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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 the 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 a 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 by and BISS module can descramble the input programs from 8 Tuners and IP. HP8544D can be upgraded and controlled through a network system, which allows it to be widely used in digital broadcasting networks and provide good signals for scientific laboratories 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 the 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 a 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 by and BISS modules can descramble the input programs from 8 Tuners and IP.

HP8544D can be upgraded and controlled through a network system, which allows it to be widely used in digital broadcasting networks and provides good signals for scientific laboratories and DVB-T STBs.


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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