263052B Datasheet, PDF (1/2 Pages) Integrated Technology Future – 265.0 MHz SAW Filter

1. Features
Typical 1dB bandwidth of 29.5 MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Operating Temperature : -20℃ ~ +70℃
Center Frequency (fo)
MHz
Insertion Loss
dB
1dB Bandwidth
MHz
3dB Bandwidth
MHz
5dB Bandwidth
MHz
15dB Bandwidth
MHz
25dB Bandwidth
MHz
40dB Bandwidth
MHz
Amplitude Ripple (Fo±14.22MHz)
dB
Group Delay Variation (Fo±14.22MHz)
nsec
Absolute Delay
usec
Ultimate Rejection
Temperature Coefficient of Frequency
Room Temperature : +25℃
dB
ppm/℃
Insertion Loss
dB
Amplitude Ripple (Fo±14.45MHz)
dB
Group Delay Variation (Fo±14.45MHz)
nsec
265.0 MHz SAW Filter
Part Number _263052B
Source and Load Impedance = 50Ω
Minimum Typical Maximum
264.75
265.0
265.25
-
30.0
32.0
29.40
29.59
-
-
30.02
-
-
30.28
-
-
31.06
-
-
31.51
-
-
31.91
32.1
-
0.6
1.2
-
30
70
-
2.00
-
42
48
-
-
-18
-
Minimum Typical Maximum
-
30.0
32.0
-
0.6
1.2
-
30
70
S1365 Package Dimension
Matching Schematic
13.30±0.2
10
9
8
7
11
ITF 13A001
6
263052B
12
。265-29.5M
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
11
L1
5
L2
Output
50Ω
C2
L1 = 18nH, L2 = 22nH, C1 = 30pF, C2 = 22pF
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