Digital Receiver
1、Function：：
Receive digital RF signals from space, the RF signals will be decrypted, decompressed, decoded, D / A converted to analog image、audio and data,then be output
2、Product feature：
1)、Decryption mode can random changes
2)、Demodulation COFDM modulation
3)、19’’1U Standard rack
4)、Bring LCD display and the adjustment function
5)、Display the received signal quality, signal intensity.
3、Technical indicators：
Receiver sensitivity：-96dBm
VGA dynamic range：30dB
Selectivity：≥ 60dB
Demodulation method：COFDM/QPSK/QAM
Audio&Video Data Type：MPEG-Ⅱ
Image clarity： 720*576
Bandwith：8MHz
Decryption Mode：AES or ABS
MTBF：≥10000小时
Working voltage：DC12V or AC220V±15%
Weight：3.5Kg
Output form：one video, two audio
Power supply: DC12V or AC220V
Video：1VP-P Composite analog signals Interface：BNC
Audio：600Ω unbalanced Track isolation≥75db
Harmonic distortion≤0.1％ Interface：BNC