The TCXO5300BT-CS-26MHz-A from Dynamic Engineers is a TCXO with an operating frequency of 26 MHz. It provides a CMOS output with a phase noise of -155 dBc/Hz @100KHz offset and has frequency stability of ±0.2 ppm over its operating temperature range from -40°C to +55°C. The oscillator requires a DC supply of 3.3 V and consumes a steady current of less than 3.2 mA. It is available in a package that measures 5.3 x 3.2 x 1.7 mm and is suitable for Emergency Beacon Class 1 application.