אחד הדברים החשובים הינו מחולל תדר של גל הנושא לזה נשתנש ב קריסטל TCXO https://www.lcsc.com/product-detail/Temperature-Compensated-Crystal-Oscillators-TCXOs_YL-Failong-Crystal-2TG2600001_C427551.html https://www.lcsc.com/product-detail/Temperature-Compensated-Crystal-Oscillators-TCXOs_Seiko-Epson-X1G004211000300_C3013793.html https://www.lcsc.com/product-detail/Temperature-Compensated-Crystal-Oscillators-TCXOs_KDS-Daishinku-1XXD38400MLC_C253755.html https://datasheet.lcsc.com/lcsc/1810221850_KDS-Daishinku-1XXD38400MLC_C253755.pdf https://www.lcsc.com/product-detail/Temperature-Compensated-Crystal-Oscillators-TCXOs_KDS-Daishinku-1XXD38400MLC_C253755.html https://www.lcsc.com/products/Temperature-Compensated-Crystal-Oscillators-TCXOs_11255.html?keyword=crystal