Compensated Crystal Components Metal Module Board for Yaesu Ft-817/857/897 Accessories Description: 100% brand new and high quality Feature: For Yaesu FT-817/857/897 other models applicable compensated crystal components. Frequency of 22.625MHz, after replacing the original machine crystals can improve machine stability. This crystal accuracy can reach 0.5PPM, in line with the original TCXO-9 module parameters. Installation: Turn off the machine, open the machine cover, to find the installation location of the compensated crystal of ordinary crystals with the need to first pull down the machine, and then you can connect according to the pins are aligned, installed after startup does not require any settings to get started. Compensated Crystal Components only, other accessories demo in the picture is not included Specifications: Item Type: Compensated Crystal Components Material: metal Size: 12x10x3mm/0.4x0.3x0.1in Color: As shown Quantity: 1 PC