车载DAB模块 蓝牙模块 TWS方案 DAB Adapter
DB-MF40T
Size(mm):  25.1×23.3
Slave control interface: UART at 115200/38400 bps
  • 功能简介
  • 规格参数
1. DAB/DAB+ complies with the latest DAB spec EN 300 401/TS 102 563
2. DAB/DAB+ reception as defined in DRUK Digital Tick compliant
3. Support DAB Band III (174.928 - 239.200 MHz)
4. DAB transmission modes I to IV
5. Dynamic Label Segment (DLS/DL Plus)
6. DAB Slideshow
7. DAB to DAB service following
8. DAB to FM service following
9. DAB Announcements (incluing Alarm/Traffic and other Announcement)
10. Concealment and soft muting
11. Service list management
12. Support for presets
 
Parameters Min Typical Max Unit
Tuning range 174.928   239.2 MHz
Sensitivity -98 -100   dBm
Far off selectivity    60   dB
Adjacent channel rejection   45   dB
2nd Adjacent channel    50   dB
3nd Adjacent channel    50   dB
Large signal capability    0   dBm
Audio output level (load 10 k)   0.55   Vrms
RF input impedance   50   Ohm