HD cofdm OEM Rx module/modem
Negotiable /Unit
Min.Order:1 Unit
Shenzhen Keweitai Enterprise Development Co., Ltd.
Working Current | ≤400mA @ DC12.5V (single plate consumption) | ||
Frequency Input | VHF, UHF band; L and S band if extended | ||
RF Bandwidth | 1.5/2/4/6/7/8MHz | ||
Level Input | -102dBm~-20dBm | ||
Demodulation | COFDM | ||
Constellation | QPSK, 16 QAM, 64 QAM | ||
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | ||
Carrier | 2K/8K | ||
Guard Interval | 1/4, 1/8, 1/16, 1/32 | ||
Video Output Amplitude | 1~1.2Vp-p@75Ω | ||
Video Format | PAL/NTSC | ||
Video Decoding | H264 / MPEG2 HD and SD | ||
Video Resolution(MAX) | 1920*1080 | ||
Video White-bar amplitude mV | 650~720mV | ||
Video Synchronous Amplitude mV | 260~275mV | ||
Video amplitude-frequency characteristicdB | 0~4.8MHz | -0.5~1.5 |
|
5.5MHz | -4.0~1.5 |
| |
K Ratio % | ≤3 | ||
Rx Feed Output Voltage | DC10.5V~DC12.5V | ||
Rx Feed Output Current(MAX) | 300mA@DC12V(MAX) | ||
Audio Output | Left/Right, stereo | ||
Audio Decoding | ISO/IEC11172-3 MPEG-1,ISO/IEC13818-3 MPEG-2(Layer I&II) | ||
RS232 Data Interface | Standard RS232 Level, support 1200~115200bps | ||
GPS Data Output (optional) | Standard RS232 Level, default setting 4800bps | ||
Dimension(with connectors) | 139 * 60.5 * 37 mm( L*W*H ) | ||
Weight | <100g |