Datasheet > GSRF TA1143A

GSRF TA1143A

更新时间： 2024-10-31 18:09:31

品牌	Logo	应用领域
GOLLEDGE		/
页数	文件大小	规格书
6页	165K
描述
The TA1143A SAW filter features a narrow passband bandwidth of 11.42MHz centred on frequency 722MHz The ultra-miniature 1.4x1.1mm package of the TA1143A makes this product ideal for size-sensitive applications, and insertion loss of only 2.80dB means you can be assured of a strong in-band signal.

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GSRF TA1143A 数据手册

Tel: +44 1460 256 100

Fax: +44 1460 256 101

www.golledge.com

Golledge Electronics Ltd

Eaglewood Park, ILMINSTER

Somerset, TA19 9DQ, UK

SAW Filter 722.0MHz

Part No: MP04256

Model: TA1143A

Rev No: 1

A. MAXIMUM RATING:

1. Input Power Level: 10dBm

2. DC voltage: 0V

3. Operating Temperature: -10°C to +60°C

B. ELECTRICAL CHARACTERISTICS:

Reference temperature: 25°C

Item

Center frequency FC (MHz)

Min. Typ. Max. Note

722

2.2

1.6

1.9

0.9

Insertion Loss. 716.29 ~ 727.71MHz (dB) IL

Input VSWR

2.8

2.2

1.4

Output VSWR

Passband amplitude ripple 716.29 ~ 727.71MHz (dB)

Passband Group delay ripple 716.29 ~ 727.71MHz (dB)

Output amplitude balance (|S31/S21|) (716.29 ~ 727.71MHz)

Output phase balance (Φ(S31)-Φ(S21)+180°) (716.29 ~

727.71MHz)

-1

0.4

-12

Attenuation: (relative to 0dB)

0.1 ~ 698MHz (dB)

1.5

0.5

1.5

3.5

2.0

2.1

2.6

704 ~ 710MHz (dB)

710 ~ 716MHz (dB)

728 ~ 734MHz (dB)

734 ~ 740MHz (dB)

740 ~ 746MHz (dB)

746 ~ 756MHz (dB)

776 ~ 798MHz (dB)

824 ~ 960MHz (dB)

1575MHz (dB)

1710 ~ 1785MHz (dB)

1920 ~ 1980MHz (dB)

2400 ~ 2484MHz (dB)

Input Impedance (Input)

Output Impedance (Balanced)

TA1143A v1

12 3 4 5 6

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