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221552B Datasheet(PDF) 1 Page - Integrated Technology Future

Part # 221552B
Description  Typical 1dB bandwidth of 14.8 MHz
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Manufacturer  ITF [Integrated Technology Future]
Direct Link  http://www.itf.co.kr
Logo ITF - Integrated Technology Future

221552B Datasheet(HTML) 1 Page - Integrated Technology Future

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62.5 MHz SAW Filter
Part Number 221552B
Tel: 82-32-621-1213
2013. 03. 27
I T F
Co., Ltd.
102-901, Bucheon Technopark 364, Samjeong-Dong,
Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Fax: 82-32-621-1218
http://www.itf.co.kr
sales@itf.co.kr
Rev 1.0
1. Features
Typical 1dB bandwidth of 14.8 MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50
Room Temperature : +25℃
Minimum
Typical
Maximum
Center Frequency (fo)
MHz
-
62.5
-
Insertion Loss
dB
-
24.5
26.0
1dB Bandwidth
MHz
14.65
14.86
-
3dB Bandwidth
MHz
-
15.41
-
40dB Bandwidth
MHz
-
17.76
17.95
Amplitude Ripple (fo ± 6.95 MHz)
dB
-
0.5
1.0
Group Delay Variation (fo ± 6.95 MHz)
nsec
-
30
80
Absolute Delay
usec
-
1.47
-
Ultimate Rejection
dBc
40
48
-
Temperature Coefficient of Frequency
ppm/℃
-
-72
-
S1365 Package Dimension
Matching Schematic
L1 = 180nH, L2 = 220nH, C1 = 12pF
Pin Configuration
Input
11
Ground
6, 12
12
11
10
9
8
7
6
5
4
3
2
1
0.80±0.1
1.50±0.1
2.54±0.1
7.62±0.1
13.30±0.2
1
2
3
4
10
9
8
7
5
6
11
12
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
Output
5
Others
Ground
Output
50Ω
L2
C1
L1
Input
50Ω
ITF 13A001
221552B
。 62.5-14.8M
11
11
11
11
5
5
5
5


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