Stationary - MOPLL & Silicon Tuner

Stationary - MOPLL & Silicon Tuner TUA6039 TUA6037 family The RF input signal is split by a simple high pass Filter combined with IF & CB (Citizen Band) traps. Instead of band switching with PIN Diodes a very simple tri-plexer circuit is used. With a high inductive coupling the Antenna impedance is transformed to the tuned input circuits. The pre-selected signal is then amplified by the high gain Semi-biased MOSFET BF5030W. One BG5120K Dual-MOSFET CAN be used for both VHF bands. In the following tuned band-pass Filter stage, the channel is selected and unwanted signals like adjacent channels and image frequency are rejected. Tracking traps of pre-stages and capacitive image frequency compensation of band Filters reject especially image frequencies. The conversion to IF is done in the one-chip tuner-PLL IC, TUA6039-2. TUA6039-2 is a real 3 band Tuner IC which has all the active parts for the 3 mixers, 3 Oscillators an SAW driver and IF Amplifier the complete PLL functions including 4 PNP ports & 1 NPN port for the band switching, and a wideband AGC detector for internal Tuner AGC. Combined with the optimized loop Filter 4 programmable Charge Pump currents, the balanced crystal Oscillator and the voltage controlled Oscillators which have superb characteristics attributes to Infineon's Bipolar technologies, the Half NIM CAN achieve distinguished phase noise performance suitable for all digital applications. The balanced IF output signal of the TUA6039-2 is designed to directly drive a SAW Filter in the following IF stage. The signal from the SAW is further amplified by the Gain-Controlled on-chip Amplifier and its output signal CAN be used directly by the Demodulator IC in the following stage. By Infineon Technologies Corporation
TUA6039 's PackagesTUA6039 's pdf datasheet
TUA6037




TUA6039 Pinout, Pinouts
TUA6039 pinout,Pin out
This is one package pinout of TUA6039,If you need more pinouts please download TUA6039's pdf datasheet.

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