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TUA6039-2 Schematic ( PDF Datasheet ) - Infineon Technologies

Teilenummer TUA6039-2
Beschreibung (TUA6037 / TUA6039) 3 Band Digital / Hybrid Tuner IC
Hersteller Infineon Technologies
Logo Infineon Technologies Logo 




Gesamt 64 Seiten
TUA6039-2 Datasheet, Funktion
Data Sheet, Revision 2.6, August 2007
TUA 6039-2, TUA 6039,
TUA 6037
3 Band Digital / Hybrid Tuner IC with
i n t e g r a t e dwww.DataSheet4U.net I F A G C a m p l i f i e r
OmniTune™ TUA 6039-2,
OmniTune™ TUA 6039,
OmniTune™ TUA 6037
Communication Solutions






TUA6039-2 Datasheet, Funktion
TUA 6039-2, TUA 6039, TUA 6037
5.4
5.4.1
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.5
5.5.1
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
6
Electrical Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Input admittance (S11) of the LOW band mixer (30 to 200 MHz) . . . . . 55
Input impedance (S11) of the MID band mixer (130 to 500 MHz) . . . . . 55
Input impedance (S11) of the HIGH band mixer (400 to 1000 MHz) . . . 56
Output admittance (S22) of the of the mixers (30 to 60 MHz) . . . . . . . . 56
Input admittance (S11) of the SAW filter driver (30 to 60 MHz) . . . . . . . 57
Output impedance (S22) of the SAW filter driver (30 to 60 MHz) . . . . . 57
Input admittance (S11) of the IF AGC amplifier (30 to 60 MHz) . . . . . . 58
Output impedance (S22) of the IF AGC amplifier (30 to 60 MHz) . . . . . 58
Measurement Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Gain (GV) measurement in LOW band . . . . . . . . . . . . . . . . . . . . . . . . . 59
Gain (GV) measurement in MID and HIGH bands . . . . . . . . . . . . . . . . 59
Matching circuit for optimum noise figure in LOW band . . . . . . . . . . . . 60
Noise figure (NF) measurement in LOW band . . . . . . . . . . . . . . . . . . . 60
Noise figure (NF) measurement in MID and HIGH bands . . . . . . . . . . . 61
Cross modulation measurement in LOW band . . . . . . . . . . . . . . . . . . . 61
Cross modulation measurement in MID and HIGH bands . . . . . . . . . . . 62
Ripple susceptibility (RSC) measurement . . . . . . . . . . . . . . . . . . . . . . . 62
Package VQFN-48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Data Sheet
6 Revision 2.6, 2007-08-20

6 Page









TUA6039-2 pdf, datenblatt
TUA 6039-2, TUA 6039, TUA 6037
Product Description
Table 2
Band
LOW
MID
HIGH
DVB-T and analog tuners
RF input
min max
48.25
154.25
161.25
439.25
447.25
863.25
Oscillator
min max
87.15
193.15
200.15
478.15
486.15
902.15
Table 3
Band
LOW
MID
HIGH
ISDB-T tuners
RF input
min max
93 167
173 467
473 767
Note: Tuning margin of 3 MHz not included.
Oscillator
min max
150 224
230 524
530 824
Data Sheet
12 Revision 2.6, 2007-08-20

12 Page





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