sf2193e RF Monolithics, Inc., sf2193e Datasheet

sf2193e

Manufacturer Part Number

sf2193e

Description

1228 Mhz Saw Filter

Manufacturer

RF Monolithics, Inc.

Datasheet

1.SF2193E.pdf (5 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

SF2193E

Manufacturer:

RFMD

Quantity:

5 000

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Download datasheet (776Kb)

Electrical Connections

Electrical Characteristics

Case Style

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

Standard Reel Quantity

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

• RF Filter for GPS Receiver

• Surface Mount 3.0 x 3.0 mm Package

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

Absolute Maximum Ratings

Dot Indicates Pin 1

Characteristic

Center Frequency

Insertion Loss, 1218 to 1238 MHz

Amplitude Ripple, 1218 to 1238 MHz

Attenuation, 0 dB Reference:

Source Impedance, Unbalanced

Load Impedance, Balanced

Input Power Level

DC Voltage on any Non-ground Terminal

Operating Temperature Range

Storage Temperature Range in Tape and Reel

Rating

Maximum Soldering Profile, 5 cycles/10 seconds maximum

0 to 1088 MHz

1088 to 1178 MHz

1178 to 1190 MHz

1268 to 1288 MHz

1288 to 1378 MHz

1378 to 1480 MHz

1480 to 2500 MHz

2500 to 4000 MHz

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.

CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.

Notes:

Unbalanced Input

Balanced Output

Connection

Ground

Reel Size 7 Inch

Reel Size 13 Inch

Terminals

All Others

5, 7

Sym

-30 to +85

-40 to +85

Value

265

Notes

SM3030-8 3.0 x 3.0 mm Nominal Footprint

Units

dBm

°C

Min

3000 Pieces/Reel

500 Pieces/Reel

906, YWWS

1228

Typ

3.4

0.9

SAW Filter

SF2193E

1228 MHz

SM3030-8

Max

4.4

1.7

SF2193E - 7/19/10

Page 1 of 5

Units

MHz

Ω

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