Crystal Grinding Accessory PackPrice: $20.00 |
The Crystal Grinding Accessory (CGA) pack contains:
1. An assortment of wet/dry sanding paper with grits (500, 1000, 1200) for grinding
2. A *RIST* crystal with calibration frequency
3. An out of band FT-243 quartz crystal for practice grinding
4. An FT-243 quartz blank suitable for grinding into the 40m band
5. 2 1.5" pieces of TR-3 relay snap track for mounting the pcb into and then to a piece of wood