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參數資料
型號: TUA6039
廠商: INFINEON TECHNOLOGIES AG
元件分類: 調諧器
英文描述: 3-BAND, VIDEO TUNER, QCC48
封裝: GREEN, PLASTIC, VQFN-48
文件頁數: 58/64頁
文件大?。?/td> 1052K
代理商: TUA6039
Data Sheet
61
Revision 2.6, 2007-08-20
TUA 6039-2, TUA 6039, TUA 6037
Reference
5.5.5
Noise figure (NF) measurement in MID and HIGH bands
Figure 18
Noise figure (NF) measurement in MID and HIGH bands
5.5.6
Cross modulation measurement in LOW band
Figure 19
Cross modulation measurement in LOW band
V’
meas = V0 - 17 dB (transformer ratio N1:N2 and transformer loss)
wanted output signal at f
pix, Vo = 100 dBV
unwanted output signal at f
snd
Device
under
Test
SAWOUT
MIDIN
HIGHIN
SAWOUT
C
Transformer
N1 : N2 = 10 : 2 turns
N1
N2
MIDIN
HIGHIN
Balun
1:1
Noise
Source
Noise
Figure
Meter
loss of balun = 1 dB
NF = NFmeas - loss of balun (dB)
IF filter
50
modulation
analyser
Hybrid
A
B
C
D
Device
under
Test
SAWOUT
LOWIN
SAWOUT
V
o
50
C
Transformer
N1 : N2 = 10 : 2 turns
N1
N2
wanted
signal
source
50
V
V'
meas
RMS
Voltmeter
unwanted
signal source
AM = 80%, 1 kHz
相關PDF資料
PDF描述
TUA6039-2 3-BAND, VIDEO TUNER, QCC48
TUA6037 3-BAND, VIDEO TUNER, QCC48
TUA6041-2 3-BAND, VIDEO TUNER, QCC48
TUA6045-2 3-BAND, VIDEO TUNER, QCC48
TVP5010CPFP COLOR SIGNAL DECODER, PDSO80
相關代理商/技術參數
參數描述
TUA6039-2 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3 Band Digital / Hybrid Tuner IC with integrated IF AGC amplifier
TUA6039F-2 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3 Band Digital / Hybrid Tuner IC with integrated IF AGC amplifier
TUA6039F2XT 制造商:Infineon Technologies AG 功能描述:Tuners PAL/NTSC 863.25MHz 48-Pin VQFN EP
TUA6039XT 制造商:Infineon Technologies AG 功能描述:Tuners PAL/NTSC 863.25MHz 48-Pin VQFN
TUA6041 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Low Power 3-Band Digital TV / Portable Tuner IC with Digital Alignment
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