242009B Datasheet, PDF (1/2 Pages) Integrated Technology Future – 86.5 MHz SAW Filter

1. Features
Typical 1dB bandwidth of 20.3 MHz
High attenuation
Single Ended Operation
Dual In-line Package (DIP)
2. Electrical Specifications
Operating Temperature : -30℃ ~ +80℃
Center Frequency (fo)
MHz
Insertion Loss
dB
1dB Bandwidth
MHz
3dB Bandwidth
MHz
40dB Bandwidth
MHz
Amplitude Ripple (fo±9.508MHz)
dB
Group Delay Variation (fo±9.508MHz)
nsec
Absolute Delay
usec
Ultimate Rejection
Temperature Coefficient of Frequency
dB
ppm/℃
86.5 MHz SAW Filter
Part Number 242009B
Source and Load Impedance = 50Ω
Minimum Typical Maximum
-
86.5
-
-
22.8
24.5
20.2
20.35
-
-
20.73
-
-
22.39
22.55
-
0.55
1.0
-
30
60
-
1.81
-
50
55
-
-
-72
-
Room Temperature : +25℃
Insertion Loss
Amplitude Ripple (fo ± 9.85 MHz)
Group Delay Variation (fo ± 9.85 MHz)
Minimum Typical Maximum
dB
-
22.8
24.5
dB
-
0.55
1.0
nsec
-
30
60
D2012 Package Dimension
12.7±0.5
5.5max 6.0max
7.6±0.2
Matching Schematic
Input
50Ω
C1
1
L1
5
L2
Output
50Ω
C2
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 = 100nH, L2 = 82nH, C1 = 12pF, C2 = 10pF
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