253061B Datasheet, PDF (1/2 Pages) Integrated Technology Future – Typical 1dB bandwidth of 29.7 MHz

1. Features
Typical 1dB bandwidth of 29.7 MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
109.9 MHz SAW Filter
Part Number _253061B
2. Electrical Specifications
Room Temperature : +25℃
Center Frequency (fo)
Insertion Loss
1dB Bandwidth
3dB Bandwidth
40dB Bandwidth
Amplitude Ripple (fo ± 14.22 MHz)
Group Delay Variation (fo ± 14.22 MHz)
Absolute Delay
Ultimate Rejection
Relative Attenuation
93.42MHz
126.28MHz
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
dB
dB
ppm/℃
Source and Load Impedance = 50Ω
Minimum
Typical
Maximum
-
109.9
-
-
23.6
25.5
29.55
29.74
-
-
30.17
-
-
32.10
32.25
-
0.60
1.2
-
30
60
-
1.50
-
43
50
-
35
50
-
35
50
-
-72
S1365 Package Dimension
Matching Schematic
13.30±0.2
10
9
8
7
11
ITF 13A001
6
253061B
12 _{。109.9-29.7M}
5
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
Input
50Ω
C1
10
L1
5
L2
Output
50Ω
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
L1 = L2 = 100nH, C1 = 7pF
Pin Configuration
Input
11
Ground
6, 12
Output
5
Others
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]
2013. 04. 30
Rev 1.0