Datasheet > GSRF TA0657A

GSRF TA0657A

更新时间： 2024-11-19 18:09:51

品牌	Logo	应用领域
GOLLEDGE		/
页数	文件大小	规格书
5页	193K
描述
The ultra-miniature 3.0x3.0mm package of the TA0657A SAW filter makes this product ideal for size-sensitive applications, and insertion loss of only 2.5?dB means you can be assured of a strong in-band signal.

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GSRF TA0657A 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 315.00MHz

Part No: MA09183

Model: TA0657A

Rev no: 2

A. MAXIMUM RATING:

Electrostatic Sensitive Device (ESD)

1. Input Power Level: 15dBm

2. DC voltage: 3V

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

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

B. CHARACTERISTICS:

Item

Center frequency Fc

Unit

MHz

Min.

Typ.

315

1.52

0.4

Max.

Maximum Insertion loss 314.70 ~ 315.30MHz IL

Amplitude ripple 314.70 ~ 315.30MHz

VSWR 314.70 ~ 315.30MHz

Attenuation (Reference level from Max IL dB)

270.0 ~ 286.0 MHz

2.5

1.2

1.6

1.4

-36

293.0 ~ 293.9 MHz

304.0 ~ 304.6 MHz

325.4 ~ 326.0 MHz

336.1 ~ 337.0 MHz

357.5 ~ 358.7 MHz

Source impedance Z_S



Load impedance Z_L



Temperature coefficient

ppm/k

Note: No matching network required for operation at 50Ω

C. MEASUREMENT CIRCUIT:

HP Network analyzer

50

SAW Filter

A,C,D,F

TA0657A v2

12 3 4 5

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