156 MHz SAW Filter

10 MHz Bandwidth

Part Number: SF0156BA02422S

Spectrum Microwave

400 Nickerson Road, Marlborough, MA 01752, USA

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

www.SpectrumMicrowave.com

DSSF0156BA02422S Rev A

11-Mar-2010

ECN 36650

Page 2 of 3

SPECIFICATION

Parameter

3

Min

Typ

Max

Units

Center Frequency (Fc)

1

-

156.0

-

MHz

Minimum Insertion Loss

2

-

20.2

22

dB

1 dB Bandwidth

10

-

MHz

Amplitude Variation (151 to 161 MHz)

-

1

dB p-p

Group Delay Ripple (151 to 161 MHz)

-

150

ns p-p

Relative Attenuation at 141.0 MHz

45

-

dB

Relative Attenuation at 149.0 MHz

40

-

dB

Relative Attenuation at 163.0 MHz

40

-

dB

Relative Attenuation at 171.0 MHz

45

-

dB

Ultimate Rejection

50

-

dB

Source and Load Impedance

-

50

-

ohms

Input Power

+10

-

dBm

Ambient Temperature (Tref)

-

23

-

°C

Notes:

1. Average of the lower and upper 3 dB band edge frequencies.

2. All dB values are referenced to the insertion loss.

3. Specifications are valid for a temperature of 23C.

MAXIMUM RATINGS

Parameter

Min

Typ

Max

Units

Storage Temperature Range

-40

25

85

˚C

Operating Temperature Range (T)

-10

25

65

˚C

Temperature Coefficient of Frequency (Tc)

4

-

-23

-

ppm/˚C

Input Power Level

-

10

13

dBm

MATCHING CIRCUIT

Typical component values:

Notes:

1. Recommend use of 2% tolerance matching components. Inductor Q=45.

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

Ls1

=

18

nH

Ls2

=

18

nH

Lp1

=

18

nH

Lp2

=

22

nH

Rp1 =

560

Ω

Rp2

=

560

Ω

Input

50

Ω

Single-ended

Output

50

Ω

Single-ended

11

5

All other pads

GND

GND