SIPAT LBN14004 Saw filter electrical characteristic Datasheet

SIPAT Co.,Ltd
www.sipatsaw.com
China Electronics Technology Group Corporation No.26 Research Institute
LBN14004 SAW Filter Electrical Characteristic
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
139.65
140
140.35
Insertion Loss
dB
25.6
28.5
1 dB Bandwidth
MHz
47.5
55.65
3 dB Bandwidth
MHz
56
58.47
40dB Bandwidth
MHz
69.84
73.00
50dB Bandwidth
MHz
71.43
73.50
Passband variation
dB
0.6
1
Phase Linearity
degrees
5.4
10
Group Delay variation
nsec
15
40
Absolute Delay
usec
0.91
Ultimate Rejection
dB
50
55
128 LiNbO3
Substrate Material
Ambient Temperature
°C
25
DIP2212
Package Size
(22.1x12.7x5.2mm3)
Typical Performance
Package Outline
Matching Configuration
L1=82+33=115nH
L2=47+150=197nH
Source/Load Impedance=50 ohm
Notes - Component values may change depending
on board layout.
P.O. Box 2513 Chongqing, China 400060 Tel:+86-23-62920684 Fax:62805284 E-mail: [email protected]
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