Tuners

Tuners

RF Tuner is suited for use in digital video receivers.

Developed for use in CATV/HDTV tuners, and PC TV tuner cards, AIT1042 maintains high linearity and low noise over wide gain control range, which is adjustable up to 40 dB at RF input and up to 45 dB in IF amplifier. Operational from single +5 V supply, 1 GHz tuner generates 78 dB of gain while converting 50-1,000 MHz RF input signal to 35-50 MHz IF output. Device features upconverter with RF gain...

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Tuners

Out-of-Band TV Tuner targets OEMs.

Designed for cable set-top box and digital cable ready TV applications, Model S510075-33Z out-of-band tuner consists of input automatic gain control amplifier, mixer, and AGC video amplifier. It offers 3.3 V single supply operation, low distortion of -50 dBc at 1 VPP, 70 dB total conversion gain, 55 dB total gain control range, and low LO to RF leakage. Unit is housed in compact, 3 x 3 mm,...

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Tuners

TV Tuner includes all RF tuner circuits in single package.

Designed for CATV set-top boxes, DVRs, PC TV tuner cards, and other tuner-on-board applications, AIT1032 1 GHz tuner incorporates upconverter, downconverter, VCO, synthesizer, RF and IF amplifier, and RF and IF gain control functions. It provides two 45 MHz IF outputs (1 analog, 1 digital), and operates from single +5 V supply. Offered in 7 x 7 x 1 mm 48-pin SMT, unit features single RF input...

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Tuners

Laptop TV Tuner offers QAM and H.264 real-time recording.

With 54 mm AVerTV Hybrid NanoExpress, users can receive HDTV, analog TV, or FM radio on any Windows XP or Vista laptop. Slim-fit design inserts completely into ExpressCard slot, leaving no protrusion of unit outside. Accompanying AVer MediaCenter software enables watching and recording of programs from unencrypted Clear QAM digital cable TV and FM radio. Optimizing HDTV support up to 720p/1080i,...

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Signal Receivers

ZIF Tuner is designed for UHF-band MMDS applications.

Supplied in 5 x 5 mm TQFN package, MAX2117 zero-IF (ZIF) tuner receives QPSK signals in 470-1,000 MHz range and downconverts them to baseband for demodulation. Unit is specifically designed for China's UHF-band multichannel multipoint distribution service (MMDS) systems and compatible with DVB-S demodulators. Defining characteristics include 8 dB noise figure and better than 25 dB...

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Tuners

TV Tuner has H.264 real-time recording capabilities.

As TV tuner interface for desktop PCs, AVerTV Bravo Hybrid PCI Express x1 low-profile Hybrid TV tuner provides HDTV, analog TV, and FM radio reception capabilities. It enables users to watch 1080i/720p HDTV on their PCs and record high definition programs directly into H.264 format. Certified for Windows Vista Premium, TV tuner also provides iPod recording format and features Vista MCE Video...

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Tuners

Silicon Tuner covers 54-860 MHz frequency range.

Providing standard, 44 MHz IF output that is compatible with almost all existing ATSC and NTSC demodulators, Model MAX3540 is single-conversion television tuner that meets sensitivity and adjacent-channel guidelines specified by ATSC Recommended Practice A/74, while consuming only 760 mW. Device operates from single, 3.3 V supply, and is fully specified over 0 to +85°C temperature range. It...

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Tuners

World Tuner IC promotes radio reception in mobile systems.

Integrated broadcast radio front end IC, ATR4262, incorporates AGC system that enables matching to all reception conditions. FM section handles frequencies from 70-166 MHz, including weather band and HD Radio in US, while AM path covers entire broadcasting frequencies from 150 kHz to 30 MHz, including modern DRM systems. No external crystals are needed as flexible clock generation enables use of...

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Tuners

AVerMedia® Scores a Double-Play for the 2008 CES Innovations Design & Engineering Awards

Two AVerMedia AVerTV PC-TV Tuners Honored with the 2008 CES Innovations Design & Engineering Award in the Video Accessories Category. MILPITAS, Calif., Nov. 27 -- AVerMedia® Technologies, Inc., the leading provider of digital multimedia and presentation technology announced today the AVerMedia AVerTV Hybrid VolarMax and AVerTV Hybrid NanoExpress were both selected as a CES 2008 Innovations...

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Tuners

Single-Conversion Tuner suits DVB-H, mobile TV applications.

Model MAX2165 integrates all tuning functions along with RF-tracking filter, low-noise amplifier, transmit-reject notch filter, and programmable baseband, lowpass channel-selection filters into 5 x 5 mm, 28-pin TQFN package. It consumes 21 mW of power at 8% duty cycle, covers 470-780 MHz UHF-signal range, and operates from single 2.85 V supply. Compliant with MBRAI and Nordig requirements, unit...

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