Datasheet > TQS-658A-7R

TQS-658A-7R

更新时间： 2024-11-28 19:07:31

品牌	Logo	应用领域
精工 - SEIKO		LTE
页数	文件大小	规格书
2页	78K
描述
SAW Filter

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中文翻译

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数据手册

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TQS-658A-7R 数据手册

Su rfa ce Aco u st ic Wa ve Filt e r (SAW Filt e r)

TQS-658A-7R

Features

Application

Miniature size : 7.0(W) x 5.0(D) x 1.57(H)mm

Low group delay distortion

High selectivity

IF filter for Cellular Phone

GSM system

Specifications

Type

TQS-658A-7R

360 MHz

fo ±80 kHz

5.0 dB max.

2.0 dB max.

2.0 µs max.

Nominal frequency (f

Pass band

Insertion loss

Pass band ripple

Group delay deviation

Stop band attenuation

fo ±400 kHz

22 dB min.

33 dB min.

40 dB min.

50 dB min.

fo ±600 kHz

fo ±800 kHz

fo ±1.6MHz to ±10 MHz

Terminating impedance

Operating temperature range

520 Ω // -1.8pF

-20 °C to +70 °C

Package Outlines [Dimensions in mm]

Foot Pattern [Dimensions in mm]

1.57 ^±0.2

7.0 ^±0.2

7.8

1.27

Marking

1.27 ^±0.15

(I/O) (I/O) (G)

(External Coil)

(G)

0.7

(G) (I/O)(I/O)

1.0 ^±0.2

中文翻译

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