147 MHz SAW Filter

8 MHz Bandwidth

Part Number: SF0147BA02468S

Spectrum Microwave

400 Nickerson Road, Marlborough, MA 01752, USA

• Phone 1-508-251-6400 • Fax 1-508-251-6401

www.SpectrumMicrowave.com

DSSF0147BA02468S

Rev A

11-Mar-2010

ECN 36650

Page 2 of 3

SPECIFICATION

Parameter

Min

Typ

Max

Units

1

-

147

-

MHz

Insertion Loss

-

3.2

5

dB

Lower 3 dB Band Edge

2

-

142

143

MHz

Upper 3 dB Band Edge

2

151

152

-

MHz

Amplitude Ripple (143 to 151 MHz)

-

2.5

3.0

dB p-p

Absolute Attenuation (47 to 108.2 MHz)

2

50

55

-

dB

Absolute Attenuation (185.8 to 247 MHz)

2

50

55

-

dB

Absolute Attenuation (247 to 367.5 MHz)

2

40

45

-

dB

Input and Output Return Loss

-

6

-

dB

Temperature Coefficient

-80

ppm/˚C

Source/Load Impedance

50

Ω

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

0

50

˚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

3

8

All others