Home > Products > Digital Headend equipment > QPSK modulator dvb-c catv digital headend
QPSK modulator dvb-c catv digital headend
- 500 Piece / Pieces per Month
- chengdu
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Product Details
Place of Origin: | Sichuan, China | Brand Name: | shida | Model Number: | SDC-3000M |
Product Description
Specifications
DVB-S (ETS300-421) QPSK standardAccess to FM microwave device
Features
1 Fully complying with DVB-S (ETS300-421) QPSK standard
2 Output frequency range: 250-450 450-950 950~2150MHz
3 ASI standard Input connector
4 Supporting local and remote control
5 Output level attenuation
6 High stability and powerful anti-jamming performance
7 Full-size front panel LCD display and keyboard
Specification
Modulation | QPSK |
Input | ASI Standard connector |
Output | 50Ω F Type |
RF Range | 250-450 450-950 950~2150MHz |
Symbol Rate | 1.5M~45Mps |
Roll-off factor | Option 0.35,0.25,0.20 |
Convolution | Option 1/2,2/3,3/4,5/6,7/8 |
Output level range | 0~20dB in 1dB step |
Environment | 0 ~ 45°C(operation);-20 ~ 80°C(storage) |
Power Supply | ~220V(~180V-~250V) 50Hz~60Hz 20VA |
Dimension | 44mm´482mm´430mm(H*W*D) |
Contact Us
- Chengdu Star-Xinhui Tel-Communicational Co., Ltd.
- Contact nameEva Li
- Address89# huahang road , chenghua district Chengdu,Sichuan
Android set top box | combo set top box | Digital Headend equipment | DVB-C set top box |
DVB-S/S2 set top box | DVB-S2+T2 combo box | DVB-T/T2 set top box | ISDB-T set top box |
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