Product Details
DVB-T2 modulator
Fully complying with EN302 755 standard
4 ASI input ports (for 1 channel TS input with 3 ports for backup)
TS over IP input (UDP); T2-MI over IP input (Option)
10MHz input/loop out, 1PPS input/loop out
DVB-T2 RF output
Supports single PLP, multi-PLP (Option)
Support MISO and SISO
Support QPSK/16QAM/64QAM/256QAM (normal or rotated)
Support TS format: T2-MI (Option) or TS (Mode A)
High performance output: MER>43dB, shoulder level>56dB
Output signal bandwidth: 5M, 6M, 7M, 8MHz
Support MFN and SFN (Option) net mode
Supports non-linear and linear digital pre-distortion (DPD)
RF output level: -25~+3 dBm, 0.1db stepping
Constant temperature crystal oscillator, as high as 0.1ppm stability
Support online upgrade
Keyboard operation and LCD display
Web Network management system
Input |
T2MI input over ASI and IP (Option) |
1000 Mbps Ethernet port ----SDH-2406A |
100 Mbps Ethernet port ----SDH-2406 |
TS input over ASI and IP port (UDP) |
10MHz reference clock input and loop out, BNC interface |
1PPS input and loop out, BNC interface |
Modulation |
Standard |
EN302 755 |
Mode |
Mode A: single-PLP; Mode B: multiple-PLP (Option) |
PLP Constellation |
QPSK, 16QAM, 64QAM, 256QAM (Normal or Rotated) |
L1 Post Constellations |
BPSK, QPSK, 16QAM, 64QAM |
FEC Length |
Short(16K), Normal (64K) |
FEC Rate |
1/2, 3/5, 2/3, 3/4, 4/5, 5/6 |