150 MHz SAW Filter

5.7 MHz Bandwidth

Part Number SF0150BA03095S

Spectrum Microwave

400 Nickerson Road, Marlborough, MA 01752, USA

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

www.SpectrumMicrowave.com

DSSF0150BA03095S Rev A

11-Mar-2010

ECN 36650

Page 2 of 4

SPECIFICATION

Parameter

1

Min

Typ

Max

Units

2

149.875

150.025

150.175

MHz

Insertion Loss

4

-

19.3

21

dB

1 dB Bandwidth

3

5.7

5.95

-

MHz

3 dB Bandwidth

3

6.1

6.42

-

dB

40 dB Bandwidth

3

-

7.95

8.3

dB

Stopband Rejection (25 to 135 MHz)

45

54

-

dB

Stopband Rejection (165 to 2000 MHz)

45

53

-

dB

Passband Amplitude Variation (Fc+/-2.75 MHz)

-

0.67

0.8

dB p-p

Passband Group Delay Variation (Fc+/-2.75 MHz)

5

-

115

150

ns p-p

Absolute Delay

-

1.81

2.0

us

Input and Output Return Loss(Fc+/-2.75 MHz)

5

-

1.3

1.8

:1

Source and Load Impedance

-

50

-

Ω

Ambient Temperature

-

25

-

°C

Notes:

1. All electrical specifications apply over the full operating temperature range and include allowance for

all manufacturing tolerance.

2. Defined as the mean of the 10 dB frequencies.

3. dB levels are taken to be relative to the insertion loss.

4. Measured at the maximum level (lowest insertion loss) of the response.

5. When matched as indicated below.

MAXIMUM RATINGS

Parameter

Min

Max

Units

Storage Temperature Range

-45

85

˚C

Operating Temperature Range

-10

50

˚C

Input Power Level

-

20

dBm

D.C. Voltage between Each Terminal

-

15

V

ESD Level

Human Body Model: 1000 V

Machine Model: 200 V

MATCHING CIRCUIT

Typical component values:

(Minimum inductor Q = 40)

Notes:

1. Required component tolerances: resistors +/-5%, inductors +/-2%, capacitors +/-5%

2. Component values shown are for guidance only and may change depending on board layout.

Ls1

=

39

nH

Ls2 =

33

nH

Cp1 =

47

pF

Cp2 =

50

pF

Rp1 =

220

Ω

Rp2 =

130

Ω

10

5

All other pads

Input

50

Ω

Single-ended

Output

50

Ω

Single-ended