Datasheet > SF2062A

SF2062A

更新时间： 2024-01-25 18:52:44

品牌	Logo	应用领域
RFM		LTE
页数	文件大小	规格书
10页	339K
描述
229.25 MHz SAW Filter

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技术参数
数据手册

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SF2062A 技术参数

生命周期：	Obsolete	Reach Compliance Code：	compliant
风险等级：	5.82	Is Samacsys：	N
其他特性：	TAPE AND REEL	最大衰减频率 (+/- delta f)：	900 kHz
衰减频率（+/-Δf）-最小值：	600 kHz	最大频率时的衰减：	34 dB
中心频率或截止频率 (fo/fc)：	229.25 MHz	滤波器类型：	SAW FILTER
高度：	1.8 mm	输入阻抗：	50 OHM
最大插入损耗：	8.35 dB	JESD-609代码：	e4
长度：	11.6 mm	安装类型：	SURFACE MOUNT
功能数量：	1	最高工作温度：	80 °C
最低工作温度：	-20 °C	输出阻抗：	50 OHM Ω
物理尺寸：	L11.6XB4.2XH1.8 (mm)/L0.457XB0.165XH0.071 (inch)	端子面层：	GOLD
宽度：	4.2 mm	Base Number Matches：	1

SF2062A 数据手册

Preliminary

SF2062A

•

Quartz Temperature Stability

Small Size

Hermetic 11.5x4.0mm Surface-Mount Case

Complies with Directive 2002/95/EC (RoHS)

229.25 MHz

SAW Filter

Absolute Maximum Ratings

Rating

Value

+10

Units

dBm

VDC

°C

Maximum Incident Power in Passband

Max. DC voltage between any 2 terminals

Storage Temperature Range

-40 to +85

Suitable for lead-free soldering - Max. Soldering Profile

260°C for 30 s

SM1154-14

Electrical Characteristics

Characteristic

Sym

Notes

Min

Typ

Max

Units

Nominal Center Frequency

229.25

MHz

Passband

Insertion Loss at fc

3 dB Passband

8.35

kHz

±150

Fc ±100 kHz Ripple

0.9

I/O Impedance

Ohm

nsec

Group Delay Deviation across Fc±100 kHz (-20 to +60°C)

GDD

150

Attenuation

fc±600 kHz

fc±900 kHz

-20

°C

fc±1.2 MHz

10 MHz to 2 GHz

Operating Temperature Range

+80

Matching to Unbalanced 50 W

External L-C

Case Style

SM1154-14 11.5 x 4.0 mm Nominal Footprint

RFM SF2062A YYWWS##

Lid Symbolization (YY=year, WW=week S=shift, ##=sequence code )

Notes:

Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance matching to

50 W and measured with 50 W network analyzer.

Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc.

Rejection is measured as attenuation below the minimum IL point in the passband. Rejection in final user application is dependent on PCB layout and external impedance

matching design. See Application Note No. 42 for details.

The design, manufacturing process, and specifications of this filter are subject to change.

US and international patents may apply.

RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc.

Electrostatic Sensitive Device. Observe precautions for handling.

RF Monolithics, Inc.

RFM Europe

Phone: (972) 233-2903

Phone: 44 1963 251383

Fax: (972) 387-8148

Fax: 44 1963 251510

E-mail: info@rfm.com

http://www.rfm.com

SF2062A-022007

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