251016B Datasheet, PDF (1/2 Pages) Integrated Technology Future – Typical 1dB bandwidth of 10.4 MHz

1. Features
Typical 1dB bandwidth of 10.4 MHz
High attenuation
Single Ended Operation
Dual In-line Package (DIP)
2. Electrical Specifications
Operating Temperature : -30℃ ~ +85℃
Center Frequency (fo)
MHz
Insertion Loss
dB
1dB Bandwidth
MHz
3dB Bandwidth
MHz
40dB Bandwidth
MHz
Amplitude Ripple (Fo±4.5MHz)
dB
Group Delay Variation (Fo±4.5MHz)
nsec
Absolute Delay
usec
Ultimate Rejection
Temperature Coefficient of Frequency
dB
ppm/℃
Room Temperature : +25℃
Insertion Loss
dB
Amplitude Ripple (Fo±5.0 MHz)
dB
Group Delay Variation (Fo±5.0 MHz)
nsec
125.0 MHz SAW Filter
Part Number 251016B
Source and Load Impedance = 50Ω
Minimum Typical Maximum
-
125.0
-
-
21.5
23.0
10.25
10.43
-
-
10.80
-
-
12.20
12.35
-
0.6
1.2
-
80
160
-
2.21
2.25
50
55
-
-
-72
-
Minimum
-
-
-
Typical
21.5
0.6
80
Maximum
23.0
1.2
160
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 = L2 = 22nH, C1 = 33pF, C2 = 36pF
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