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參數(shù)資料
| 型號： | MC44BS374CA |
| 廠商： | Motorola, Inc. |
| 英文描述： | SWITCH TACT H=4.7MM W/ESD 130GF |
| 中文描述： | 鎖相環(huán)調(diào)諧UHF和VHF音頻/視頻高集成調(diào)制器 |
| 文件頁數(shù)： | 16/34頁 |
| 文件大?。?/td> | 571K |
| 代理商： | MC44BS374CA |
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16
MC44BS374CA Technical data
For More Information On This Product,
Go to: www.freescale.com
MOTOROLA
Characterization Measurement Conditions
Chroma/Sound Intermodulation
No audio signal
Video: 700m Vpp 100 kHz sinusoidal
signal inserted on the black level of
active video area.This is generated using
a Rohde & Schwarz Video Generator
SAF and inserting the required frequency
from a RF Signal generator.
Measure in dBc, in reference to picture carrier (TVout_Ref),
intermodulation product at channel frequency plus the sound carrier
frequency (+5,5 MHz) minus the chroma frequency (-4,43 MHz),
resulting in the following spectrum.
Intermodulation product is at the channel frequency +1,07 MHz.
Picture Carrier Harmonics
No Video signal
No Audio signal
Measure in dBc, in reference to picture carrier (TVout_Ref), second
and third harmonic of channel frequency, resulting in the following
spectrum.
Picture carrier
Out of Band Spurious
No Video signal
No Audio signal
Measure in dBuV spurious levels at 0.25, 0.5, 0.75 and 1.5 times
channel frequency, resulting in the following spectrum
Measure from 40MHz to 1GHz
.
In Band Spurious
No Video signal
No Audio signal
Measure in dBc, in reference to picture carrier (TVout_Ref), spurious
levels falling into video bandwidth starting from +/-100 KHz from the
picture carrier up to +/-5MHz.
Table 6. Measurement Conditions
Device and Signals Set-up
Measurement Set-up
700mV pk-pk
100kHz
4.43 MHz
Frequency
700mVpp
Picture carrier
Chroma/Sound
Intermod.
+1.07MHz
Fo
Sound
carrier
+4.43MHz +5.5MHz
Chroma
carrier
3rd harmonic
3Fo
Fo
2Fo
2nd harmonic
Picture carrier
Fo*3/2
Fo/2
Fo/4
Fo*3/4
Fo
Spurious
F
n
.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC44BS374CAD | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:CMOS Audio/Video RF Modulators |
| MC44BS374CAEF | 功能描述:調(diào)節(jié)器/解調(diào)器 MOD BS374CA LEAD FREE RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| MC44BS374CAEFR2 | 功能描述:IC AUDIO/VIDEO MODULATOR 16-SOIC RoHS:是 類別:集成電路 (IC) >> 專用 IC 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:調(diào)幀器 應(yīng)用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應(yīng)商設(shè)備封裝:400-PBGA（27x27） 包裝:散裝 |
| MC44BS374T1 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PLL Tuned UHF and VHF Audio/Video High Integration Modulator |
| MC44BS374T1A | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PLL Tuned UHF and VHF Audio/Video High Integration Modulator |
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