Shaanxi MIC High and New Science Technology Industrial Co., Ltd

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MIC-DVBM680 QPSK Modulator

Product Details:

Place of Origin Shaanxi, China
Brand Name MIC
Model Number MIC-DVBM680

Detailed Product Description


MIC-DVBM680 QPSK Modulator adopts digital RF modulation technology and achieves high performance. It totally complies with DVB-S channel coding and modulation standard. It can receive DVB transport stream directly from satellite receiver and provide RF output after RS coding, convolution interweaving process, convolution compression coding etc. This modulator can be widely used in microwave transmission, VOD, video conferencing system and other digital broadband transmission systems.

Features

1. FPGA digital signal processing technology.

2. ASI input interface.

3. Bit rate range of effective input data: 0~62Mb/s.

4. Symbol rate range of output data: 0.1~45Mb/s.

5. Output level control range: 60dBm~8dBm.

6. Input code stream and status display.

7. Network control interface.

Specifications

ASI interface

Interface                              

BNC

Impedance

75Ω

Packet format                                     

188 or 204 byte

Standard

Complying with DVB standard 

RF output

Connector

N type

Center frequency

9502150MHz (can be customer-made)                      

Output level

60dBm 8dBm

Channel coding

Modulation mode

QPSK

FEC coding

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

RS coding

(188 or 204), T=8

Symbol rate

0.1MSps 45MSps

SNR(out of band)

≥ 48dB

MIC-DVBM680 QPSK Modulator MIC-DVBM680 QPSK Modulator

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Company Info

Shaanxi MIC High and New Science Technology Industrial Co., Ltd
[China]
[Verified Member]

City: Xi'an
Province/State: Shaanxi
Country/Region : China

Business Type:Manufacturer

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