Right now, if I hold an RFID microchip, the reader picks up the chip at a radial distance of 6". However, I want the reader to be able to pick up a microchip embedded under the skin of my cat. When reading my cat's microchip, the reader can only pick up the chip when it's about 2" from the coil. Keep in mind, this isn't a radial distance of 2".
I would like to increase this range to a 2" radial read range.