Chinese DVB-T Modulator with DVB-S/S2 Demodulator

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US $500-1,800 / Sets | 1 Set/Sets DVB-S2 demodulator (Min. Order)
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Overview
Quick Details
Place of Origin:
Sichuan, China (Mainland)
Brand Name:
Jiexiang
Model Number:
JX-8764A
Model:
DVB-S2 demodulator
Input:
2*2 QPSK S/S2 Tuner inputs
output:
DVB-T RF
Management:
LCD+key board; web NMS
update via web/ethernet:
support
Support:
2*2 CAM with 2*2 CI card
ASI in/out with re-mux:
yes
Place or origin:
Sichuan, China
Weight:
3.5KG
Warranty:
5 Years
Supply Ability
Supply Ability:
3000 Set/Sets per Month DVB-S2 demodulator
Packaging & Delivery
Packaging Details
Package: Foam anc carton Box
Size: 58*59*14cm
Weight: 4.8Kg
DVB-S2 demodulator
Port
China main port
Lead Time :
in stock

                            Chinese DVB-T Modulator with DVB-S/S2 Demodulator

                                      You are welcome to contact with Alina  by skype: Alina_jxdvb

                  DVB-S2 to DVB-T.jpg

   Outline:

JIEIXANG New  trans-modulator is  all-in-one device which integrates demodulation, trans-mux and modulation (DVB-C, DVB-T, ISDB-T or ATSC optional) in one case to convert satellite signals into digital RF output. Its pluggable structure design greatly facilitates the change of modules (RF/HD/CVBS/SDI/YPbPr/…) as needed. The unit in this sheet is a 1-U case which supports 4 DVB-S/S2 RF inputs with 4 CAMs/CI accompanied to descramble the encrypted satellite signals. The CAM requires NO unsightly external power cords, cables, or additional remote control device.

 

To meet customers’ various requirements, NDS3542 is also equipped with 1 ASI input, and output with 2 ASI ports and 1 UDP IP port. The output modulated signals are to be received by TVs, STB and etc with corresponding standard

  

Key features

 

     * Demodulation + modulation + mixer modules in one box

 

* 2*2 QPSK S/S2 Tuner inputs

 

* 2*2 CAM with 2*2 CI-slot, one CAM can decrypt multiple programs

 

* ASI in/out with re-mux

 

* 1 IP (MPTS) output

 

* RF mixed in, RF mixed out (1*DVB-T /2*DVB-T/1*DVB-C/4*DVB-C Optional )

 

* LCN support (Logical Channel Number)

 

* Excellent modulation quality: MER≥42dB

 

* LCD display, Remote control and Firmware, web NMS management

 

* Updates via web

 

* Best quality and breakthrough price

 

 

Specifications

Input

4xDVB-S/S2 RF (HD /SDI/ YPbPr/CVBS /… optional)

1×ASI input for re-mux, BNC interface

1×RF input for combiner

 

Tuner Section

QPSK-S

Input Frequency

950-2150MHz

Symbol rate

2-45Msps

Signal Strength

- 65- -25dBm

FEC Demodulation

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

QPSK-S2

Input Frequency

950-2150MHz

Symbol rate

2-45Msps

Code rate

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

Input Impedance

75Ω

Demodulation Mode

QPSK, 8PSK

Frequency Stepping

500 KHz

   

 

DVB-T Modulator Section

Standard

EN300744

FFT mode

2K, 8K

Bandwidth

6M, 7M, 8M

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

MER

≥42dB

RF frequency

30~960MHz, 1KHz step

RF out

COFDM DVB-T out (1 or 2 carriers combined out optional)

RF output level

-30~ -10dbm (81~97 dbµV), 0.1db step

 

 

DVB-C Modulator Section

Standard

J.83A , J.83B, J.83C

MER

≥42dB

RF frequency

30~960MHz, 1KHz step;

(1 or 4 carriers combined out optional)

RF output level

-30~ -10dbm(81~97 dbµV), 0.1db step

Symbol rate

5.000~9.000Msps adjustable

J.83A

 

Constellation

16/32/64/128/256QAM

bandwidth

8M

J.83B

 

Constellation

64QAM/ 256QAM

bandwidth

6M

J.83C

 

Constellation

64QAM/ 256QAM

bandwidth

6M

 

Stream Output

1*RF (1 or 2 carriers combined out)

2×ASI outputs, BNC interface

MPTS over UDP, 10/100Base-T Ethernet interface

(UDP unicast / multicast)

 

Interface

Local interface

LCD + control buttons

Remote management

  Web NMS Management

Language

English

 

General

Power supply

AC 100V~240V

Dimensions

482*300*44.5mm

Weight

4 kgs

Operation temperature

0~45℃

 

 

 

S2 Modulator.jpg 

 

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