Digital Headend DVB T2 Modulator

China Digital Headend DVB T2 Modulator, Find details about China DVBT2 Modulator, Digital Modulator from Digital Headend DVB T2 Modulator

Model NO.
SFT9307B
RF Range
30~960MHz, 1Hz Stepping
Output Level Att
-25~+3 dBm, 0.1dB Stepping
Power Supply
AC 220V;10%,50/60Hz
Trademark
SOFTEL
Transport Package
Standard Export Package
Specification
40x40x25cm
Origin
Hangzhou, Zhejiang, China
Model NO.
SFT9307B
RF Range
30~960MHz, 1Hz Stepping
Output Level Att
-25~+3 dBm, 0.1dB Stepping
Power Supply
AC 220V;10%,50/60Hz
Trademark
SOFTEL
Transport Package
Standard Export Package
Specification
40x40x25cm
Origin
Hangzhou, Zhejiang, China
Digital Headend DVB T2 modulator
Digital Headend DVB T2 Modulator

SFT9307B DVB -T/T2 modulator is SOFTEL's all -in-one device which integrates demodulation, trans-mux and modulation in one case to convert signals into DVB-T/T2 RF output and IP output over UDP. The device equipped with 2 DVB-S/S2 tuner inputs, one GPS 10MHz input port and one 1PPS input port. The output modulated signals are to be received by TVs, STB and etc. This DVB-T/T2 modulator also simultaneously supports adaptive linear and nonlinear digital pre-distortion. BISS function is also embedded to descramble programs from tuner input.

 

Features

 

1, Support 2*S/S2 Tuner input

2. 10MHz input/loop out, 1PPS input/loop out

3. DVB-T/T2 T RF out in one device, multi-booting

4. IP (1*MPTS over UDP) mirror RF output

5. Support MISO and SISO

6. High performance output: MER>43dB, shoulder level>56dB

7. Supports non-linear and linear digital pre-distortion (DPD)

8. Constant temperature crystal oscillator, as high as 0.1ppm stability

9. Support LCD display and keyboard

10. Support BISS descrambling

11. Web-based Network management

Specification

 

 

 

Input

2*S/S2 Tuner input

10MHz reference clock input and loop out, BNC interface

1PPS input and loop out, BNC interface

1 RF input for DPD -25dbm~+5dbm

 

 

 

 

 

 

 

 

 

Modulation

 

 

 

 

 

 

 

 

DVB-T2

Standard

EN302 755

Mode

single-PLP

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

Pilot Pattern

PP1 - PP8

Guard

Interval

1/128, 1/32, 1/16, 19/256, 1/8, 19/128, 1/4

FFT Mode

1k, 2k, 4k

8k, 16k, 32k (normal or extended)

Bandwidth

5MHz, 6MHz, 7MHz, 8MHz

Net Mode

MFN

DVB-T

Standard

EN300 744



Digital Headend DVB T2 ModulatorDigital Headend DVB T2 Modulator
Digital Headend DVB T2 ModulatorDigital Headend DVB T2 Modulator