DatasheetsPDF.com

ASCF21U

Abracon Corporation
Part Number ASCF21U
Manufacturer Abracon Corporation
Description (ASCF21U / ASCF45U) CERAMIC SURFACE-MOUNT 21.4MHz and 45MHz FUNDAMENTAL MONOLITHIC CRYSTAL FILTERS
Published Aug 6, 2008
Detailed Description CERAMIC SURFACE-MOUNT • 21.4MHz and 45MHz FUNDAMENTAL ASCF21U and ASCF45U 7.2 x 5.2 x 1.5 mm MONOLITHIC CRYSTAL FILTER...
Datasheet PDF File ASCF21U PDF File

ASCF21U
ASCF21U

Overview
CERAMIC SURFACE-MOUNT • 21.
4MHz and 45MHz FUNDAMENTAL ASCF21U and ASCF45U 7.
2 x 5.
2 x 1.
5 mm MONOLITHIC CRYSTAL FILTERS FEATURES: • Surface-mount ceramic package.
• Excellent attenuation bandwidth.
• Reflow capable.
• Low height.
(1.
5mm max.
) APPLICATIONS: • Mobile communication systems.
• Cellular and cordless phones.
• Pagers.
• Radios.
www.
DataSheet4U.
com ASCF21U8 ASCF21U15 ASCF21U20 ASCF21U30 STOPBAND PASSBAND ABRACON RIPPLE LOSS TERMINATING IMPEDANCE PART NO.
dB S kHz dB kHz dB (W // pF) STA NDPOLE ARD PEC IFIC ATIO NS dB STANDARD SPECIFICATIONS 2 2 2 2 3 3 3 3 ±3.
75 ±7.
50 ±10.
0 ±15.
0 20 18 10 15 ±18.
0 ±25.
0 ±30.
0 ±45.
0 1.
0 1.
0 1.
0 1.
0 2.
0 2.
0 2.
0 2.
0 (850 // 5.
0) (1500 // 1.
0) (1800 // 1.
0) (2000 // 1.
5) STANDARD SPECIFICATIONS ABRACON PART NO.
PASSBAND POLE dB kHz STOPBAND dB kHz RIPPLE LOSS TERMINATING IMPEDANCE dB dB ( W // pF ) ASCF45U8 ASCF45U12 ASCF45U15 ASCF45U30 2 2 2 2 3 3 3 3 ±3.
75 ±6.
00 ±7.
50 ±15.
0 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 (650 // 3.
5) (650 // 5.
0) (650 // 3.
5) (1200 // -3.
0) 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.
Dimensions: Inches (mm) We Manufacture to your Custom Specifications.
Please Call for Details.
ORDERING OPTIONS ASCFXXU XX Packaging -T for Tape and reel See suffix in P/N 21 or 45 PIN 1 2 3 4 5 6 FUNCTION IN GND GND OUT GND GND ABRACON IS ISO 9001 / QS 9000 CERTIFIED NOTE: Left blank if standard • All specifications and markings subject to change without notice ABRACON 29 Journey • Aliso Viejo, CA 92656 • USA (949) 448-7070 • F AX : (949) 448-8484 E-MAIL: abinfo@ abracon.
com • INTERNET ADDRESS: www.
abracon.
com ® C O R P O R AT I O N 77 ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)