Description: SF-9001R-CZ is a COFDM mobile video receiver . It is a new type of mobile wireless image receiving system, which can receive wireless high-definition images and sound signals from our COFDM series transmitter to constitute a set of non-line-of-sight image and sound transmission system. The device has a high reception sensitivity, it is suitable for high-speed mobile occasions and non-line-of-sight (NLOS) transmission.
The COFDM quadrature modulation and demodulation technology based on the fourth generation mobile communication core technology makes the system have good transmission characteristics.At the same time, due to the use of DVD-based MPEG-2 image compression and codec technology, making the receiving image very clear, real-time and stable. Can realize real-time recording and playback function, you can export the contents of the backup, in order to suit various of electromagnetic environment,and avoid external interference.
Key features:
Light weight, low power consumption, car-mounted designDiffraction ability, transmission distance, support non-line-of-sight transmissionTransmission of images can be stable under high-speed mobile and multi-path interference Simple and efficient use of control interface power stability, dynamic power adjustableWith spatial diversity reception capability, dual antenna reception, signal stability, sooth imagesl Wireless channel encryption using AES128 bitSupport local storagesupport local high-definition HDMI output
Details:
Vehicle type COFDM receiver parameters |
Receive frequency range |
170-860MHz VHF&UHF |
Frequency bandwidth |
2/4/8MHz,optional |
RFinput level |
-94dBm~-15dBm(8Mbanwidth)/-98dBm~-15dBm(2Mbandwidth) |
RFinput impedance |
50 ohm |
RF input connector |
N port |
Demodulation method |
COFDM |
Constellation mode |
QPSK,16QAM,64QAM(optional) |
Forward error correction |
1/2,2/3,3/4,5/6,7/8(optional) |
Number of carriers |
2k, |
Protection interval |
1/32,1/16,1/8,1/4(optional) |
Video decoding |
MPEG-2MP@ML |
Screen aspect ratio |
4:3 16:9 |
Output Interface |
HDMI.BNC SD-SDI |
Video image |
1920*1080P@8MHz 720*576@8MHz |
Audio output mode |
Stereo unbalanced 300/ 200mv |
Radio output |
Audio output+Video output |
Operating voltage |
DC12V <2A |
Operating temperature |
-20ºC~+50ºC |
Size |
160*130*30mm |
Weight |
700g |