221917B Datasheet, PDF (1/2 Pages) Integrated Technology Future – Typical 1dB bandwidth of 19.2 MHz

1. Features
Typical 1dB bandwidth of 19.2 MHz
High attenuation
Single Ended Operation
Dual In-line Package (DIP)
2. Electrical Specifications
Room Temperature : +25℃
Center Frequency (fo)
Insertion Loss
1dB Bandwidth
3dB Bandwidth
40dB Bandwidth
Amplitude Ripple (fo ± 9.22MHz)
Group Delay Variation (fo ± 9.22MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
Input POWER : +10dBm
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/℃
62.5 MHz SAW Filter
Part Number _221917B
Source and Load Impedance = 50Ω
Minimum
Typical
Maximum
-
62.5
-
-
22.0
23.5
19.1
19.25
-
-
19.62
-
-
21.2
21.4
-
0.5
1.0
-
30
60
-
2.06
-
50
55
-
-
-72
-
D2012 Package Dimension
12.7±0.5
5.5max 6.0max
7.6±0.2
Matching Schematic
Input
50Ω
1
L1
C1
5
L2
Output
50Ω
L1 = L2 = 220nH, C1 = 2pF
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
Input
Output
Pin Configuration
1
Ground
5
Others
Tel: [phone]
Fax: [phone]
http://www.itf.co.kr [e-mail]
2,4
Ground
2013. 11. 28
Rev 1.0