Datasheet > SF2203E

SF2203E

更新时间： 2024-11-07 12:23:11

品牌	Logo	应用领域
RFM		/
页数	文件大小	规格书
6页	826K
描述
834 MHz SAW Filter

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数据手册

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SF2203E 数据手册

Preliminary

SF2203E

• Surface-mount 3.0 x 3.0 x 1.3 mm Package

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

834 MHz

SAW Filter

Absolute Maximum Ratings

Rating

Value

Units

dBm

Input Power Level

DC Voltage on any Non-ground Terminal

Operating Temperature Range

Storage Temperature Range in Tape and Reel

-30 to +85

-40 to +95

°C

Solder Reflow Temperature, 10 seconds, 5 cycles maximum

260

SM3030-6

Electrical Characteristics

Characteristic

Sym

Notes

Min

Typ

Max

Units

Center Frequency

834

MHz

Maximum Insertion Loss, 819 to 849 MHz

Amplitude Ripple, 819 to 849 MHz

Return Loss, 819 to 849 MHz

Attenuation Referenced to 0 dB

10 to 660 MHz

MAX

P-P

660 to 710 MHz

710 to 760 MHz

864 to 869 MHz

894 to 934 MHz

934 to 990 MHz

990 to 2600 MHz

Source Impedance

Ω

Load Impedance

Case Style

SM3030-6 3.0 x 3.0 mm Nominal Footprint

933, 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

Input

Terminals

Output

Ground

All Others

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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