Digital TV Video Modulator, ATSC-T Modulator,ATSC-T to RF Modulator COL5600A
COL5600A Digital TV Video Modulator, ATSC-T to RF Modulator
Outline
COL5600A ATSC-T modulator is a modulator designed fully complying with American ATSC A/53 standard.
This device supports DVB-ASI and SMPTE-310 input, after modulating the inputting signals through ATSC
8-VSB, it can output RF signals with the range between 40~860MHz. In other words, this ATSC-T modulator
supports the coding and modulating mode under ATSC-T A/53 standard. Additionally, the system of this
device can be on line controlled and upgraded through network, which can be widely used in ATSC-T digital
broadcasting network setup and the testing for ATSC-T set top box design.
Features
- Full complying with ATSC A/53 standard
- Constellation mapping:8-VSB
- EN50083 ASI and SMPTE 310M interface standard
- Dual channel DVB-ASI and SMPTE-310M input, automatic switch-over and hot backup
- RF range: 40MHz~860MHz,1Hz stepping
- Front panel and IP long distance control
- RS coding, data interlacing, Trellis coding
- Channel bandwidth: 6MHz
- Excellent RF output performance: EVM,MER,SNR,shoulder level and so on
- Remote maintenance, monitoring and software upgrading
- Keyboard operation and LCD display
- Network management software
Specification
Input |
2 channels ASI input, hot backup, BNC interface |
||
2 channels SMPTE 310M input, hot backup, BNC interface | |||
Modulation |
Standard |
ATSC A/53 |
|
Constellation |
8VSB |
||
FEC |
RS(208 188)+Trellis |
||
RF output |
Port |
N Type,50Ω impedance |
|
RF range |
40~860Mhz,1hz stepping |
||
Output Level ATT |
-16dbm~0dbm,0.5db stepping |
||
MER |
≥ 42db |
||
System |
LCD display & keyboard operation, NMS, Chinese & English operation display |
||
Software upgraded through network | |||
General |
Demission(WxLxH) |
482mm×455mm×44.5mm |
|
Weight |
6.0kg |
||
Temperature |
0~45°C( operation),-20~80°C( storage) |
||
Power Supply |
AC 110V/220V±10%,50/60Hz |
||
Consumption |
25W |
||
Our advantages
Products Qulity: Most of our products get CE approved:set top box have report from State
Administration for Entry Exit Inspection and Quarantine.
Technical Support: Our R&D department is composed br the most experienced engineer with
young university graduate,bring new energy continuously. Customers will be informed at first
time as long as our software upgrade or new management software version come out .
Shipment Speed: All packages of orders will be shipped 2-5 days sfter customer deposit.
Usually we use the speediest DHL/UPS/Fedex for small order delivery,and we have long
erm cooperated carriers for common air & sea delivery with cheap price and high speed.
Guarantee: All products will have life-long skill support ,head ends for free repair within 3 years.
Some applications for reference
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