210502B Datasheet, PDF (1/2 Pages) Integrated Technology Future – Typical 1dB bandwidth of 4.8 MHz

1. Features
Typical 1dB bandwidth of 4.8 MHz
High attenuation
Single Ended Operation
Dual In-line Package (DIP)
42.5 MHz SAW Filter
Part Number 210502B
2. Electrical Specifications
Room Temperature : +25℃
Center Frequency (fo)
Insertion Loss
1dB Bandwidth
3dB Bandwidth
40dB Bandwidth
Amplitude Ripple (fo ± 2.25 MHz)
Group Delay Variation (fo ± 2.25 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
Input POWER : 10dBm
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/℃
Source and Load Impedance = 50Ω
Minimum Typical Maximum
-
42.5
-
-
20.5
23.0
4.75
4.83
-
-
5.04
-
-
5.95
6.1
-
0.6
1.0
-
105
160
-
3.26
-
45
53
-
-
-72
-
D3512 Package Dimension
12.8±0.5
5.5max 6.0max
7.6±0.2
Matching Schematic
Input
50Ω
1
L1
5
L2
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
L1 = L2 = 15nH, L3 = 220nH
Pin Configuration
Input
1
Ground
2,4
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. 26
Rev 1.0