Item Type: Frequency Reference Board Material: PCB, Metal Interface Type: SMA External Thread and Internal Hole Current Consumption: <750mA in Warm Up Phase, <300mA in Working Phase Warm Up Time: About 5 Minutes Calibration Accuracy: 001Hz Frequency Stability: 5e-12 Output Level: dBm: 10dBmt2dBmas09 VRMS: 07071V at 5022 VPeak: I.0V at 502 VP P: 20Va502 Output Impedance: 50 Package List 1 x Frequency Reference Board 1SMA Interface: Frequency reference board with SMA female interface, ultra low phase noise, OCXO module, reliable connection, stable performance. 2High Performance: OCXO frequency reference board adopts PCB components with high calibration accuracy, high frequency stability and low loss. 3Replacement Options: This OCXO frequency reference module can be used to replace the old, broken or damaged ones to ensure stable equipment operation. 4Specifications And Sizes: Calibration accuracy of 0.01Hz, output impedance of 50, the interface type is SMA female, frequency stability of 5e12. 5Applicable Equipment: This frequency standard reference module is suitable for sound systems, decoders, short wave radios, frequency meters, signal sources, etc.