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HP8544D 4 in 1 DVB-T Modulator

HP8544D is a high performance and cost-effective DVB-T modulator designed by Catcast. It has 8 tuner inputs. After multiplexing and modulating process, it gives 4 DVB-T non-adjacent carriers output through one RF port. To meet customers’ various requirements, this device is also equipped with data port for IP input and output over UDP and RTP. Its pluggable structure design greatly facilitates the change of modules as needed. Moreover, the four CAMs/CIs accompanied and BISS modules can descramble the input programs from 8 Tuners and IP. HP8544D can be upgraded and controlled through network system, which allows it widely used in digital broadcasting network and provide good signals for scientific laboratory and DVB-T STB.
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HP8544D 4 in 1 DVB-T Modulator

图片_副本2

Outline


HP8544D is a high performance and cost-effective DVB-T modulator designed by Catcast. It has 8 tuner inputs. After multiplexing and modulating process, it gives 4 DVB-T non-adjacent carriers output through one RF port. To meet customers’ various requirements, this device is also equipped with data port for IP input and output over UDP and RTP. Its pluggable structure design greatly facilitates the change of modules as needed. Moreover, the four CAMs/CIs accompanied and BISS modules can descramble the input programs from 8 Tuners and IP.

HP8544D can be upgraded and controlled through network system, which allows it widely used in digital broadcasting network and provide good signals for scientific laboratory and DVB-T STB.


Features


* 4 Tuner (DVB-C/T/(T)/S/S2/S2X/ISDBT optional) + 4 Tuner with CAM (DVB-C/T/(T)/S/S2/S2X/ATSC/ISDBT optional)

* Demodulation Module (4*RF/Loop out + 4*CAM + 4*Smartcard)

* One CAM can decrypt multiple programs from Tuners and IP

* Maximum 128 IP input (MPTS/SPTS) over UDP and RTP protocol

* 4 groups multiplexing +4 groups DVB-T modulating

* 128 IP input, 4 IP MPTS output (Version 1); Or: 32 SPTS IP out, without IP input or MPTS output (Version 2)

* Support BISS descrambling

* Support accurate PCR adjusting, PID Remapping, PSI/SI rebuilding and editing, A/V PID filtering

* Web-based NMS management


Principle Chart

1_副本2

2_副本2


Specifications


Input


4 Tuner (DVB-C/T/(T)/S/S2/S2X/ISDBT optional) + 4 Tuner with CAM

(DVB-C/T/(T)/S/S2/S2X/ATSC/ISDBT optional);

128 IP (SPTS/MPTS) input over UDP and RTP, RJ45, 1000M/100M, Unicast/Multicast (IP

input is for Version 1 only)        

Tuner Section

Multi-mode tuners switchable

(New)

DVB-C

Input Frequency

60~890 MHz

Standard

J.83A, J.83C

J.83B

Constellation

16/32/64/128/256 QAM

64/256 QAM

DVB-T/(T)

Input Frequency

60~890 MHz

Bandwidth

6/7/8 M

ISDB-T

Input Frequency

60~890 MHz

 Version 1

DVB-S

Input Frequency

950-2150MHz

Symbol rate

0.5~45Msps

Signal Strength

-65~-25dBm

FEC

1/2, 2/3, 3/4, 5/6, 7/8 QPSK

DVB-S2

Input Frequency

950 ~2150MHz

Symbol rate

QPSK: 1~45 Msps; 8PSK: 0.5~45 Msps

FEC

1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10

Constellation

QPSK, 8PSK

Version 2

(New)

DVB-S

Input Frequency

950 ~2150MHz

Symbol rate

0.5~45Msps

Signal Strength

- 65- -25dBm

FEC

1/2, 2/3, 3/4, 5/6, 7/8

Constellation

QPSK

Max input bitrate

≤129Mbps

DVB-S2

Input Frequency

950 ~2150MHz

Symbol rate

QPSK/8PSK /16APSK :0.5~45 Msps

32APSK: 0.5~40Msps;

FEC

QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10                                           

8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10                                             

16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10                                          

32APSK: 3/4, 4/5, 5/6, 8/9, 9/10

Constellation

QPSK, 8PSK, 16APSK, 32APSK

Max input bitrate

≤129 Mbps

DVB-S2X

Input Frequency

950 ~2150MHz

Symbol rate

QPSK/8PSK /16APSK :0.5~45 Msps

8APSK/32APSK: 0.5~40Msps

FEC

QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 13/45, 9/20, 11/20

8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10

8APSK: 5/9-L, 26/45-L

16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 1/2-L, 8/15-L, 5/9-L, 26/45, 3/5, 3/5-L, 28/45, 23/36 , 2/3-L, 25/36, 13/18, 7/9, 77/90

32APSK: 3/4, 4/5, 5/6, 8/9, 2/3-L, 32/45, 11/15, 7/9

Constellation

QPSK, 8PSK, 8APSK, 16APSK, 32APSK

Max input bitrate

≤129 Mbps


ATSC-T

Input Frequency

54~858MHz

Bandwidth

6M

Constellation

8VSB

Descrambling

CAM/CI

4 sets

BISS Descrambling

Mode 1, Mode E (descramble individual program)

Multiplexing

Maximum PID Remapping

256 per input channel

Function

A/V PID filtering

PID Remapping

Accurate PCR adjusting

Generate PSI/SI table automatically

Modulation

DVB-T

Standard

EN300744

FFT mode

2K

Bandwidth

6M, 7M, 8M

Constellation

QPSK, 16QAM, 64QAM

Symbol rate

5.000~7.000Msps adjustable

Guard Interval

1/4, 1/8, 1/16, 1/32

Code Rate 1/2, 2/3, 3/4, 5/6, 7/8
MER ≥42 dB
RF frequency 50~960MHz, 1KHz step
RF out 4*DVB-T non-adjacent carriers combined

output, 40M total bandwidth limitation

RF output level -28~ -3 dBm (79~104 dbµV), 0.1db step

Stream out

UDP and RTP protocol (RJ45, 1000M/100M Unicast/Multicast)

4*MPTS out --- Version 1 ;

32*SPTS out ---Version 2

System

web-based NMS support

Ethernet software upgrading

General

Dimension

482mm×300mm×44.5mm (W*D*H)

Temperature

0~45℃(Operation) ; -20~80℃(Storage)

Power

AC 100V±1050/60Hz; AC 220V±10%, 50/60HZ



























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