80.0 MHz SAW Filter
Part Number
240501B
1. Features
Typical 2dB bandwidth of
5.1 MHz
High attenuation
Single Ended Operation
Dual In-line Package (DIP)
2. Electrical Specifications
Source and Load Impedance = 50
Room Temperature : +25℃
℃
Center Frequency (fo)
Insertion Loss
1dB Bandwidth
3dB Bandwidth
40dB Bandwidth
Amplitude Ripple (fo ± 2.45 MHz)
Group Delay Variation (fo ± 2.45 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/℃
℃
Minimum
-
-
5.05
-
-
-
-
-
40
Typical
80.0
22.5
5.15
5.3
5.95
0.65
120
3.64
45
-86
Maximum
-
24.0
-
-
6.03
1.0
250
-
-
D3512 Package Dimension
12.8±0.5
5.5max 6.0max
7.6±0.2
2.5±0.2
Matching Schematic
1
Input
50
Ω
5
C1
Output
50
Ω
L1
ITF 13A001
240501B
80-5.1M
35.1±0.5
0.45±0.05
2.5±0.2
25.4±0.2
C1 = 100pF, L1 = 56nH
Pin Configuration
Dimensions shown are nominal in millimeters
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Termination : Kovar, Au Plated
Input
Output
1
5
Ground
Others
2,4
Ground
I T F Co., Ltd.
102-901, Bucheon Technopark 364, Samjeong-Dong,
Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Tel: 82-32-621-1213
Fax: 82-32-621-1218
http://www.itf.co.kr
sales@itf.co.kr
2013. 03. 25
Rev 1.0
ITF [ INTEGRATED TECHNOLOGY FUTURE ]
