If u are interested in our products, pls send a e-mail to xiangning.lai@celtech.com.cn, we are glad to serve for u.

Welcome, Guest
You have to register before you can post on our site.



Search Forums

(Advanced Search)

Forum Statistics
» Members: 2
» Latest member: laixiangning
» Forum threads: 24
» Forum posts: 24

Full Statistics

Online Users
There are currently 13 online users.
» 0 Member(s) | 13 Guest(s)

Latest Threads
CEL-HEC503L (Ambarella S6...
Forum: H.265/H.264 Encoders
Last Post: admin
02-12-2022, 05:24 PM
» Replies: 0
» Views: 0
CEL-5113B HDMI HD MPEG2 t...
Forum: Enocoder and Modulator
Last Post: admin
01-20-2022, 09:48 PM
» Replies: 0
» Views: 0
CEL-HEC581 8 Channels H.2...
Forum: H.265/H.264 Encoders
Last Post: admin
03-23-2021, 01:53 PM
» Replies: 0
» Views: 147
CEL-HECK501 4K@30fps H.26...
Forum: H.265/H.264 Encoders
Last Post: admin
11-10-2020, 02:19 PM
» Replies: 0
» Views: 301
CEL-HEC502 H.264/H.265 HD...
Forum: H.265/H.264 Encoders
Last Post: admin
07-05-2020, 08:14 AM
» Replies: 0
» Views: 688
CEL-SEC501 Hi3516A H.264/...
Forum: H.265/H.264 Encoders
Last Post: admin
06-30-2020, 06:10 PM
» Replies: 0
» Views: 343
CEL-HEC503 Hi3520DV400 H....
Forum: H.265/H.264 Encoders
Last Post: admin
09-04-2019, 08:49 PM
» Replies: 0
» Views: 886
VGA to IP or H.264 VGA Vi...
Forum: MPEG-4/H.264 Encoders
Last Post: admin
08-20-2019, 07:32 PM
» Replies: 0
» Views: 1,263
CEL-HEC501 Hi3516A H.264/...
Forum: H.265/H.264 Encoders
Last Post: admin
11-25-2018, 11:59 AM
» Replies: 0
» Views: 1,938
Oman to Launch DVB-T2 Net...
Forum: News
Last Post: admin
09-26-2016, 03:21 PM
» Replies: 0
» Views: 4,404

  Oman to Launch DVB-T2 Network in 2017
Posted by: admin - 09-26-2016, 03:21 PM - Forum: News - No Replies

[Image: omant2.jpg]
Oman TV, the national television broadcaster in the Sultanate of Oman, is switching over to digital TV. It has tasked Rohde & Schwarz with delivering and installing a turnkey countrywide DVB-T2 network, one of the biggest in the Middle East.

The contract, amounting to more than 10 million Omani rials (more than 22 million euros), was awarded in the third week of May. In late 2014, Oman TV, the public authority for radio and TV in the Sultanate of Oman, had released a tender for a nationwide DVB-T2 digital TV network with 69 sites to be set up on a turnkey basis. Rohde & Schwarz and several other leading vendors participated in the tender. After evaluation, the German company was selected as the prime contractor for the project. By winning the bid, Rohde & Schwarz is continuing its TV success story in the Middle East. Qatar, Bahrein, Sharjah and Jordan are already running or building DVB-T2 networks from the market leader in terrestrial TV transmission systems.

The project was designed and the technical specifications drawn up by the Public Authority for Radio and Television Omani team, which will be the consultants for this project. The project will be implemented within 28 months. It comprises the supply and installation of the complete DVB-T2 signal processing and transmitter infrastructure, consisting of headend; transmitters from 50 W to 5 kW for 56 sites; transposer systems for 13 sites (all units in 1+1 standby configuration); program feed and monitoring equipment including transport stream analyzers, satellite receivers and multiviewers for 56 sites; network management systems for 21 sites; and diverse test and measurement instruments.

Besides these key components from Rohde & Schwarz, various products from other manufacturers will be delivered, such as UHF TV antennas, satellite dish antennas, feeders, mask filters, dummy loads, voltage regulators, power distribution boards, shelters, towers, air conditioners, generators and firefighting equipment, all of which is to be implemented by the project team from Rohde & Schwarz Middle East and Africa. Construction and installation will be carried out by several local subcontractors.

