
( Brand: Promax ), ( Manufacturer Part Number: DT-102B )
The DT-102B Dual DVB-ASI PROMAX DVB-T COFDM Modulator is a high-performance digital television broadcasting solution designed for professional use. This device is equipped with two independent DVB-ASI input channels, allowing for simultaneous encoding and modulation of two separate DVB-T or DVB-T2 streams.
The DT-102B supports COFDM (Coded Orthogonal Frequency Division Multiplexing) modulation, ensuring robust and reliable transmission of digital signals over various types of terrestrial environments. It also features Promax technology, which provides advanced error correction capabilities, ensuring minimal signal loss and maximizing the quality of the broadcast.
The modulator is compatible with both DVB-T and DVB-T2 standards, offering flexibility in terms of the type of digital television service provided. It also supports MPEG-2 and H.264 video compression, ensuring optimal use of bandwidth and efficient delivery of high-quality video content.
The DT-102B is designed with a user-friendly web interface, making it easy for operators to configure and manage the device. It also provides real-time monitoring of various parameters such as signal strength, bit error rate, and modulation error ratio, allowing for quick identification and resolution of any issues.
The device is built to withstand harsh broadcasting environments, featuring a ruggedized metal chassis and a wide operating temperature range (-20 C to 60 C). It also includes redundant power supplies, ensuring uninterrupted operation even in the event of a power failure.
In summary, the DT-102B Dual DVB-ASI PROMAX DVB-T COFDM Modulator is a powerful and reliable broadcasting solution, ideal for digital television service providers looking to deliver high-quality content to their audiences.
Pros of buying DT-102B Dual DVB-ASI Promax DVB-T COFDM Modulator:1. Dual Output: The DT-102B has two independent output channels, which allows you to broadcast two different programs simultaneously.
2. DVB-ASI Input: It supports DVB-ASI input, making it compatible with most digital broadcast systems.
3. COFDM Modulation: The device uses COFDM (Coded Orthogonal Frequency Division Multiplexing) modulation, which provides robust transmission over long distances and in adverse weather conditions.
4. Promax Software: The device comes with Promax software, which allows you to monitor and control the modulator's performance.
5. Wide Compatibility: The DT-102B is compatible with a wide range of digital TV standards, including DVB-T, DVB-T2, and ISDB-T.
Cons of buying DT-102B Dual DVB-ASI Promax DVB-T COFDM Modulator:1. Price: The DT-102B is a high-end device, and its price may be prohibitive for some users.
2. Complexity: The device has many features and settings, which may be overwhelming for users who are not familiar with broadcasting technology.
3. Power Consumption: The DT-102B consumes a significant amount of power, which may increase your electricity bill.
4. Size: The device is relatively large and may not fit in all racks or cabinets.
Conclusion:The DT-102B Dual DVB-ASI Promax DVB-T COFDM Modulator is a powerful and versatile device for digital broadcasting. Its dual output, COFDM modulation, and wide compatibility make it a great choice for broadcasters who need to transmit multiple programs simultaneously. However, its high price, complexity, and power consumption may be a drawback for some users. If you have the budget and technical expertise, the DT-102B is definitely worth considering. If not, there are other, more affordable options available that may better suit your needs.
Recommendation:If you are looking for a high-end DVB-T COFDM modulator with dual output, the DT-102B is a great choice. Its robust performance, wide compatibility, and powerful software make it an excellent investment for broadcasters who need to transmit multiple programs simultaneously. However, if you are looking for a more affordable option, there are other DVB-T COFDM modulators available that may better suit your needs. It is important to carefully consider your requirements and budget before making a purchase decision.
In case of using the dt 302 as a receiver, the system allows to reduce bit rate of the incoming satellite transponders to values that can be used in cofdm. They have a gifts asi input and RF output in the uhf band and are agile in frequency and output level.
With the exclusive paid filtering function the user can remove video, audio or data services from the original transport stream. This allows packing more programs in a single cofdm channel than a standard off air dt channel.
Subscribe to our Promax dt 102b dual dvb modulator, 2 dvb asi inputs, cofdm modulator compatible brand Promax model number dt 102bref no dt102bcondition new data sheet product overview features 2 independent dvb asi inputs with an impedance of 75 ohms automatic adaptation to binary speed 2 dvb independent combined multiplex inputs with an impedance of 50 ohms power level approximately 85 dub with attenuation with variable attenuation for to 30 db in 1 db step frequency stability 10 ppm filtering table up to 32 Pitcairn be controlled remotely from PC the dt 102b dual modules are cofdm modulators compatible with dvb standard.
This feature gives great robustness to the signal, allowing adding RF amplifiers in cascade during distribution with minimal loss of signal quality. Inputs can contain services in all sorts of formats SD, HD, MPEG 2, MPEG 4, etc. A typical configuration for a coaxial TV distribution system can be 64 QM, DEC and GI so that the modulator accepts the highest possible bit rate.
Territories. Using the dt102b modulation, forward error correction or guard interval can be set to the desired values depending on the application. The dual dvb modulator dt 102b, includes an internal combiner that delivers a single dvb output with high c n.
Add 24 for AK, hi, or pr.