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Part: ACF21UACF45USeries
Category:
Timing Circuits
-> Oscillators
-> Crystal/Quartz Oscillators
-> Crystal Oscillators
Description: 11.05 X 4.65 X 13.5 MM 10.7MHz
Company: Abracon Corporation
Datasheet: Download ACF21UACF45USeries datasheet File size : 484 kB
Request For quote: Find where to buy ACF21UACF45USeries
Datasheet text preview:
21.4MH z and 45MHz
MONOLITHIC CRYSTAL FILTERS
AC F 21U and ACF45U Series
FEATURES:
7.8 x 3.2 x 8.0 mm
· Excellent attenuation bandwidth.
· Compact design. · Pagers. · Radios.
STOPBAND kHz d B kHz RIPPLE LOSS TERMINATING PACKAGE dB d B IMPEDANCE* CON F.
APPLICATIONS:
· Mobile communication systems. · Cellular and cordless phones.
PASSBAND POLE d B kHz dB
MCF 21.4MHz FUNDAMENTAL SERIES
AB RA CO N PART NO.
8 Series ACF21U 8A 2 4 ACF21U 8B 6 ACF21U 8C 8 ACF21U 8D 10 ACF21U 8E 12 Series ACF21U 12A 2 4 ACF21U 12B 6 ACF21U 12C 8 ACF21U 12D ACF21U 12E 10 1 5 Series ACF21U 15A 2 4 ACF21U 15B 6 ACF21U 15C 8 ACF21U 15D 10 ACF21U 15E 30 Series ACF21U 30A 2 4 ACF21U 30B 6 ACF21U 30C 8 ACF 21U 30D
ABRACON PART NO.
3 3 3 3 6 3 3 3 3 6 3 3 3 3 6 3 3 3 3
C H A N N E L S PA C I N G: 12.5kHz ± 3.75 20 ±18.0 0.5 1.5 850 // 6 ± 3.75 40 ±14.0 1.0 2.5 850 // 5 ± 3.75 45 ±8.75 65 ±12.5 2.0 3.0 850 // 5 ± 3.75 0 mA max..75 F 5 4 75 ±8 for 90 ±10 C H A N N E L S PA C I N G: ± ± ± ± ± 6.0 6.0 6.0 6.0 6.0 20 40 45 65 75 ±25.0 ±20.0 ±14.0 ±14.0 ±14.0 20.0kHz 0.5 1.0 2.0 2.0 2.0 0.5 1.0 2.0 2.0 2.0 0.5 1.0 2.0 2.0 1.5 2.5 3.0 4.0 5.0 1.5 2.5 3.0 4.0 5.0 1.5 2.5 3.0 4.0 1200 // 3 1200 // 2.5 1200 // 2.5 1200 // 2.5 1200 // 2.5 1500 // 2.5 1500 // 2.0 1500 // 2.0 1500 // 2.0 1500 // 2.0 1500 // 1.0 2200 // 0.5 2200 // 0.5 2200 // 0.5
U M-1.3 x1 U M-1.3 x2 S1, M1 S2, M2 S3, M3 U M-1.3 x1 U M-1.3 x2 S1, M1 S2, M2 S3, M3 U M-1.3 x1 U M-1.3 x2 S1, M1 S2, M2 S3, M3 U M-1.3 x1 U M-1.3 x2 S1, M1 S2, M2
65 ± 20.0 90 ± 20.0 90 ± 20.0
C H A N N E L S PA C I N G: 25.0kHz ± 7.5 18 ±25.0 ± 7.5 40 ±25.0 ± 7.5 45 ±17.5 65 ±25.0 ± 7.5 65 ±17.5 90 ±25.0 ± 7.5 75 ±16.0 90 ±18.0 CHANNEL SPACING: 50.0kHz ± 15.0 15 ±45 ± 15.0 40 ±50 ± 15.0 45 ±35 65 ±50.0 ± 15.0 68 ±30 80 ±50.0
STOPBAND kHz d B kHz
UM - 1 . 3 P a c k a g e Configuration
Dimensions: Inches (mm)
MCF 45MHz FUNDAMENTAL SERIES
PASSBAND POLE d B kHz dB RIPPLE LOSS TERMINATING PACKAGE dB d B IMPEDANCE* CON F.
ACF45U 8A ACF45U 8B ACF45U 12A ACF45U 12B ACF45U 15A ACF45U 15B ACF45U 30A ACF45U 30B
ABRACON IS ISO 9001 / QS 9000 CERTIFIED
2 4 2 4 2 4 2 4
3 3 3 3 3 3 3 3
±3.75 ±3.75 ±6.0 ±6.0 ±7.5 ±7.5 ±15.0 ±15.0
10 30 15 35 35 35 10 30
±12.5 ±12.5 ±20.0 ±20.0 ±25.0 ±25.0 ±50.0 ±50.0
65 90 65 90 90 90 65 80
-910 ±910 -910 ±910 -910 ±910 -910 ±910
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
2.0 200//4 4.0 350/6.5//18 2.0 500//5 3.0 500//4//12 3.0 650//3//9 3.0 650//3//9 2.0 1200//0 3.0 1200//0.7//3.5
UM-1.3x1 UM-1.3x2 UM-1.3x1 UM-1.3x2 UM-1.3x1 UM-1.3x2 UM-1.3x1 UM-1.3x2
Package Configuration: S or M See page 78 for Package Configurations and Dimensions.
* Terminating Impedance = (W) // (pF) Operating Temperature: -20°C to +70°C.
NOTE: All specifications and markings subject to change without notice
ABRACON
2 9 Journey · Aliso Viejo, CA 92656 · USA ( 9 4 9 ) 448-7070 · FAX: (949) 4 4 8 - 8 4 8 4 E-MAIL: a b i n f o@ a b r a c o n . c o m · INTERNET ADDRESS: www.abracon.com
®
C O R P O R AT I O N
79
Others parts begin by ac
AC-1 AC-2 AC-3 AC-4 AC-5 AC-6 AC-7 AC-8 AC-9 AC-10 AC-11 AC-12 AC-13 AC-14 AC-15
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