Triquint Semiconductor (NASDAQ code: Tqnt), launched four new products for cable TV (CATV) infrastructure and fiber optic home (FTTP) applications - broadband loop amplifier TAT3814, 12V infrastructure power multiplier TAT2801 and TAT8801A1H, integrated video receiver TAT6281. Among them, TAT3814 is an amplifier that supports a 5 to 300 MHz bandwidth of the industry's first support loop DOCSIS® 3.0 channel, which ensures long-term competitiveness and helps the current cable TV system for future.
Channel Binding is a broadband data transfer solution for a large increase in bidirectional data throughput in cable television networks. This technology helps wired operators to meet their customers' current and future needs through economic expansion system upgrades. Existing silicon groups for channel binding and previously arsenide-based solutions are unable to compare with TriQuint's new solutions on bandwidth or output capabilities.
Triquint's TAT3814 greatly simplifies the loop system design by integrating 36dB gain and 20dB automatic gain control (AGC) at a 6x6 mm surface mount solution. It is ideal for cable modems, DOCSIS, top gateways (DSG), set top boxes (STBs), and optical nodes and new combined line extension / optical node applications. With this solution, wired operators can provide high-speed data capabilities that have the ability to compete with FTTP systems. High bandwidth helps support cloud-based access, video calls, peer-to-peer access, and other service extensions.
"TriQuint's new loop amplifier shows how we use our advanced technology. We build our solutions on the basis of customer needs .TAT3814 not only helps wired operators to expand service, but also hit the future network upgrade Basis. This is a product that truly helped customers achieve farther and faster, and obtain market competitive advantage, TriQuint Semiconductor China General Manager Xiong Tao said.
TriQuint's new TAT3814 has been produced; samples are currently being supplied with other cable TVs and fiber optics products.
New high performance 12V line extension and assignment node power multiplier:
Triquint also launched two new high-performance 12V infrastructure power multipliers: TAT2801 and TAT8801A1H. Both products are ideal for line extension output amplifiers and assigning node amplifiers. TAT2801 provides exceptionally high output and linearity for DOCSIS 3.0 EDGE QAM and Wired Modem Terminal System (CMTS) applications. Its linearity is higher in two new times; economical TAT8801A1H is used to meet most of the line extension output level requirements through its optimization performance and low power consumption.
TriQuint's economical FTTP video receiver enters a comprehensive mass production:
TAT6281 Integrated video receiver starts to enter a comprehensive mass production in the previous quarter. TAT6281 is Triquint's fiber optic home, including part of the TAT6254 series. Triquint's fiber-optic home solution deployed 4 million residential and commercial locations around the world. Top top 6281 Topology uses the topology of Tat6254 product lines as TriQuint, and its structure includes a PIN diode attenuation circuit that guarantees an operation. It supports connecting to an optical three-way multiplexer in a single-noise analog interface in a single-family unit (SFU) FTTP application.
Technical specifications:
Tat3814
5 - 300 MHz loop amplifier (support DOCSIS channel binding); gain is 36 dB; noise coefficient is 4.5 dB; OIP3 is +40 dBm; P1DB [@ 1-dB gain compression] 24 dBm; RF output power: 0-20 DB variable gain; + 8V single power supply 325mA power consumption; 40-pin 6x6mm surface mount package.
TAT2801
40 - 1000 MHz 12V power multiplier for line extension and distribution node amplifier; gain is 11 dB; OIP3 is 53dBm; 31DBM P1DB RF output power; composite second order (CSO) distortion is 70 dBc; using 80 CH NTSC measured 76DBC Composite Three-Orrassment Distress (CTB), + 56dBmv / CH @ 1002 MHz (15.6dB Tilting) and 553 MHz - 1002 MHz Qam @ 6dB; + 12V @ 550mA; Integrated ESD Protection, 16-pin package.
TAT8801A1H
40 - 1000 MHz 12V power multiplier for line extension and distribution node amplifier; integrated linearization; 11dB gain; 52dBM OIP3; 29DBM P1DB RF output power; 68DBC CSO distortion; 74DBC CTB distortion; + 12V @ 500mA; 16 Pin package.
Tat6281
45 - 1003 MHz variable gain (video) receiver for FTTP; 3.8 Pa / RTHz typical EIN; 5V @ 220mA bias power supply; 20DB PIN diode variable gain attenuator; 18dB typical / 37dB max gain; 18dB loss loss ; -8 to + 1DBM light input range; 20dBMV RF output; 6x6mm surface mount package.
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