Chengdu Jiexun Electronics Co., Ltd.

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QAM Modulator

Product Details:

Place of Origin Sichuan, China (Mainland)
Brand Name Jiehao
Model Number JXDH-6302

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set/Sets
Price: FOB FOB Chengdu USD 850
Packaging Details: Cartons
Delivery Time: 5 working days, or depend on order quantity
Payment Terms: T/T
Supply Ability: In stock

Detailed Product Description


JXDH-6302 QAM Modulator, is the main equipment CATV digital head-end, receiving DVB transport streams which come from coder, multiplexer, DVB gateway, scrambler, video server etc. It does signal processing like RS coding, convolution interleaving and QAM modulating, providing IF/RF output.

Features:


*Complying DVB standard signal channel coding.

*Support full range variable data rate, bandwidth and QAM mode Data stuffing
*Super buffer (optional),anti-burst code stream
*PID filter, re-reflection, PSISI information synchronal updating possible.
*Automatically code stream stuffing and empty pocket deleting.
*Code stream real-time monitoring, empty pocket filtering
*Support NIT table modifying
*Real-time code stream monitoring
*PCR adjusting, output symbol rate variable:1-7Ms/s
*Fixed or agile channel output;
*Providing ASI and Ds3 input port and output port (optional)
*Providing RF output monitoring port-20dB
*Local or Remote administration possible.
*LCD display, flexible in operating

*High reliability design, stable in running


 

Specifications:

   

Modulating mode

163264128256 QAM

Symbol rate

3~7Mbaud/s

Correction coding

RS Coding204

Input data rate

1.5~51Mbps

Channel data rate

20~56Mbps

MER

≥33dB

BER

1´10-8

Input interface

ASI

DVB standard

SPI

IF output

IF Frequency

OptionalIF

RF Frequency

110~862MHz

Output Level

≥115dBmV

Output Level adjustale

100dBmV

Impedance

75Ω

Output return loss

≥12

Miscellaneous

Dimension

44mm´482mm´410mm

Temperature

0 ~ 45(Operating) -20 ~ 80(Storage)

Power

220VAC±10%,50Hz,25W

 

QAM Modulator QAM Modulator

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Company Info

Chengdu Jiexun Electronics Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Chengdu
Province/State: Sichuan
Country/Region : China (Mainland)

Business Type:Manufacturer

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