251156B Datasheet, PDF (1/2 Pages) Integrated Technology Future – Typical 1dB bandwidth of 10.85 MHz

1. Features
Typical 1dB bandwidth of 10.85 MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Operating Temperature : +25℃
Center Frequency (fo)
Insertion Loss
1dB Bandwidth
3dB Bandwidth
40dB Bandwidth
Amplitude Ripple (fo ± 5.14 MHz)
Group Delay Variation (fo ± 5.14 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/℃
125.0 MHz SAW Filter
Part Number 251156B
Minimum
-
-
10.7
-
-
-
-
-
50
-
Source and Load Impedance = 50Ω
Typical
Maximum
125.0
-
24.0
26.0
10.85
-
11.32
-
13.3
13.4
0.55
1.0
40
100
2.07
-
55
-
-18
-
S1365 Package Dimension
Matching Schematic
13.30±0.2
10
9
8
7
11 _{ITF 10A001} 6
251156B
12
5
125-10.8M
1
2
3
4
7.62±0.1
7
8
9
10
6
11
1.50±0.1
5
12
4
3
2
1
2.54±0.1
0.80±0.1
100nH
11
Input
50 Ω
120nH
5
120nH
100nH
Output
50 Ω
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
Input
Output
Pin Configuration
11
Ground
5
Others
6,12
Ground
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]
http://www.itf.co.kr [e-mail]
2010. 09.14
Rev 1.0