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TLKNET-4116 DVB-T2 Modulator complying with DVB-T2(EN302 755) standard, it supports 1*ASI or 1*IP input and 1*RF output, this modulator can effectively make use of the ground spectrum resources and make it is possible to provide reliable signals for fixed, mobile and portable devices.
Features
- Fully complying with ENC302755 standard
- Inputs: 1*ASI input ports, 1 x IP (100 mbps, TJ45*TS over UDP Multicast
- === Output =======
- RF F-head; Impedance 75Ω;
- Standard: DVB-T2 (EN302 755 ),don’t support DVB-T
- DPD: Don’t support Digital Pre-Distortion(depends on transmitter),
- Output: FFT Mode: 1K,2K, 4K,8K,
- Bandwidth: 6M, 7M, 8M
- Constellation: QPSK, 16QAM, 64QAM, 256QAM
- Guard Interval: 1/128, 1/32, 1/16, 19/256, 1/8, 19/128, 1/4
- FEC Rate: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6,
- RF Output Level: ATT -26dbm~+3dbm (0.1db step)
- Frequency Range: 36~900MHz, 1Khz step
- MER: ≥ 42db
- Constellation Rotation Support,MAX bitrate 45 mbps; Normal/256qam/1_32/8M/5_6/PP4/8K: 45.8(PP8:47.2);1_128:46.7(PP8:47.8);64qam/3_4:33.8;
- Control: IP remote NMS (Ethernet Port, RJ-45), 10/100m base-TX,
- Control: Front panel: Keyboard + LCD
- === General Features =======
- Size: 482mm*280mm*44mm
- Temperature Range: 0~45°C (Operation); -20~80°C (Storage)
- Power: 100-240VAC, 50Hz, 25W
- Weight Power: 5 kg
Datasheet :
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