FU4643SA Multi-Channel Encoder Modulator
32CVBS input with MPEG4 AVC/H.264 Video encoding. 256 IP (100/1000M)input over UDP and RTP protocol. QAM Channel: 8 non-adjacent carriers output (maximum bandwidth 192MHz).
Key Specifications
- Input 32 CVBS inputs , DB15-To-RCA interface
- RF out 8*COFDM DVB-T non-adjacent carriers output (maximum bandwidth 192MHz)
- Encoding MPEG4 AVC/H.264(HP/MP/BP)
- Bit-rate 64/128/192/224/256/320/384Kbps each channel
- Audio Encoding
- Constellation 16/32/64/128/256QAM
- Audio Gain 0-255 adjustable
- GOP Structure IPP(P frame is adjustable)
Overview
FMUSER FU4643SA is a multi-channel encoder modulator. It integrates encoding, multiplexing and modulating functions in one standard 1U case. Supporting 1 encoding modulating module and 1 encoding module, and both modules accept analog CVBS inputs. After multiplexing the 16 encoded TS (17~32 channels) to the encoding modulating module through 1 ASI port and 1 IP port with one MPTS, and then generating 8 MPTS output through data port. FU4643SA also supports 1 DVB-C tuner input, 1 ASI and 256 IP input and 8 non-adjacent carriers output through RF output interface and data port output. The device is also characterized with high integrated level, high performance and low cost. This is very adaptable to newly generation DTV broadcasting system. Key Features: Encoding + Encoding Modulating modules in one case; 32CVBS input with MPEG4 AVC/H.264 Video encoding; 1DVB-C Tuner input and 1 ASI input for re-Mux; 256 IP input over UDP and RTP#; Support MPEG1 Layer II Audio encoding and support audio gain adjustment; Support PID remapping/ accurate PCR adjusting/PSI/SI editing and inserting; Support 8*Mux-SCR-DVBC output/ 8*Mux-DVBT output; Support 8 MPTS IP output over UDP and RTP
Technical Specifications
RF Modulation
Modulation Parameters
| Constellation | 16/32/64/128/256QAM |
| FFT mode | 2K, 4K, 8K |
| Bandwidth | 6M, 7M, 8M |
| Constellation | QPSK, 16QAM, 64QAM |
| Guard Interval | 1/4, 1/8, 1/16, 1/32 |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
RF Output
| MER | ≥40 dB |
| RF frequency | 50~960MHz, 1KHz step |
| RF out | 8*COFDM DVB-T non-adjacent carriers output (maximum bandwidth 192MHz) |
DVB-C
| Modulation | DVB-C |
Encoding & Decoding
Video
| Bit-rate | 1Mbps~5Mbps each channel |
| Rate Control | CBR/VBR |
| GOP Structure | IPP(P frame is adjustable) |
| Resolution | 24-bit |
Audio
| Audio | Encoding |
| Sampling rate | 48KHz |
| Audio Gain | 0-255 adjustable |
| Bit-rate | 64/128/192/224/256/320/384Kbps each channel |
Input Interface
| Input | 32 CVBS inputs , DB15-To-RCA interface |
Codec Settings
| Encoding | MPEG4 AVC/H.264(HP/MP/BP) |
Since 2009
Manufacturing Experience
200+
Countries & Regions Served
2-Year
Warranty
Factory
Direct Pricing
Ideal Applications
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