Datasheet > GSRF TA1638A

GSRF TA1638A

更新时间： 2024-06-27 12:13:34

品牌	Logo	应用领域
GOLLEDGE		/
页数	文件大小	规格书
6页	201K
描述
The TA1638A SAW filter has a narrow passband bandwidth of 2MHz centred on frequency 421.9MHz

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GSRF TA1638A 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 421.90MHz

Part No: MP05534

Model: TA1638A

Rev No: 2

A. MAXIMUM RATING:

Electrostatic Sensitive Device (ESD)

1. Input Power Level: 20dBm

2. DC Voltage: 7.5V

3. Operating Temperature: -40°C to +85°C

4. Storage Temperature: -40°C to +85°C

B. ELECTRICAL CHARACTERISTICS:

Item

Center frequency Fc

Unit

MHz

Min.

Typ.

421.9

1.7

Max.

Insertion Loss (420.9 ~ 422.9MHz) IL

Amplitude Ripple (420.9 ~ 422.9MHz)

VSWR (420.9 ~ 422.9MHz)

Attenuation (Reference level from 0dB)

10 ~ 380MHz

3.0

1.2

2.2

0.3

1.4

-36

380 ~ 405MHz

440 ~ 450MHz

450 ~ 700MHz

700 ~ 1000MHz

Temperature coefficient of frequency

ppm/k

C. MEASUREMENT CIRCUIT:

HP Network analyzer



SAW Filter

A,C,D,F

TA1638A v2

12 3 4 5 6

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