Datasheet > HFF-MCF

HFF-MCF

更新时间： 2024-02-18 19:10:58

品牌	Logo	应用领域
精工 - SEIKO		LTE
页数	文件大小	规格书
2页	65K
描述
CRYSTAL FILTER

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技术参数
数据手册

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HFF-MCF 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.84	滤波器类型：	CRYSTAL FILTER
Base Number Matches：	1

HFF-MCF 数据手册

Mo n o lit h ic Cryst a l Filt e r (MCF)

HFF-MCF

2-pole HFF-MCF

Features

Application

Miniature size : 7.0(W) X 5.0(D) X 1.5(H)mm

Surface mounting is possible

High attenuation

IF filter for Cellular Phone

AMPS / D-AMPS system

Specifications

Type

HFF-MCF

100 to 140 MHz

fo ±15kHz min.

4.0 dB max.

Nominal frequency [fo]

3dB Pass band

Insertion loss

1.0 dB max.

Pass band ripple

Stop band attenuation

fo ±60kHz

10 dB min.

20 dB min.

35 dB min.

65 dB min.

fo -100kHz

fo -200kHz

fo -910kHz

15.0 dB min.

10 µs max.

Spurious response (fo+300kHz to fo+1MHz)

Group delay distortion (fo±15kHz)

Terminating impedance

200 Ω // 2.4 pF

-30 °C to +85 °C

Operating temperature range

Package Outlines [Dimensions in mm]

Foot Pattern [Dimensions in mm]

7.0^±0.2

1.3^±0.2

Marking

3.0

1.2

GND

(GND)

(OUT/IN)

(GND)

2.0

(IN/OUT)

GND

1.0

4.6

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