256151B Datasheet, PDF (1/2 Pages) Integrated Technology Future – 150.0 MHz SAW Filter

1. Features
 Typical 1dB bandwidth of 60.3 MHz
 Low-Loss Filter
 Single Ended Operation
 Surface Mounted Package (SMD)
2. Electrical Specifications
Operating Temperature : -40℃ ~ +85℃
Center Frequency (fo)
MHz
Insertion Loss
dB
1dB Bandwidth
MHz
3dB Bandwidth
MHz
40dB Bandwidth
MHz
Amplitude Ripple (fo ± 27.0 MHz)
dB
Group Delay Variation (fo ± 27.0 MHz)
nsec
Absolute Delay
usec
Ultimate Rejection
dB
Temperature Coefficient of Frequency
ppm/℃
Room Temperature : +25℃
Insertion Loss
dB
Amplitude Ripple (fo ± 27.7 MHz)
dB
Group Delay Variation (fo ± 27.7 MHz)
nsec
S1365 Package Dimension
150.0 MHz SAW Filter
Part Number 256151B
Minimum
-
-
59.7
-
-
-
-
-
40
-
Source and Load Impedance = 50Ω
Typical
Maximum
150.0
-
18.6
21.0
60.3
-
61.85
-
70.5
71.0
0.45
1.0
15
50
0.64
-
45
-
-72
-
Minimum
-
-
-
Typical
18.6
0.45
15
Maximum
20.5
1.0
50
Matching Schematic
13.30±0.2
10
9
8
7
11
ITF 13A001
6
256151B
12 _{. 150-60.3M}
5
1
2
3
4
7.62±0.1
7
8
9
10
6
1.50±0.1
5
L1
I nput
50Ω
11
C1
12
4
3
2
1
2.54±0.1
0.80±0.1
11
5
C2
Out put
50Ω
L2
Dimensions shown are nominal in millimeters
Body : Al2O3
Lid : Kovar, Ni Plated
Termination : Au plating 0.3 ~ 1.0um, over a 1.27 ~ 8.89um Ni Plating
I T F Co., Ltd.
102-901, Bucheon Technopark 364, Samjeong-Dong,
Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Tel: [phone]
Fax: [phone]
C1 = 30pF, L2 = 39nH, C2 = 47pF, L2 = 82nH
Pin Configuration
Input
11
Ground
6, 12
Output
5
Others
Ground
http://www.itf.co.kr [e-mail]
2013. 06. 12
Rev 1.0