TWR-RF-SNAP by NXP Semiconductors Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。TWR-RF-SNAP Price reference $ 139.690000。TWR-RF-SNAP - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TWR-RF-SNAP Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial