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SF2215E - 7/19/10

Electrical Characteristics

Electrical Connections

Characteristic

Sym

Notes

Min

Typ

Max

Units

Center Frequency

1960.0

MHz

Insertion Loss, 1927.5 to 1992.5 MHz

IL

2.7

4.0

dB

Peak-to-Peak Amplitude Ripple, 1927.5 to 1992.5 MHz

1.3

2.5

dB

Input/Output Return Loss, 1927.5 to 1992.5 MHz

7.4

2.5

Attenuation, Referenced to 0 dB:

dB

DC to 1740 MHz

20

31

1740 to 1801 MHz

30

36

1801 to 1880 MHz

20

41

2040 to 2120 MHz

25

40

2120 to 2500 MHz

31

38

3700 to 4000 MHz

25

32

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

951, YWWS

Standard Reel Quantity

Reel Size 7 inch

500 Pieces/Reel

Reel Size 13 inch

3000 Pieces/Reel

Connection

Terminals

Input

2

Output

5

Case Ground

All others

SM3030-6

• Low-loss 1960 MHz Filter

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

Absolute Maximum Ratings

Rating

Value

Units

Input Power Level

+10

dBm

DC Voltage on any Non-ground Terminal

3

V

Operating Temperature Range

-20 to +75

°C

Storage Temperature Range in Tape and Reel

-40 to +85

°C

Maximum Soldering Profile, 5 cycles/10 seconds maximum

265

°C

1960 MHz

SAW Filter

SF2215E

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.

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

5.

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

6.

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.

7.

US and international patents may apply.

8.

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