12.04.2007 08:24 AM
Originally featured on BroadcastEngineering.com
Maxim unveils single-conversion tuner for DVB-H mobile TV

Maxim Integrated Products recently unveiled its MAX2165, a single-conversion tuner for DVB-H-based mobile TV applications.

The MAX2165 integrates all tuning functions along with an RF-tracking filter; low-noise amplifier; transmit-reject notch filter; and programmable baseband, low-pass channel-selection filters into a 5mm by 5mm, 28-pin TQFN. It consumes 21mW of power at 8 percent duty cycle, covers a 470MHz-780MHz UHF-signal range and operates from a single 2.85V power supply. Fully compliant with MBRAI and NorDig requirements, it is specified to operate over the –40 degrees to 85 degrees Celsius extended temperature range.

An evaluation kit and reference designs for the MAX2165 are now available.

For more information, visit www.maxim-ic.com.

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