RF modulators convert video to RF (radio frequency) so the video can be transmitted to a television via its RF input. DTMB (Digital Terrestrial Multimedia Broadcast) is the digital broadcasting standard used in China for regular terrestrial digital TV and for mobile TV. This standard was previously called DMB-T/H (Digital Multimedia Broadcast-Terrestrial/Handheld). Our TVB598 DTMB modulator PCIe card transmits real time video or stored video from the server hard drive and sends it to multiple HD monitors simultaneously, using RF as a carrier. The TVB598 DTMB can connect via an antenna or coaxial cable, and features RF output. It is suitable for set top box testing, DTMB receiver testing, laboratory applications, digital signage, and video feeds in public areas such as hotels and trade shows.
- Transmits real time video or stored video from the server hard drive and sends it to multiple HD monitors simultaneously
- Input: IP, DVB-ASI or file transport streams via PCIe bus or BNC bracket connector
- Output: DTMB
- Includes ASI port for simultaneous ASI and RF output if TS is pulled from hard drive
- Frequency agile
- RF Output Frequency: 36-2150MHz
- Payload = Up to 32.48 Mbps
- Programmable RF output level (0.1 dB step)
- Can superposition white noise over modulated signal and control the output C/N ratio
- Feeds either an antenna or coax cable
- Field upgradeable – can be reprogrammed to add other profiles or new firmware
- Supplied with Windows® based Transport Stream Player application with Scheduler
- Playout Scheduler – schedule tasks (5 maximum) to run daily, weekly or monthly at a certain time
- Freq Config GUI supported via Windows® and Linux®
- Customer oriented API is also available
- Sample transport streams available
- 0dBm amplifier included
