Datasheet> 器件分类 > 过滤器> 851943

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851943: 产品描述SAW Filter, 1 Function(s), 140MHz; 产品类别过滤器; 文件大小27KB，共1页; 制造商Qorvo; 官网地址https://www.qorvo.com

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851943概述

SAW Filter, 1 Function(s), 140MHz

851943规格参数

参数名称	属性值
是否Rohs认证	不符合
厂商名称	Qorvo
Reach Compliance Code	unknown
中心频率或截止频率 (fo/fc)	140 MHz
滤波器类型	SAW FILTER
高度	5.33 mm
输入阻抗	50 OHM
最大插入损耗	25 dB
JESD-609代码	e0
长度	22.09 mm
制造商序列号	851943
安装类型	THROUGH HOLE MOUNT
功能数量	1
输出阻抗	50 OHM Ω
物理尺寸	L22.09XB12.64XH5.33 (mm)/L0.87XB0.498XH0.21 (inch)
端子面层	Tin/Lead (Sn/Pb)
Base Number Matches	1

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140 MHz Bandpass Filter

Data Sheet

Typical Performance

-10

-20

-30

-40

-50

-60

-70

-80

-90

Horizontal: 10 MHz/Div

90 100 110 120 130 140 150 160 170 180 190

Vertical: 10 dB/Div

-1

-2

-3

-4

-5

-6

-10

-7

-15

-8

-20

-9

-25

Horizontal: 5 MHz/Div

115 120 125 130 135 140 145 150 155 160 165

Vertical: 1 dB/Div

Vertical: 5 nsec/Div

44 MHz Bandwidth

Part Number 851943

Parameter

Center Frequency

Insertion Loss at F

1 dB Bandwidth

3 dB Bandwidth

40 dB Bandwidth

Passband Variation

Phase Linearity

Group Delay Variation

Absolute Delay

Ultimate Rejection

Substrate Material

Ambient Temperature

Specifications

Unit

Minimum

MHz

deg

nsec

µsec

°C

139.75

41.4

Typical

140

41.8

44.5

53.7

0.45

3.8

11.5

1.07

128 LiNbO

Maximum

140.25

0.7

Package Outline

Matching Configuration

L1 = 116nH, L2 = 131nH

Nominal Source/Load Impedance = 50Ω

Package Style I

11/24/99

Sawtek Inc.

Telephone: (407) 886-8860

Fax: (407) 886-7061

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