The new network is due to be put into operation step by step between January 2017 and September 2018. The old analog network will eventually be switched off.

Print this item

Photo Indonesia Includes Early Warning System in its DVB-T2 Rollout
Posted by: admin - 08-21-2016, 10:35 PM - Forum: News - No Replies

[Image: indonesia_map_t2.jpg]

With the adoption of the DVB-T2 standard, the Indonesian regulator plans to incorporate an Early Warning System (EWS) as part of the DVB-T2 rollout. The Indonesian early warning system is designed to support up to 15 different types of disasters, three levels of warning and postcode-based regional EWS. EWS is the unique mandate from the Indonesian government, thus all STB and iDTV must be compliant with the EWS standard.

At the request of the Indonesian Ministry of Communication and Information Technology (MCIT), Rohde and Schwarz and Balai Besar Pengujian Perangkat Telekomunikasi (BBPPT) have successfully installed a DVB-T2 receiver compliance test system in January 2016. The BBPPT test labs will be the official test labs responsible for DVB-T2 receiver (type approval) compliance testing in Indonesia. The overall test system consists of a BTC Broadcast Test Centre, AVBrun automation software, StreamSpark PSI/SI and early warning system (EWS) test suite, as well as a test lab management system.

Print this item

Photo STMicro to exit STB chip business
Posted by: admin - 02-06-2016, 06:14 PM - Forum: News - No Replies


STMicroelectronics will discontinue the development of new platforms and standard products for set-top-box and home gateway.

As a result of this, the ST announced a global workforce review, including the redeployment of about 600 employees, currently associated with the set-top-box business, to support principally ST’s growth ambitions in digital automotive and microcontrollers.

A global workforce re-alignment that may affect approximately 1,400 employees worldwide, of which about 430 in France through a voluntary departure plan, about 670 in Asia and about 120 in the US. Deployment of the plan by country or site will be subject to applicable legislation and will depend on local negotiations. In 2016, the workforce re-alignment is anticipated to affect about 1,000 employees, out of which about 150 in France.

“This difficult decision is consistent with our strategy to only participate in sustainable businesses and is due to the significant losses posted by our set-top box business over the past years in an increasingly challenging market,” the company said in a statement.

The company is shifting its focus ““During 2015, we have increasingly focused our R&D and Sales & Marketing efforts on two areas: Smart Driving, enabled by digitalisation and electrification, and the Internet of Things, including portable and wearable systems as well as smart home, city, and industry applications. Our products, technologies and system applications competencies are optimized for these areas, which we address with our products for Automotive and Industrial, our microcontrollers and digital ASICs, our analog and power portfolio as well as MEMS and specialized image sensors. The growth recorded in 2015 by our microcontrollers, and the solid performance of our automotive business despite weaker macroeconomic conditions, have been mainly driven by our sharpened, market-driven investment focus.”

ST will discontinue the development of new platforms and standard products for set-top-box and home gateway. “The slower than expected market adoption of leading-edge products and increasing competition on low-end boxes, combined with the required high level of R&D investment, has led this business to generate significant losses in the course of the last years. Annualised savings are estimated at $170 million upon completion and restructuring costs at about $170 million.”

Print this item

  Avago Technologies to Acquire Broadcom for $37 Billion
Posted by: admin - 06-03-2015, 12:40 PM - Forum: News - No Replies

Creates the world's leading diversified communications semiconductor company

Transaction consideration of $17 billion in cash and equity valued at approximately $20 billion as of May 27, 2015
$750 million of projected annual cost synergies expected to be achieved within 18 months
Immediately accretive to non-GAAP EPS and free cash flow

SINGAPORE and IRVINE, Calif., May 28, 2015 (GLOBE NEWSWIRE) -- Avago Technologies Limited (AVGO) and Broadcom Corporation (BRCM) today announced that they have entered into a definitive agreement under which Avago will acquire Broadcom in a cash and stock transaction that values the combined company at $77 billion in enterprise value. Upon completion of the acquisition, the combined company will have the most diversified communications platform in the semiconductor industry, with combined annual revenues of approximately $15 billion.

