參數(shù)資料
型號(hào): TUA6045-2
廠商: INFINEON TECHNOLOGIES AG
元件分類: 調(diào)諧器
英文描述: 3-BAND, VIDEO TUNER, QCC48
封裝: VQFN-48
文件頁(yè)數(shù): 58/64頁(yè)
文件大?。?/td> 890K
代理商: TUA6045-2
Data Sheet
61
Revision 3.1, 2006-12-19
TUA 6045-2
TAIFUN 3
Reference
5.6.5
Noise figure (NF) measurement in MID and HIGH bands
Figure 13
Noise figure (NF) measurement in MID and HIGH bands
5.6.6
Cross modulation measurement in LOW band
Figure 14
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
50
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(guān)PDF資料
PDF描述
TVP5010CPFP COLOR SIGNAL DECODER, PDSO80
TVP5010PFP COLOR SIGNAL DECODER, PQFP80
TVP5020CPFP COLOR SIGNAL DECODER, PQFP80
TVP5020 COLOR SIGNAL DECODER, PQFP80
TVP5022 COLOR SIGNAL DECODER, PQFP80
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TUA60452XT 制造商:Infineon Technologies AG 功能描述:Tuners TV 1.492GMHz 48-Pin VQFN
TUA6045XT 制造商:Infineon Technologies AG 功能描述:GREEN, TERRESTRIAL
TUA6100 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
TUA6100B6 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Components for Satellite Receiver Units
TUA6110XS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RF Mixer