1. DAB sensitivity full band -101±2dBm 2. FM practical sensitivity 0±3dBu/em, stop sensitivity 23±3dBu/emf, separation above 30dB, signal-to-noise ratio above 55dB. 3. AM practical sensitivity within 35dBu/emf, stop sensitivity 32±5dBu/emf, signal-to-noise ratio above 50dB. This module is a DAB digital radio receiver. It is used for the car host to receive DAB digital radio signals and AM/FM analog radio signals. Low cost, ultra-low power consumption and stable RF quality, enhanced functions, easy to upgrade your car multimedia system, suitable for most car multimedia. This module includes two radio modes: DAB and AM/FM, and has seamless switching functions from DAB to FM and FM to DAB. Note: Only supports for Android 4.4.4 or higher. Some for Android systems have special settings and may not be used or work smoothly. DAB/DAB+ module DAB application support is required Frequency range: Band lll170.0-239.0MHz Support automatic local search. Support RDS function. Support DLS (Dynamic Label Service) and SS (Sliding Service) on DAB/DAB+ channels Support channel list Signal strength display Applicable to USB interface, UART serial port Support active film antenna APK Installation Guide 1. Copy and install. APK to USB disk or TF card, insert into for Android host USB or TF port. 2. Find. APK file in for Android system To complete the APK installation process, the receiver must be running with APK support. 3. The DAB icon will be displayed on for Android OSD Color: Black Material: PCB Package Contents: 1 x DAB Module