"Today's announcement marks the combination of the unparalleled engineering prowess of Broadcom with Avago's heritage of technology from HP, AT&T, and LSI Logic, in a landmark transaction for the semiconductor industry," said Hock Tan, President and Chief Executive Officer of Avago. "The combination of Avago and Broadcom creates a global diversified leader in wired and wireless communication semiconductors. Avago has established a strong track record of successfully integrating companies onto its platform. Together with Broadcom, we intend to bring the combined company to a level of profitability consistent with Avago's long-term target model."

"This transaction benefits all of Broadcom's key stakeholders," remarked Scott McGregor, President and Chief Executive Officer of Broadcom. "Our customers will gain access to a greater breadth of technology and product capability. For our shareholders, the transaction provides both compelling up-front value as well as the opportunity to participate in the future upside of the combined business."

"When Henry Nicholas and I founded Broadcom, we had a vision of creating the world leader in communications semiconductors. Today's announcement is a continuation of that vision and we could not think of a better partner for the future than Avago," stated Dr. Henry Samueli, Co-Founder, Chief Technical Officer and Chairman of the Board of Broadcom.

"The culture that Henry and I created when we founded Broadcom was demanding, execution-oriented, and certainly not guaranteed to mesh with the average technology company," said Dr. Henry T. Nicholas, Co-Founder and past CEO of Broadcom. "It was, however, a culture that enabled Broadcom to grow exponentially and emerge as the market leader in every major market segment involving broadband communications. In Avago, we have found a culture and a management team that embody the best of the philosophies on which Broadcom was founded, together with a fast-paced, no-nonsense, process-driven business culture that we need to take our combined company to the next level. I am confident that, under the visionary leadership of Hock Tan, the combined company will realize its potential to be the world's greatest semiconductor company."

Following completion of the transaction, Mr. Tan, President and Chief Executive Officer of Avago, will continue to serve as President and Chief Executive Officer of the combined company, which will adopt the name Broadcom Limited. Dr. Samueli will join the board of the combined company as will another director from Broadcom. In addition, Dr. Samueli will be appointed Chief Technology Officer of the combined company. Dr. Nicholas will serve in a strategic advisory role within the combined company, reporting to Mr. Tan.

Print this item

  Skyworks Enabling Next Generation Over-The-Top Set Top Boxes
Posted by: admin - 02-26-2015, 02:04 PM - Forum: News - No Replies

Skyworks Solutions, Inc. (NASDAQ:SWKS), an innovator of high performance analog semiconductors connecting people, places and things, today announced that it is ramping front-end modules, wireless connectivity switches, power amplifiers, low noise amplifiers, and power management solutions for streaming media and smart TV applications supporting OEMs such as Roku, Google, Amazon and Samsung. Over-the-top (OTT) content provided through set top boxes is one of the fastest growing media segments as consumers migrate towards high-end streaming solutions across multiple devices. Skyworks’ highly innovative products deliver best-in-class WiFi media performance and support ultra-high definition/4K resolution.

“Skyworks’ analog and RF solutions are being leveraged across multiple next generation platforms consumers are embracing to stream content throughout the home,” said John O’Neill, vice president of broad markets for Skyworks. “Our design win momentum demonstrates how we are leveraging our expansive portfolio and deep product pipeline to capitalize on the demand for system level solutions enabling wireless connectivity in new markets and ecosystems.”

According to Barbara Kraus, Director of Research at Parks Associates, nearly 50 percent of video content that U.S. consumers watch on a television is on demand or time shifted. This is up from 38 percent in 2010, reflecting the rapidly changing market and move towards new digital media. In fact, a recent report from Pricewaterhouse Coopers states that OTT television streaming will grow to be a $10.1 billion segment in 2018, up from just $3.3 billion in 2013.

About Skyworks’ Solutions for Over-the-Top Platforms

SE2433T – a high performance power amplifier optimized for ZigBee and 802.15.4 applications. The amplifier is designed for ease of use and maximum flexibility with an integrated input match and a digital enable control.

SE2577L – a dual-band, 802.11ac WLAN RF front-end module that provides the functionality of transmit/receive switches, diplex isolation filters, as well as harmonic and spurious rejection filters.

