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Summary
HPM316 is a cost-effective ISDB-T modulator developed according to ISDB-T (ARIB STD-B31) standard. It has 128*3 IP inputs. After
multiplexing and modulating process, it gives 16 ISDB-T non-adjacent carriers (50MHz~900MHz) output through the RF output interface. To meet customers’ various requirements, this device is also equipped with data port for 8 MPTS output over UDP and RTP. This is very adaptable to newly generation DTV broadcasting system.
Key Features
Support maximum 3*128 IP input (MPTS/SPTS) over UDP and RTP protocol
Support 8 MPTS Output
Support 16 carriers ISDB-T modulating
Support 6 Serials ASI input (Any Multiplexing)
RF output : 50~900MHz , Any Settings
Integrated multiplexing and modulating functions
Web-based NMS management
HPM316 is a cost-effective ISDB-T modulator developed according to ISDB-T (ARIB STD-B31) standard. It has 128*3 IP inputs. After
multiplexing and modulating process, it gives 16 ISDB-T non-adjacent carriers (50MHz~900MHz) output through the RF output interface. To meet customers’ various requirements, this device is also equipped with data port for 8 MPTS output over UDP and RTP. This is very adaptable to newly generation DTV broadcasting system.
Key Features
Support maximum 3*128 IP input (MPTS/SPTS) over UDP and RTP protocol
Support 8 MPTS Output
Support 16 carriers ISDB-T modulating
Support 6 Serials ASI input (Any Multiplexing)
RF output : 50~900MHz , Any Settings
Integrated multiplexing and modulating functions
Web-based NMS management
Specification：
| Modulation | Standard | ARIB STD-B31 | ||
| Constellation | QPSK, 16QAM, 64QAM | |||
| Bandwidth | 6M | |||
| MER | ≥40db | |||
| Guard Interval | 1/32, 1/16, 1/8, 1/4 | |||
| Transmission Mode | 2K, 4K, 8K | |||
| Code rate | 1/2, 2/3, 3/4, 5/6, 7/8 | |||
| RF frequency | 50~960MHz，1kHz step | |||
| RF output level | -20dBm~+10dBm(87~117dbµV), 0.1dB stepping | |||
| RF Output | 16 non-adjacent carriers output | |||
| Multiplex | Max PIDs | 256 per channel | ||
| Functions | PID remapping (auto/manually optional) | |||
| PCR accurate adjusting | ||||
| PSI/SI table automatically generating | ||||
| IP Input | 3*128 IP(SPTS/MPTS) input over UDP and RTP, RJ45,1000M/100M, Unicast/Multicast | |||
| ASI input | 6 ASI input, DVB standard, BNC connector | |||
| System | LCD/Keyboard operating and web-based NMS support | |||
| Ethernet software upgrading | ||||
| General | Dimension (W*D*H) | 482mm×340mm×45mm | ||
| Temperature | 0~45℃(work)；-20~80℃(storage) | |||
| Power supply | AC 110V±10%，50/60HzAC 220V±10%，50/60Hz | |||