251015B Datasheet, PDF (1/2 Pages) Integrated Technology Future – Typical 2dB bandwidth of 10.1 MHz

1. Features
Typical 2dB bandwidth of 10.1 MHz
High attenuation
Single Ended Operation
Dual In-line Package (DIP)
2. Electrical Specifications
Operating Temperature : +25℃
Center Frequency (fo)
Insertion Loss
2dB Bandwidth
35dB Bandwidth
Amplitude Ripple (fo ±4.95 MHz)
Group Delay Variation (fo ±4.95 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
dB
nsec
usec
dB
ppm/℃
115.0 MHz SAW Filter
Part Number 251015B
Minimum
-
-
10.1
-
-
-
-
45
Source and Load Impedance = 50Ω
Typical
Maximum
115.0
-
25.5
27.5
10.18
-
10.78
10.8
0.7
1.3
100
200
4.41
4.6
48
-
-18
D3512 Package Dimension
12.8±0.5
5.5max 6.0max
7.6±0.2
Matching Schematic
Input
50Ω
L1
1
L2
5
L4
L3
Output
50Ω
Dimensions shown are nominal in millimeters
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Termination : Kovar, Au Plated
I T F Co., Ltd.
102-901, Bucheon Technopark 364, Samjeong-Dong,
Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
L1 =68nH, L2 = 47, L3 = 56nH, L4 = 68nH
Pin Configuration
Input
1
Ground
2,4
Output
5
Others
Ground
Tel: [phone]
Fax: [phone]
http://www.itf.co.kr [e-mail]
2013. 03. 25
Rev 1.0