ASCF21UB30B-T

更新时间： 2024-01-29 13:49:53

品牌	Logo	应用领域
ABRACON		晶体晶体滤波器 LTE
页数	文件大小	规格书
1页	147K
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数据手册

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ASCF21UB30B-T 数据手册

SURFAACCEE MOUNT CRYSTAL FILTTEERR

ASCF21UB

*RoHS COMPLIANT

6.0 x 3.5 x 1.0mm

FEATURES:

APPLICATIONS:

• Surface-mount ceramic package.

• Reflow capable.

• Mobile communication systems.

• Pagers.

• Excellent attenuation bandwidth.

• Low height (1.0mm max.)

• Cellular and cordless phones.

• Radios.

STANDARD SPECIFICATIONS:

PARAMETERS

Frequency Range

Operating Temperature

21.400MHz

- 20° C to + 70° C

Series No.

Pole

Pass Band Attenuation Band

Ripple

Loss

KHz

3.75

7.5

KHz

18.0

14.0

25.0

34.0

45.0

50.0

21UB7A

21UB7B

1.0

1.5

2.5

1.5

2.5

2.0

2.5

1.5

2.5

1.0

21UB15A

21UB15B

21UB20A

21UB20B

21UB30A

21UB30B

1.0

7.5

1.0

10.0

15.0

1.0

Series No. Attenuation Guaranteed Terminal Impedance

Case Quantity

Ω

KHz

( //pF)

-910 10

21UB7A

850//6.0

850//3.5

21UB7B

21UB15A

21UB15B

21UB20A

21UB20B

21UB30A

21UB30B

1500//2.0

1500//0.5

1800//0.5

1800//-1.0

3000//0

3000//-1.5

MARKING:

- 21.4

- UBXX ZY

OUTLINE DRAWING:

XX : suffix of P/N

ZY : Date Code

Z = Month (A to L)

Y = Year (6 for 2006)

ORDERING INFORMATION:

ASCF21UBXX - Packaging

-T Tape and Reel (1,000pcs/reel)

Dimensions: inch (mm)

ABRACON IS

ISO 9001 / QS 9000

CERTTIIFFIED

30332 Esperanza, Rancho Santa Margarita, California 92688

tel 949-546-8000 | fax 949-546-8001 | www.abracon.com

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