433 MHz SAW Filter

20 MHz Bandwidth

Part Number: SF0433BA02629S

Spectrum Microwave, Inc.

400 Nickerson Road, Marlborough, MA 01752, USA

Phone 508-251-6400

Fax 508-251-6401

www.SpectrumMicrowave.com

DSSF0433BA02629S Rev X2 4-Jan-11

Page 2 of 3

SPECIFICATION

Parameter

Min

Typ

Max

Units

-

433

-

MHz

Minimum Insertion Loss

-

1.4

2.8

dB

3 dB Bandwidth

20

22.9

-

MHz

Absolute Attenuation (referenced to 0 dB)

Attenuation (10 to 410 MHz)

36

45

-

dB

Attenuation (470 to 680 MHz)

36

46

-

dB

Temperature Coefficient of Frequency

-36

ppm/ºC

Source/Load Impedance

50

ohms

Ambient Temperature

25

˚C

Notes:

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

MAXIMUM RATINGS

Parameter

Min

Max

Units

Storage Temperature Range

-30

85

˚C

Operating Temperature Range

-30

72

˚C

Input Power Level

-

10

dBm

DC Voltage

-

3

V

MATCHING CIRCUIT

Notes:

1. External matching components are not required.

B

E

All other pads

Input

50

Ω

Single-ended

Output

50

Ω

Single-ended

GND

GND