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

Page 1 of 7

©2011 by RF Monolithics, Inc.

SF2204E-1 2/8/11

Electrical Characteristics

Electrical Connections

Characteristic

Sym

Notes

Min

Typ

Max

Units

Center Frequency

1900

MHz

Insertion Loss, 1880 to 1920 MHz

IL

1.8

3.0

dB

Amplitude Ripple, 1880 to 1920 MHz

0.6

1.3

VSWR, 1880 to 1920 MHz

1.4:1

2.0:1

Attenuation Referenced to 0 dB:

0.3 to 960 MHz

30

34

dB

960 to 1805 MHz

30

34

1805 to 1830 MHz

30

35

1830 to 1850 MHz

30

35

1950 to 2010 MHz

15

30

2010 to 2025 MHz

40

45

2110 to 2170 MHz

35

44

2300 to 2400 MHz

35

40

2400 to 3000 MHz

28

33

Source Impedance

50

Ω

Load Impedance

50

Ω

Case Style

SM3030-6 3.0 x 3.0 mm Nominal Footprint

Lid Symbolization, Y=year, WW=week, S=shift, Dot=pin 1 indicator

976, YWWS

Standard Reel Quantity

Reel Size 7 Inch

500 Pieces/Reel

Reel Size 13 Inch

3000 Pieces/Reel

Connection

Terminals

Port 1

2

Port 2

5

Case Ground

All others

SM3030-6

• Low-loss RF SAW Filter

• Low Amplitude Ripple

• No Matching Required for 50

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

Absolute Maximum Ratings

Rating

Value

Units

Input Power Level

15

dBm

DC Voltage on any Non-ground Terminal

12

V

Operating Temperature Range

-40 to +85

°C

Storage Temperature Range in Tape and Reel

-40 to +85

°C

Maximum Soldering Profile, 5 Cycles/10 seconds Maximum

265

°C

1900 MHz

SAW Filter

SF2204E-1

1.

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.

2.

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

3.

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.

4.

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

5.

US and international patents may apply.

6.

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

Pb

CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.

Notes:

Preliminary