing the PCB soon on our website as well as on our ebay store.
Also is available the BITX3C SBL-1 AS A KIT or just a pcb to buy.
we shall provide the schematic but no manual, the same Bitx3B manual can be used as most stages are same, leaving the mixers.
Some pictures below of Bitx3C with SBL-1 mixer, i have also mounted the BC549 in the mic pre amp for Q15 as mentioned in the last post.
|BITX3C SBL-1 VERSION BUILT UP FOR DEMO|
|BITX3C SBL-1 PCB|