Micronas launches DVB-T video receiver design (MT2060)

Micronas launches DVB-T video receiver design (MT2060)
MicSTIck (tm) D allows consumers to watch and receive real-time DVB-T video broadcasts using desktop and laptop computers.
Micronas recently announced that MicSTIck (tm) D will be available soon. MicSTIck (tm) D is a complete design solution that allows consumers to watch and receive real-time DVB on any desktop or laptop computer with a USB 2.0 interface -T video broadcast and program schedule information. This complete design solution is designed by combining the best performance components in the world to meet the best receiving performance and minimum power consumption requirements: This solution integrates Micronas DRX 3975D COFDM (Coded Orthogonal Frequency Division Modulation Method) Digital demodulator, Microtune (r) MicroTuner (tm) MT2060 digital TV tuner and
Cypress EZ-USB FX2LP (tm) controller. OEM customers can refer to this complete design and can immediately put into production.

DRX 3975D is the world's first COFDM demodulator that complies with "NorDig-Unified v1.0.2 Receiver Specification". This makes MicSTIckD fully compatible with the existing DVB-T receiving system standards worldwide. So MicStickD allows you (you) in countries that support DVB-T digital video systems to easily enjoy excellent audio and video fun.

"We are very honored to work with Microtune. Microtune's MT2060 TV tuner chip allows us to develop these innovative computer TV products and maintain our leadership in RF energy, miniaturization, and design flexibility." Micronas Home Media Consumer Products Division Director Kai Scheffer said. "Microtune's RF
The combination of the professional and the company's top demodulator noise calculation technology allows it to be used in personal computers, mobile phones,
In the electronic noise environment of PDA and similar products, it provides consumers with excellent image quality. "
"Micronas' new silicon-based solution is designed to convert personal computers into virtual TVs, and at the same time it can record digital radio, teletext and TV programs to hard drives."
Additional explanation by Dirk Bilgram, Broadband Marketing Manager at Microtune. "MicStickD's strength lies in its high-performance tuner and demodulator, which can provide the best function integration, front-end flexibility and excellent digital reception performance.

DRX 3975D uses advanced digital filtering technology, and integrates powerful A / D converter and PLL phase lock settings, and an additional SAW filter, even under the interference of adjacent channels, can still be consumed Provides clear and pleasing viewing quality. The unique SAW front-end IF sensing input can be completely independent and stable control of MT2060
RF-AGC without additional RF-AGC circuit. The DRX 3975D performs advanced digital calculations in the channel estimator, resulting in extraordinary multipath and dynamic response status. This is very important for "SFN single frequency network" and indoor reception.

Microtune MT2060 single-chip tuner design reduces power consumption and provides excellent radio frequency (RF)
efficacy. A single 16 MHz quartz crystal oscillator is sufficient to provide the clock of MT2060 and DRX 3975D, without the need for additional external considerations to achieve the best cost considerations. Cypress EZ-USB FX2LP controller provides high-speed data transfer
(480Mbps) Can easily handle the transmission of large amounts of data on digital TV.

Integrate all the above functions to provide the top digital audio and video from USB, the picture quality measurement unit is only 2.2 cm to
6.2 cm (0.9 inches to 2.5 inches).

The capture driver and PC software application (such as CyberLink) used by the MicStickD tuner
PowerCinema (tm)) and Microsoft Broadcast Driver Architecture for Windows
(BDA)
Standards are compatible to ensure the best performance and compatibility.
This solution does not require an external power supply, and the overall power is only 1.75 watts, which fully complies with the electrical regulations of the USB 2.0 bus (2.5 watts).

For this solution of MicStickD, Micronas provides customers with complete circuit diagrams, negative files (Gerber files),
Protel design files, bill of materials (BOM) and related driver software to shorten the customer's development and production schedule. Micronas has optimized the overall manufacturing cost. (For example, if MicStickD takes the quantity of 100,000 pieces as an example, the unit price is about US $ 20.) Currently, the MicStickD DVB-T USB design kit that is exempt from royalties is already available.

USB3.0 - also considered SuperSpeed USB - for those with PC or audio / high-frequency device to provide a variety of devices connected to a standard interface. From the keyboard to high-throughput disk drive, a variety of devices can use this low-cost interface for smooth operation of the plug and play connectivity, users basically do not spend too much thought in it. The new USB 3.0 to maintain compatibility with USB 2.0 also provides several enhancements to the following:

Greatly increased bandwidth - up to 5Gbps full duplex (USB2.0 was 480Mpbs duplex) to achieve better power management enables the host to provide more power for the device to achieve USB-rechargeable battery, LED lighting And mini-fan applications. Enable faster identification of the host device the new agreement makes data processing more efficient USB 3.0 storage device can be limited by the rate of transferring large amounts of stored files (such as HD movies).
For example, a use of USB 3.0 flash drive in the 3.3 seconds to transfer 1GB of data to a host, and USB 2.0 requires 33 seconds. Consumer electronics devices by increasing the resolution and storage performance requirements driven by the hope that through a broadband Internet connection to achieve wider media applications, so users need faster transmission performance, to simplify the downloading, storage, and a large number of multimedia Content sharing. USB 3.0 to provide consumers with easy connectivity it needs played a crucial role. When the device when used in consumer, USB 3.0 will address not recognize USB2.0 devices without battery problems. Host to reduce the current through the USB 3.0 slow to recognize these devices, such as mobile phone battery has gone bad.
For the purposes of systems and ASIC developers, USB 3.0 chips and IP to ensure a wide range of practical requirements of each design can be met in a timely manner. The full range of support for standards such as USB 3.0 is particularly important because the speed, advanced protocol and a variety of cable length (from a few inches to several meters) makes the design and standards compliance as a challenge.

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