Datasheet > SF2211E

SF2211E

更新时间： 2024-11-29 12:23:11

品牌	Logo	应用领域
RFM		/
页数	文件大小	规格书
5页	911K
描述
1200 MHz SAW Filter

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数据手册

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SF2211E 数据手册

Preliminary

SF2211E

• No Matching Network Required for 50 Ω Operation

• Surface-mount 3.0 x 3.0 mm Package

• Complies with Directive 2002/95/EC (RoHS)

1200 MHz

SAW Filter

Absolute Maximum Ratings

Rating

Value

Units

dBm

Input Power Level

DC Voltage on any Non-ground Terminal

Operating Temperature Range

-55 to +85

-40 to +85

-55 to +95

260

°C

Storage Temperature Range in Tape and Reel

Component Storage Temperature Range

Solder Reflow Temperature, 10 seconds, 5 cycles maximum

°C

SM3030-6

Electrical Characteristics

Characteristic

Center Frequency

Insertion Loss, 1180 to 1220 MHz

Attenuation, 0 dB Reference:

1080 MHz

Sym

Notes

Min

Typ

1200

2.8

Max

Units

MHz

4.0

1100 MHz

1300 MHz

1320 MHz

Source Impedance

Load Impedance

Ω

Case Style

SM3030-6 3.0 x 3.0 mm Nominal Footprint

945, YWWS

Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator

Standard Reel Quantity

Reel Size 7 Inch

Reel Size 13 Inch

500 Pieces/Reel

3000 Pieces/Reel

Electrical Connections

Connection

Port 1

Terminals

Port 2

Case Ground

All others

o h m

a d

0 o h m

u r c e

(

)

CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.

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 Ω and measured with 50 Ω 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.

"LRIP" or "L" after the part number indicates "low rate initial production" and "ENG" or "E" indicates "engineering prototypes."

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

Either Port 1 or Port 2 may be used for either input or output in the design. However, impedances and impedance matching may vary between Port 1 and Port

2, so that the filter must always be installed in one direction per the circuit design.

US and international patents may apply.

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

www.RFM.com E-mail: info@rfm.com

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