SURFACE MOUNT CRYSTAL FILTER
SURFACE MOUNT CRYSTAL FILTER
ASCF45UB
FEATURES: • Surface-mount ceramic package • Reflow capable • Excellent attenuation...
Description
SURFACE MOUNT CRYSTAL FILTER
ASCF45UB
FEATURES: Surface-mount ceramic package Reflow capable Excellent attenuation bandwidth Low height (1.0mm max.)
Pb RoHS Compliant
APPLICATIONS: Mobile communication system Pagers Cellular and cordless phones Radios
6.0 x 3.5 x 1.0 mm
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ELECTRICAL SPECIFICATIONS:
PARAMETERS ABRACON P/N Frequency Operating Temperature www.DataSheet4U.com ASCF45UB Series 45.000 MHz -20°C to + 70°C
Series No. 45UB7A 45UB15A 45UB20A 45UB30A
Pole 2 2 2 2
Pass Band dB KHz 3 ± 3.75 3 ± 7.5 3 ± 10.0 3 ± 15.0
Attenuation Band dB KHz 10 ± 12.5 15 ± 25.0 15 ± 34.0 15 ± 50.0
Ripple (dB) 1.0 1.0 1.0 1.0
Loss (dB) 2.5 2.0 2.0 2.0
Series No. 45UB7A 45UB15A 45UB20A 45UB30A
Attenuation Guaranteed
dB 65 40 40 35
KHz -910±10 -910±10 -910±10 -910±10
Terminal Impedance ( //pF) 300//10.0 650//4.5 700//2.5 800//1.5
Case Quantity 1 1 1 1
OPTIONS & PART IDENTIFICATION:
(Left blank if standard)
ASCF45UB
-
Part Number
e.g. ASCF45UB7A - Please refer to the table above.
Packaging T
Tape and Reel 1,000pcs
REVISED: 4.10.07
ABRACON IS ISO 9001 / QS 9000 CERTIFIED
30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
SURFACE MOUNT CRYSTAL FILTER
ASCF45UB
OUTLINE DRAWING:
Pb RoHS Compliant
6.0 x 3.5 x 1.0 mm
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www.DataSheet4U.com
Dimensions: mm
TAPE & REEL:
REVISED: 4.10.07
ABRACON IS ISO 9001 / QS 9000 CERTIFIED
30332 Esperanza, R...
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