參數(shù)資料
型號(hào)： 935179770518
廠商： NXP SEMICONDUCTORS
元件分類： 調(diào)諧器
英文描述： 2-BAND, VIDEO TUNER, PDSO24
封裝： PLASTIC, SOT-340, SSOP-24
文件頁(yè)數(shù)： 6/31頁(yè)
文件大小： 328K
代理商： 935179770518
1997 Feb 24
14
Philips Semiconductors
Product specication
5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners
TDA5736; TDA5737
Fig.11 Cross modulation measurement in bands B and C.
V’meas =Vo 15.4 dB (transformer ratio N1/N2 = 5 and transformer loss).
Wanted output signal at fRFW = 170 or 450 MHz (450 or 860 MHz); Vow =70dBV.
We measure the level of the unwanted signal Vou causing 1% AM modulation in the wanted output signal;
fRFU = 165.5 or 445.5 MHz (445.5 or 855.5 MHz); fOSC = 203.9 or 483.9 MHz (483.9 or 893.9 MHz).
Vou =V’meas + 15.4 dB.
Filter characteristics: fc = 33.9 MHz, f3dBBW = 1 MHz; f30dBBW = 2.3 MHz.
handbook, full pagewidth
unwanted
signal
source
50
50
wanted
signal
source
50
50
MGE973
D.U.T.
RFB
(RFC)
RFB
(RFC)
IF
out
IF
out
18 dB
attenuator
50
o
N1/N2 = 5
2 x 5
turns
2
turns
V
FILTER
33.9 MHz
modulation
analyzer
HYBRID
AC
BD
HYBRID
AC
BD
V
RMS
voltmeter
VIMB
AM = 30%
(VIMC)
eu
ew
Fig.12 Input admittance (S11) of the band A mixer input (40 to 200 MHz); Yo = 20 mS.
handbook, full pagewidth
MBH055
0.2
2
1
0.5
10
5
0.2
2
1
0.5
10
5
∞
0
+ j
– j
0.2
0.5
1
2
5
10
40 MHz
200 MHz
相關(guān)PDF資料
PDF描述
935241860112 2-BAND, VIDEO TUNER, PDSO24
935241860118 2-BAND, VIDEO TUNER, PDSO24
935261948118 2-BAND, VIDEO TUNER, PDSO24
935173650518 2-BAND, VIDEO TUNER, PDSO24
935183610112 1 CHANNEL, VIDEO AMPLIFIER, PZIP13
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
93518097J 制造商:Fiskars Brands Inc 功能描述:Fiskars 45mm Rotary Blades - Pinking (Fits Models 195800/154570/19680/19583) (Fr
935181002005 功能描述:電容套件 HiTmpSilCap Kit 0402 1nF 10nF 33nF BD11V RoHS:否 制造商:Nichicon 電容范圍:10 uF to 680 uF 公差范圍: 電壓范圍:6.3 V to 25 V 產(chǎn)品:Aluminum Organic Polymer Capacitor Kit
935181002006 功能描述:電容套件 XtrTmpSilCapKit 0402 1nF 10nF 33nF BD11V RoHS:否 制造商:Nichicon 電容范圍:10 uF to 680 uF 公差范圍: 電壓范圍:6.3 V to 25 V 產(chǎn)品:Aluminum Organic Polymer Capacitor Kit
935181002007 功能描述:電容套件 LPSC SilCap Kit 0402 1/10/33/100nF BD11V RoHS:否 制造商:Nichicon 電容范圍:10 uF to 680 uF 公差范圍: 電壓范圍:6.3 V to 25 V 產(chǎn)品:Aluminum Organic Polymer Capacitor Kit
93518-410020 制造商:FCI 功能描述:CARD COVER
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*