Applications
• USB stick, Mini Card, Half-Mini Card, and
Express Card to enable TV functions for
desktops and notebooks
• DVB-T Set-Top Boxes
• Integrated digital DVB-T televisions
• Cellular phone and PDA with mobile TV built-in
• Personal Navigation Device (PND) with TV
built-in
• Portable digital TVs or Media Players (PMP) with
TV functions
• Mobile DVB-T receivers with dual antennas
(diversity receptions)
• Digital Photo Frame with digital TV built-in

Features

Integrated RF Tuner for DVB-T
− Built-in RF tuner to support DVB-T receptions
at UHF band and VHF band.
− Zero-IF direct conversion architecture to
achieve low power consumption.
− Single-ended RF input eliminates the
requirement of Balun.
− No external SAW filter is required.
− Integrated LNA with low noise figure to meet
MBRAI 2.0 requirement and achieve superior
sensitivity performance without the need of
external LNA.
− Integrated Received Signal Strength Indicator
(RSSI) for precise AGC adjustment in the
environments with Adjacent Channel
Interferences (ACI).
− Automatic RF/BB AGC gain distribution to
properly compromise the performance between
noise and linearity.