14 visiting now: 6 USA USA flag 3 China China flag 2 France France flag 1 Romania Romania flag 1 Spain Spain flag 1 UK UK flag

Cmmb Digital Module Dtm 7921 - China

price: contact company for price

1. This specification covers mobile CMMB module intended for

application of car or portable system

2. The module compliant with CMMB standard GY/T220.1/2-2006

3. Receiving frequency range: UHF 470MHz to 798MHz

4. RF Input level -96 ± 3dBm at CR1/2

5. RF Input connector cable/solder pad/RF socket

6. Nominal input impedance: 50 ohms

7. Channel selection system: electronic tuning, PLL synthesizer

8. Video output level: 1Vp-p 75 ohms/CCIR 656 (3.3V interface)

9. Video decoder: MPEG4–AVC/H.264

10. Video decoding: 320 x 240 pixels QVGA, 30fps

11. Audio output analog stereo: R/L CH

12. Audio decoder: AAC+

13. Command interface: UART/I2C

14. RF and demode: IC IF202

15. Software update from PC USB is available

16. Power consumption typical: 1W (3.3V/300mA)

17. Operating voltage: 3.3V DC

18. Dimension(mm): 40 x 38 x 4.8


Company Contact:


  • Phone: 867562660561

  • Address: No.57,Zhoushan Road,Xiangzhou, Zhuhai,Guangdong, China

  • Email: Email

Published date: May 25, 2013 -

  • Business Description: involved in international trade import export of goods, products, and services

Related listings



  • Dvb T Atsc Isdb Tuner
    Dvb T Atsc Isdb Tuner
    Components - Other - Queenly-tech,Inc. - China - May 25, 2013 - contact company for price

    DTN-306 mini RF tuner (TDA6651+LA7795T) DTN-307 mini RF tuner (TDA6034+LA7795T)(Compare samsung 214) DTN-316 middle RF tuner (TDA6651+LA7795) DTN-317 middle RF tuner (TDA6651+LA7795) DTN-352 big RF tuner (TUA6034+MT352) DTN-353 big RF tuner (TUA6034+...

  • Mini Dvb Tdigital Module For Car Application Dtm 7931
    Mini Dvb Tdigital Module For Car Application Dtm 7931
    Components - Other - Queenly-tech,Inc. - China - May 25, 2013 - contact company for price

    1. Compliant with DVB-T 2. DTM-7927 adopted Dib10098+TCC7920S solution DTM-7931 adopted dual Dib9090+C&M S20 solution with diversity structure 3. Support moving speed over 230km/h(DTM-7931)/180km/h(DTM-7927) 4. Supports H.264 SD(DTM-7931) and MPEG2 D...

  • Hd Sd Dvb T Module For Car Application
    Hd Sd Dvb T Module For Car Application
    Components - Other - Queenly-tech,Inc. - China - May 25, 2013 - contact company for price

    1. DTM-822: Twin tuners with diversity structure module for high speed driving;DTR-823: Single tuner for mobile application;DTM- 825: Single tuner for home application 2. Fully comply with HD DVB-T MPEG2/MPEG4 AVC/H.264 Standard 3. Rece...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"