266451B Datasheet, PDF (1/2 Pages) Integrated Technology Future – 240.0 MHz SAW Filter

1. Features
Typical 1dB bandwidth of 63.1 MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Operating Temperature : -10℃ ~ +60℃
Center Frequency (fo)
Insertion Loss
1dB Bandwidth
3dB Bandwidth
40dB Bandwidth
Amplitude Ripple (fo ± 30.0 MHz)
Group Delay Variation (fo ± 30.0 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/℃
Room Temperature : +25℃
Insertion Loss
dB
Amplitude Ripple (fo ± 30.65 MHz)
dB
Group Delay Variation (fo ± 30.65 MHz)
nsec
S1365 Package Dimension
240.0 MHz SAW Filter
Part Number_266451B
Source and Load Impedance = 50Ω
Minimum
Typical
Maximum
-
240.0
-
-
27.0
28.5
62.9
63.13
-
-
64.15
-
-
68.7
70.0
-
0.5
1.2
-
10
30
-
1.00
-
42
48
-
-
-72
-
Minimum
-
-
-
Typical
27.0
0.5
10
Maximum
28.5
1.2
30
Matching Schematic
13.30±0.2
10
9
8
7
11
ITF 13A001 6
266451B
12
。240-63.1M 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
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
50Ω
C1
L1 ₁₁
5
L2
Output
50Ω
C2
L1 = 39nH, L2 = 27nH, C1 = 15pF, C2 = 11pF
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. 01
Rev 1.0