Datasheet > TQS-456D-7R

TQS-456D-7R

更新时间： 2024-11-26 21:10:39

品牌	Logo	应用领域
精工 - SEIKO		LTE
页数	文件大小	规格书
2页	141K
描述
SAW Filter

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中文翻译

获取价格

数据手册

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TQS-456D-7R 数据手册

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

TQS-456D-7R

Features

Application

Miniature size : 13.3(W) x 6.5(D) x 1.4(H)mm

Low group delay distortion

High selectivity

IF filter for Cellular Phone

CDMA system

Specifications

Type

TQS-456D-7R

85.38 MHz

fo ±615 MHz

Nominal frequency (f

Pass band

11.0 dB max.

Insertion loss

0.7 dB max. (fo ±0.3 MHz)

400 ns max. (fo ±0.3 MHz)

Pass band ripple

Group delay deviation

Stop band attenuation

fo ±900 kHz

33 dB min.

45 dB min.

fo ±9 MHz

Input : 1.5 kΩ // -14pF

Output : 810 Ω // -10pF

Terminating impedance

Operating temperature range

-30 °C to +85 °C

Package Outlines [Dimensions in mm]

Foot Pattern [Dimensions in mm]

13.3^±0.2

1.4^±0.2

2.54

Marking

2.1

2.54^±0.15

INDEX

0.54

(G) (G) (G) (G)

14.1

(I/O)

0.8^±0.2

(G) (G) (G) (G)

中文翻译

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