QAM dvb-c rf modulator
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T, WU |
| Supply Ability: | 10000 |
| Place of Origin: | Sichuan |
Company Profile
| Location: | Chengdu, Sichuan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | ISDB-T Rf Modulator Japan & South American ARIB STD-B31 Standard, 4CH Hdmi Rtmp Encoder, 8 IN 1 H.264 Encoder, 8av To Qam Modulator, Single Channel Hdmi Iptv Encoder |
Product Detail
| Model No.: | COL5400A |
|---|---|
| Means of Transport: | Ocean, Air |
| Brand: | Colable |
| Demission: | 480mm×455mm×45mm |
| Input: | 1 ASI |
| QAM modulation: | 1 frequency |
| Output: | 1 RF |
| Management software: | NMS |
| Production Capacity: | 10000 |
| Packing: | Carton |
| Delivery Date: | 2-5 working days |
Product Description
Digital catv modulator and qam dvb-c rf modulator
Outline
The COL5400A QAM modulator is a high performance modulator developed according to DVB-C standard. It can receive various TS come from encoder, multiplexer, DVB gateway, scrambler and video server, and then disposes the TS by RS encoding, interleaving and QAM modulating. This device also has RF output and real-time monitoring function.
Features
Fully complying with EN300 429/ITU-T J.83A (DVB-C), GB/T170 standard
Symbol rate range: 1.0Msps~7.0Msps
Supporting 16QAM, 32QAM, 64QAM, 128QAM and 256QAM constellation modes.
Supporting ASI and DS3 input and output (optional)
Huge buffer memory for the burst code stream
Supporting intelligence null packet filtering, automatically TS filling and PCR fine-tuning
Supporting NIT insertion
Supporting effective inputting real-time bit rate monitoring
Output frequency range: 48MHz~860MHz in 10kHz step
Output frequency attenuation range: -11dBm~+5dBm in 0.5dB step
Full-size front panel LCD display and keyboard
Supporting NMS operation
Specifications
Input | 1channle ASI input, BNC interface, 75Ω | |
1channle DS3 input (N/A), BNC interface, 75Ω | ||
Modulation | QAM Channel | 1 |
Standard | EN300 429/ITU-T J.83A,GB/T170 | |
Symbol Rate | 1.0~7.0Msps,1ksps stepping | |
Constellation | 16,32,64,128,256QAM | |
FEC | RS(204, 188) | |
RF Output | Connector | F Type, 75Ω impedance |
RF Range | 48~860MHz,10kHz Step | |
Output Attenuation | -11dBm~+5dBm,0.5dB Step | |
System | Full-size front panel LCD display and keyboard Supporting NMS operation | |
Supporting Software Upgrading | ||
General | Dimension(W*D*H) | 480mm×455mm×45mm |
Weight | 6.0kg | |
Temperature | 0~45℃(Operation) ; -20~80℃(Storage) | |
Power | AC 110V/220V±10%,50/60Hz | |
Consumption | 30W | |
We Colable Electronics co.,ltd specialize in Digital TV broadcasting equipment for more than 10 years, and experienced in Digital Cable/Satellite/ Terrestrial tv broadcasting solution and system, If you have any questions and ideas, no hesitate to contact us!
