Datasheet > ECS-HSF-150L-B

ECS-HSF-150L-B

更新时间： 2024-01-22 23:10:07

品牌	Logo	应用领域
ECS		LTE
页数	文件大小	规格书
1页	85K
描述
SAW Filter, 1 Function(s), 149.985MHz, Hybrid, 4 Pin(s), Metal

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技术参数
数据手册

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ECS-HSF-150L-B 技术参数

是否Rohs认证：	不符合	生命周期：	Active
Reach Compliance Code：	compliant	风险等级：	5.67
中心频率或截止频率 (fo/fc)：	149.985 MHz	滤波器类型：	SAW FILTER
高度：	3.6 mm	输入阻抗：	740 OHM//-1.9 pF
最大插入损耗：	6 dB	JESD-609代码：	e0
长度：	12 mm	安装类型：	THROUGH HOLE MOUNT
功能数量：	1	端子数量：	4
最高工作温度：	50 °C	最低工作温度：	-10 °C
输出阻抗：	740 OHM//-1.9 pF Ω	包装材料：	METAL
物理尺寸：	L12.0XB7.2XH3.6 (mm)/L0.472XB0.283XH0.142 (inch)	子类别：	SAW Filters
技术：	HYBRID	端子面层：	Tin/Lead (Sn/Pb)
宽度：	7.2 mm	Base Number Matches：	1

ECS-HSF-150L-B 数据手册

ECS-HSF-150L SAW FILTER

The ECS-HSF-150L is a SAW (suface acoustic

FEATURES

wave) filter for 1st IF circuit used in CT-2

wireless telephone systems. This double

mode SAW(DMS) filter offers low-loss

characteristics for narrowband applications.

Using low electro-mechanical coupling

parameters of ST cut quartz crystals as piezo

electric substrates, the ECS-HSF-150L

delivers peak stability at room temperature

as well as sharp filtering characteristics for

narrowband applications.

• Compact and low profile

• Flat pass band width

• Low insertion loss

PART NUMBERING GUIDE “EXAMPLE”

PART NUMBER

SERIES

BAND

ECS-HSF

150L

OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS

PARAMETERS

CONDITIONS

MINIMUM

149.960

149.975

149.990

150.020

±35

TYPICAL

MAXIMUM

UNITS

MHz

KHz

BAND A

BAND B

BAND C

BAND D

149.980

149.995

150.010

150.040

CENTER FREQUENCY

3db BANDWIDTH

INSERTION LOSS

@ fo ±100KHz

@ fo ±(200 ~ 600KHz)

@ fo ±(600KHz ~ 1MHz)

GAURANTEED ATTENUATION

RIPPLE

2.0

µ sec.

GROUP DELAY TOLERANCE

MATCHING IMPEDANCE

FREQUENCY STABILITY

OPERATING TEMP. RANGE

STORAGE TEMP. RANGE

@ fo ±10.5KHz

740 ohm//-1.9pF

-10 to +50˚C

-25

-10˚

-30˚

+25

+50˚

+85˚

PPM

˚C

PACKAGE DIMENSIONS (mm)

12.0 ±0.1

PIN CONNECTIONS

10.25 ±0.08

INPUT

GROUND

OUTPUT

0.45 ±0.005

2.2 ±0.1

2.5 ±0.2

7.5 ±0.2

Figure 1) ECS-HSF-150L – Top, Side and End views

Figure 1) ECS-HSF-150L – Bottom view

ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM

SAW FILTERS SAW FILTERS

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