Note: Please allow for some errors in manual measurements._x000D_Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Specification: Item Type: TCXO Clock_x000D_Material: PCB_x000D_Size: Approx. 26x21mm / 1.02x0.83in _x000D_Color: Blue_x000D_Accuracy (PPM): 0.1ppm (Room Temperature 0-25)_x000D_Scenario:_x000D_1. GPS Applications_x000D_2. Other Situations Require High Precise Clock_x000D_Features:_x000D_1. Be Used For GPS Clock Simulation, GSM WCDMA LTE Data Analysis And Other Situations With Higher Deman Features: 1With Acrylic Shell: TCXO clock module for devices with Acrylic shells that may not be installed in AL. 2Applicable: TCXO GPS clock is used for GPS clock simulation, GSM, WCDMA, LTE data analysis, and other cases with higher requirements. 3High Accuracy: The clock oscillator module is designed with high accuracy TCXO and DIP package accuracy of 0.1?0.5ppm. 4Meet Requirements: The external TCXO clock can meet the demand of high accuracy clock and can meet your needs. 5Stable Performance: The external TCXO clock is small in size and stable in performance, giving you the best experience of using it. PackageList: 1 x TCXOClock