80.0 MHz SAW Filter
Part Number
243052B
1. Features
Typical 1dB bandwidth of 30.4 MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50
Operating Temperature : -30
℃
~ +80℃
℃
Center Frequency (fo)
MHz
Insertion Loss
1dB Bandwidth
3dB Bandwidth
40dB Bandwidth
Amplitude Ripple (fo ± 14.52 MHz)
Group Delay Variation (fo ± 14.52 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/℃
℃
Minimum
-
-
30.25
-
-
-
-
-
45
-
Typical
80.0
26.5
30.42
30.92
33.13
0.45
20
1.55
50
-72
Maximum
-
28.0
-
-
33.3
1.0
60
-
-
-
Room Temperature : +25℃
℃
Insertion Loss
Amplitude Ripple (fo ± 14.84 MHz)
Group Delay Variation (fo ± 14.84 MHz)
MHz
dB
nsec
Minimum
-
-
-
Typical
26.5
0.45
20
Maximum
28.0
1.0
60
S2098 Package Dimension
2.30±0.1
Matching Schematic
20.00±0.2
7.62±0.1
10
9
8
7
6
6
7
8
9
10
150nH
Input
50
Ω
10
4.3pF
5
120nH
Output
50
Ω
ITF 11A001
243052B
。
80-30.4M
1
2
3
4
5
1.02±0.1
9.80±0.2
5
4
3
2
1
1.91±0.1
1.56±0.2
Dimensions shown are nominal in millimeters
Body : Al
2
O
3
Lid : Kovar, Ni Plated
Termination : Au plating 0.3 ~ 1.0um, over a 1.27 ~ 8.89um Ni Plating
Pin Configuration
Input
Output
10
5
Ground
Others
1,4
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
2011. 01. 24
Rev 1.0
ITF [ INTEGRATED TECHNOLOGY FUTURE ]
