261406B Datasheet, PDF (1/2 Pages) Integrated Technology Future – 295.0 MHz SAW Filter

1. Features
Typical 1dB bandwidth of 13.7 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
45dB Bandwidth
Amplitude Ripple (Fo±6.7575MHz)
Group Delay Variation (Fo±6.7575MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
Substrate Material
Input Power : +10dBm
295.0 MHz SAW Filter
Part Number 261406B
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/℃
-
Source and Load Impedance = 50Ω
Minimum
Typical
Maximum
-
295.0
-
-
28.6
30.0
13.70
13.78
-
-
14.16
-
-
15.75
15.85
-
0.75
1.3
-
50
100
-
2.24
2.25
47
52
-
-
-18
-
112-LT
D2012 Package Dimension
12.7±0.5
5.5max 6.0max
7.6±0.2
Matching Schematic
1
5
Dimensions shown are nominal in millimeters
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Termination : Kovar, Au Plated
C1 = 33pF, L1 = 3.9nH, C2 = 18pF, L2 = 15nH
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. 01
Rev 1.0