NXP Semiconductors TD1611ALF-4
The loopthrough frequency response covers the entire frequency range from VHF to UHF. The RF-downstream section is equipped with a state-of-the-art single conversion tuner, which makes use of a highly integrated MOPLL IC that provides the required high level of performance necessary for COFDM signal processing.FEATURES
● Highly integrated RF-module, 3-band tuner plus active loopthrough● +5V supply voltage only; no external tuning voltage required
● Tuners for horizontal and vertical mounting available
● Option with DC – power output through input connector (e.g. indoor antenna supply)
● Tuners comply with relevant CENELEC standards with regard to requirements concerning signal handling capability and immunity
● Superior low noise and high sensitivity performance
● RF-in to RF-out loopthrough amplifiers
● Low noise and excellent linearity
● Full VHF to UHF frequency range coverage
● Standard connectors for in- and output e.g. IEC, F-connector, RCA
● High performance and cost effective single conversion tuner
● I2C programmable
● 400kHz Bus compliant
● Fast PLL tuning speed (programmable step size e.g. 62.5kHz and 166.67kHz)
● Tuner internal gain control loop with selectable TakeOverPoint settings via I2C Bus
● External gain control possible with internal loop disabled
● 4.0V (max. gain) to 0...