SC107M2-A0-20C Datasheet, PDF (1/1 Pages) TOKO, Inc – FM Ceramic Filters

FM Ceramic Filters
FMηϥϛοΫϑΟϧλ
TYPE CFSC High reliability Series
CFSE High reliability & Wide Bandwidth
T_CCYP_FFE_SSCE
CFSC/CFSE
(Unit: mm)
Description
• CFSC & CFSE series is a low insertion loss and high-
reliability ceramic filter for FM-IF stage for use in car audio
and information equipment.
• CFSE107MB type is a wide bandwidth for digital
communication and high-speed wireless communication.
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• ΧʔΦʔσΟΦ΍৘ใؔ࿈͚޲ثػ௿ଛࣦͱߴ৴པੑΛୡ੒
ͨ͠FM-IFஈ༻ηϥϛοΫϑΟϧλ
• σδλϧແઢ௨৴Ŋߴ଎ແઢ௨৴౳޲͚ʹ޿ଳҬ඼ɿ
CFSE107MB/MCλΠϓΛϥΠϯΞοϓɻ
Features
• Low insertion loss
• High reliability (returns to original values soon after
soldering)
• Low temperature coefficient
• Wide bandwidth (CFSE107MB type)
• RoHS compliant
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• ௿ૠೖଛࣦ
• ߴ৴པੑʢ͸ΜͩՃ೤ޙͷಛੑ෮͍୹͕ؒ࣌ؼʣ
• ௿Թ౓܎਺
• ޿௨աଳҬʢCFSE107MB/MCλΠϓʣ
• RoHS ࢦྩରԠ
Applications
• Car audio, HD Radio
• Keyless entry system
• Information equipment
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• ΧʔΦʔσΟΦŊHDϥδΦ
• ΩʔϨεΤϯτϦ
• ৘ใؔ࿈ثػ
SELECTION GUIDE FOR STANDARD FILTERS
TYPE CFSC Series
౦ޫ඼൪
த৺प೾਺
TOKO
Part
Number
#SC107M2-A0-20C
#SC107M3-A0-20C
#SC107M4-A0-20C
Center
Frequency
(kHz)
10.7±0.03
10.7±0.03
10.7±0.03
TYPE CFSE Series
3dBଳҬ෯
Bandwidth
at 3dB
(kHz)
230±40
180±40
150±40
20dBଳҬ෯
Bandwidth
at 20dB
(kHz)Max.
520
450
340
ૠೖଛࣦ
Insertion
Loss
(dB)
3.0±2.0
3.5±1.5
4.5±2.0
εϓϦΞεݮਰྔ
Spurious
Response
(dB)Min.
40
40
40
౦ޫ඼൪
TOKO
Part
Number
#SE107MB-A0-10C
#SE107MC-A0-30C
த৺प೾਺
Center
Frequency
(kHz)
10.7±0.03
10.7±0.03
3dBଳҬ෯
Bandwidth
at 3dB
(kHz)
440±40
500±40
20dBଳҬ෯
Bandwidth
at 20dB
(kHz)Max.
950
950
ૠೖଛࣦ
Insertion
Loss
(dB)
2.5±2.0
2.0±2.0
εϓϦΞεݮਰྔ
Spurious
Response
(dB)Min.
30
18
ೖग़ྗଆ
Πϯϐʔμϯε
Input/Output
Impedance
(Ω)
330/330
330/330
330/330
ೖग़ྗଆ
Πϯϐʔμϯε
Input/Output
Impedance
(Ω)
330/330
330/330
Test circuit ଌఆճ࿏
Test conditions
Rg+R1=330Ω
R2=330Ω
C=15pF Max.
ଌఆ৚݅
Rg+R1=330Ω
R2=330Ω
C=15pF Max.
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