Datasheet > GSRF TA1885A

GSRF TA1885A

更新时间： 2024-11-19 18:09:15

品牌	Logo	应用领域
GOLLEDGE		/
页数	文件大小	规格书
8页	477K
描述
The TA1885A SAW filter has a passband bandwidth of 75MHz centred on frequency 1.7475GHz The ultra-miniature 1.1x0.9mm package of the TA1885A makes this product ideal for size-sensitive applications, and insertion loss of only 3.0dB means you can be assured of a strong in-band signal.

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GSRF TA1885A 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 1747.50MHz

Part No: MP07840

Model: TA1885A

Rev No: 1

A. MAXIMUM RATING:

Electrostatic Sensitive Device (ESD)

Temperature range: -30°C to +85°C

B. ELECTRICAL CHARACTERISTICS:

1. Terminating source impedance: Z_S= 50 // 7.5nH Ω (Single)

2. Terminating load impedance: Z_L= 50 // 6.8nH Ω (Single)

Parameters Description

Center Frequency

Insertion Loss (*1) 1710 ~ 1785MHz

Unit

MHz

Min.

Typ.

1747.5

2.1

Max. Remarks

2.4

3.0

1.5

2.0

2.2

at 25°C

Amplitude ripple

1710 ~ 1785MHz

1.0

VSWR(Input)

1710 ~ 1785MHz

1.8

VSWR(Output)

Attenuation:

DC ~ 1570MHz

1570 ~ 1580MHz

1805 ~ 1880MHz

at 25°C

1930 ~ 2400MHz

2400 ~ 3000MHz

3000 ~ 4000MHz

4000 ~ 6000MHz

(*1) Specification of insertion loss includes loss that comes from the test board. (Value:

0.15dB).

TA1885A v1

12 3 4 5 6 7 8

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