915.3 MHz SAW Filter

21.8 MHz Bandwidth

Part Number: SF0915BA03171S

Spectrum Microwave

324 Clark Street, Worcester, MA 01606, USA

• Phone 1-508-852-5400 • Fax 1-508-852-8456

www.SpectrumMicrowave.com

DSSF0915BA03171S Rev C

8-Apr-2010

ECN 36650

Page 2 of 3

SPECIFICATION

Parameter

Min

Typ

Max

Units

1

-

915.3

-

MHz

Insertion Loss at Fc

-

2.8

3.5

dB

Lower 3 dB Band Edge

2

-

-

904.4

MHz

Upper 3 dB Band Edge

2

926.2

-

-

MHz

Group Delay Variation (904.4 to 926.2 MHz)

-

40

80

ns

Amplitude Variation (904.4 to 926.2 MHz)

1.8

3

dB p-p

Attenuation at 894 MHz

20

25

Attenuation (200 to 888.3 MHz)

2

35

-

-

dB

Attenuation (888.3 to 894 MHz)

2

15

-

-

dB

Rejection (942.3 to 1400 MHz)

2

40

-

-

dB

Input/Output Return Loss At Fc

-

13

-

dB

Temperature Coefficient of Frequency

-

-36

-

ppm/˚C

Source/Load Impedance

50

ohms

Ambient Temperature

-

25

-

˚C

Notes:

1. Defined as the average of the lower and upper 3 dB frequencies at room ambient.

2. All dB levels are defined relative to the insertion loss.

MAXIMUM RATINGS

Parameter

Min

Max

Units

Storage Temperature Range

-40

85

˚C

Operating Temperature Range

-20

75

˚C

Input Power Level

-

+15

dBm

MATCHING CIRCUIT

Note: Matching components are not required.

Input

50

Ω

Single-ended

Output

50

Ω

Single-ended

GND

GND

2

5

1,3,4,6