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參數(shù)資料
| 型號(hào)： | ASCF45U8 |
| 廠商： | ABRACON CORP |
| 元件分類： | 晶體濾波器 |
| 英文描述： | CERAMIC SURFACE-MOUNT 21.4MHz and 45MHz FUNDAMENTAL MONOLITHIC CRYSTAL FILTERS |
| 中文描述： | 1 FUNCTIONS, 45 MHz, 3.75 kHz BW(delta f), MONOLITHIC CRYSTAL FILTER |
| 文件頁數(shù)： | 1/1頁 |
| 文件大?。?/td> | 235K |
| 代理商： | ASCF45U8 |
CERAMIC SURFACE-MOUNT
21.4MHz and 45MHz FUNDAMENTAL
MONOLITHIC CRYSTAL FILTERS
ASCF21Uand ASCF45U
APPLICATIONS:
Mobile communication systems.
Cellular and cordless phones.
Pagers.
Radios.
FEATURES:
Surface-mount ceramic package.
Excellent attenuation bandwidth.
Reflow capable.
Low height.(1.5mm max.)
PIN
1
2
3
4
5
6
FUNCTION
IN
GND
GND
OUT
GND
GND
ORDERING
OPTIONS
ASCFXXU XX
-
Packaging
-T for Tape and reel
7.2 x 5.2 x 1.5 mm
Operating Temperature: -20°C to + 70°C.
Environmental and mechanical specifications, see appendix C. Group 2.
Applications notes, see appendix A.
Tape and reel, see appendix H.
Marking, see appendix G.
Recommended handling, see appendix F.
We Manufacture to your Custom Specifications. Please Call for Details.
S
ABRACON
PART NO.
ASCF21U8 2 3
ASCF21U15
ASCF21U20
ASCF21U30
T
A
N
N
D
D
A
R
R
D
D
PASSBAND
S
S
±3.75
±7.50
±10.0
±15.0
P
E
E
C
C
20
18
10
15
I
I
F
STOPBAND
F
I
I
C
C
±18.0
±25.0
±30.0
±45.0
A
A
T
T
I
I
O
1.0
1.0
1.0
1.0
N
RIPPLE
LOSS TERMINATING IM
PEDANCE
dB
dB
S
S
POLE
dB
kHz
dB
(
//
pF)
2.0
2.0
2.0
2.0
(850 // 5.0)
(1500 // 1.0)
(1800 // 1.0)
(2000 // 1.5)
2
2
2
3
3
3
Dimensions: Inches (mm)
ABRACON
PART NO. POLE
IPPLE
LOSS
dB
TERMINATING IM
PEDANCE
(
//
pF )
(650 // 3.5)
(650 // 5.0)
(650 // 3.5)
(1200 // -3.0)
dB
kHz
dB
kHz
dB
STANDARD
SPECIFICATIO
STOPBAND
PASSBAND
R
NS
ASCF45U8 2 3 ±3.75
ASCF45U12 2 3 ±6.00
ASCF45U15 2
ASCF45U30 2
20
15
15
15
±25.0
±20.0
±25.0
±60.0
1.0
1.0
1.0
1.0
2.5
2.5
2.5
2.5
3 ±7.50
3
±15.0
21 or 45
See suffix in P/N
29 Journey Aliso Viejo, CA 92656 USA
(949) 448-7070 F
AX
: (949) 448-8484
E-
MAIL
:
abinfo
@
abracon.com
I
NTERNET
A
DDRESS
:
www.abracon.com
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
NOTE: Left blank if standard
All specifications and markings subject to change without notice
ABRACON
C O R P O R A T I O N
77
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相關(guān)代理商/技術(shù)參數(shù) |
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| ASCF45UB | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:SURFACE MOUNT CRYSTAL FILTER |
| ASCF45UB15A | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:SURFACE MOUNT CRYSTAL FILTER |
| ASCF45UB20A | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:SURFACE MOUNT CRYSTAL FILTER |
| ASCF45UB30A | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:SURFACE MOUNT CRYSTAL FILTER |
| ASCF45UB7A | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:SURFACE MOUNT CRYSTAL FILTER |
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