• SFT2406G DVB-T/T2 modulator
  • Model Number: SFT2406G DVB-T/T2 modulator
  • Brand: SOFTEL
  • MOQ: 1
 

Outline

SFT2406G DVB-T/T2 modulator is our new product developed complying with the DVB-T/T2 standard.
With its
 advanced modulating technology, this modulator can effectively make use of the ground spectrum
resources
 and make it possible to provide reliable signals for fixed, mobile and portable devices. Compared 
with DVB-T, the channel capacity is
increased by 30% under the similar carrier to noise ratio (CNR) threshold.

Moreover, this device can be upgraded and controlled through network system, which allows it to be widely
used in
setting up digital broadcasting network and provide good signals for scientific laboratory and DVB-T/T2 STB.

 

Features

- Fully complying with EN302 755 and EN300 744 standard

-2ASI input ports

-2 IP input over UDP protocol

- 10MHz input/loop out, 1PPS input/loop out

- DVB-T/T2 RF out in one device

- Supports single PLP

- Support MISO and SISO

- Support MFN net mode

- Supports non-linear digital pre-distortion (DPD)

- Constant temperature crystal oscillator, as high as 0.1ppm stability

- Support PID bypass and pass-through(option)

- Keyboard operation and LCD display

- Web Network management system   

Specifications

Input

TS input over 2 ASI and 2 IP port (UDP)

10MHz reference clock input and loop out, BNC interface

1PPS input and loop out, BNC interface

Multiplexing(option)

 

Maximum PID Remapping

128 input per channel

Function

PID remapping (automatically or manually)

Accurate PCR adjusting

Generate PSI/SI table automatically

 

 

 

 

 

 

 

 

 

 

 

Modulation

 

 

 

 

 

 

DVB-T2

Standard

EN302 755

Mode

Mode A: 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

FFT

2K, 8K

Bandwidth

5MHz, 6MHz, 7MHz, 8MHz

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

Net Mode

MFN

RF Out

Connector

N Type, 50ΩImpedance

RF range

150~999Mhz, 1hz stepping

Output level ATT

-15~+5 dBm, 0.1db stepping

MER

> 43db

Shoulder Level

>56dB

System

LCD display, keyboard and web Network management

Supporting software upgrading through network

General

Demission (W*L*H)

482mm×410mm×44mm

Temperature

0~45(operation),-20~80(storage)

Power supply

AC 220V±10%,50/60Hz