SKY85203-11 – a 2.4 GHz, 802.11ac front-end solution that integrates a single-pole, triple-throw (SP3T) switch and low-noise amplifier with a bypass mode.

SKY85711-21 – a 5 GHz front-end module incorporating a single-pole, double-throw transmit/receive switch, a low-noise amplifier with bypass, and a power amplifier.

AAT1153 – a 1.2MHz constant frequency, current mode, pulse width modulation step-down converter that is ideal for equipment requiring very high current (up to 2A) while still achieving over 90 percent efficiency during peak load conditions.

About Skyworks

Skyworks Solutions, Inc. is empowering the wireless networking revolution. Our highly innovative analog semiconductors are connecting people, places and things spanning a number of new and previously unimagined applications within the automotive, broadband, cellular infrastructure, connected home, industrial, medical, military, smartphone, tablet and wearable markets.

Headquartered in Woburn, Massachusetts, Skyworks is a global company with engineering, marketing, operations, sales, and service facilities located throughout Asia, Europe and North America. For more information, please visit Skyworks’ website at: www.skyworksinc.com.

Print this item

  Broadcom Announces Set-Top Box Platform To Accelerate Mexico's Analog-To-Digital TV T
Posted by: admin - 01-03-2015, 05:20 PM - Forum: News - No Replies

Broadcom Announces Set-Top Box Platform To Accelerate Mexico's Analog-To-Digital TV Transition

[Image: broadcom_logo.jpg]

Broadcom Corporation (NASDAQ: BRCM), a global innovation leader in semiconductor solutions for wired and wireless communications, today announced a new digital-terrestrial video platform for Mexico as the country transitions from analog-to-digital television broadcasts. The conversion is scheduled for completionDecember 31, 2015 and will provide millions of television subscribers in Mexico with high definition (HD) content. Broadcom's BCM7543 custom-engineered silicon offers a cost-effective and featured-optimized device for new HD converter boxes and set-top box (STB) platforms, providing a wider choice of content and value-added features. To learn more, visit Broadcom's Newsroom.

"Since Broadcom began engineering STB solutions more than 15 years ago, we have established a trusted and broad offering of innovative, high-quality set-top solutions around the world," said Rich Nelson, Broadcom Senior Vice President, Broadband & Connectivity Group. "Broadcom's new offering for Mexico's digital TV transition builds on our expertise in STB design and provides an easy-to-use experience for the consumer that combines superior value and performance."

"We expect that the DTV transition will foster the growth of more HDTV programming, as well as the development of new content offers, taking into account the possibilities of multicasting," said Fernando Borjon Figueroa, Commissioner of the Federal Institute of Telecommunications. "Mexico faces the challenge of analogue switch-off in 2015 and the need to rapidly increase DTV penetration. Therefore, counting on DTV receiving options for the public, such as low-cost televisions and set-top boxes, is an important issue for the continuity of service."

Broadcom's new BCM7543 system-on-a-chip (SoC) is a highly cost-effective device that balances features and performance. A complete hardware and software turnkey system design provides OEMs and retailers with for faster time-to-market and a highly cost-competitive converter box for the Mexican digital-terrestrial broadcast market. The performance of the BCM7543 enhances a home viewer's experience by providing quick response to input, FastRTV? technology that allows TV viewers to scan through channels up to five times faster, and audio leveling to eliminate volume aberrations that can occur when changing channels.

The design also integrates a high-performance 8VSB digital channel demodulator, MPEG2 and H.264 HD video decoder, a fast graphic processing unit, HD display output and USB 2.0 port. Broadcom's BCM97543 reference solution includes tuner scan and lock, signal strength meter, software device drivers, electronic Program Guide (EPG) and applications software for fast design and quick time-to-market.

BCM7543 SoC Key Features

High definition MPEG 2 and MPEG-4 advanced video decoder
Integrated ATSC-compliant 8VSB demodulator and fast channel acquisition
Fast graphics processing unit
RF 3-4 modulator, analog A/V and HDMI output
Dolby Digital and MPEG audio decoder
1,100 DMIPS CPU processor
Complete turnkey hardware drivers and software user interface
A/74 compliant digital tuner testing compliant
Low power consumption and dynamic power management
The Broadcom BCM7543 is currently sampling.

Print this item