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Lowest price QAM Modulator

1.0~1000.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB
Supply Ability: 5000/month
Place of Origin: Sichuan

Company Profile

Location: China (Mainland)
Business Type: Manufacturer

Product Detail

Model No.: JXDH-6302
Modulating Mode: QPSK
Input Port: ASI
Production Capacity: 5000/month
Packing: carton
Delivery Date: 5 days after your payment
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Product Description

QAM Modulator
Description:
JXDH-6302 QAM Modulator, is the main equipment CATV digital head-end, receiving DVB transport streams which come

Outline:
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
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