SIPAT LBN14088 140mhz saw filter 15mhz bandwidth Datasheet

140MHz SAW Filter
15MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LBN14088
www.sipatsaw.com
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
140
140.15
140.3
Insertion Loss
dB
-
26
28
3 dB Bandwidth
MHz
14.9
14.98
-
Passband Variation
dB
-
1.3
1.5
Absolute Delay
usec
-
3.77
4
f0±7.9MHz
dB
35
51
-
f0±8.1MHz
dB
45
55
-
f0±8.5MHz
dB
50
54
-
f0±12.5MHz
dB
52
56
-
f0±22.5MHz
dB
52
59
-
Ultimate Rejection
Material Temperature coefficient
KHz/°C
-13.16
Ambient Temperature
°C
25
DIP3512 (35.0x12.8x4.7mm3)
Package Size
Notes:
1. All specifications are based on the test circuit shown
2. In production, devices will be tested at room temperature to a guardbanded specification to ensure
electrical compliance over temperature
3. Electrical margin has been built into the design to account for the variations due to temperature drift
and manufacturing tolerances
4. This is the optimum impedance in order to achieve the performance show
Matching Configuration
Source/Load Impedance=50 ohm
OUTPUT
50Ω
INPUT
50Ω
Notes - Component values may change depending
on board layout.
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Phone: +86-23-62808818
Part Number
LBN14088
Rev. Date
2010-11-26
Rev.
1.1
Fax: +86-23-62805284
Page
1/3
www.sipatsaw.com / [email protected]
140MHz SAW Filter
15MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LBN14088
www.sipatsaw.com
Package Dimension
35.00±0.5
12.80±0.5
4.7
4.5
0.45±0.05
2.54±0.2
2.54±0.2
Input
1
Output
5
Ground
2,3,4,6
Unit: mm
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Phone: +86-23-62808818
5
6
1
Package: DIP3512
7.62±0.2
4
3
2
25.40±0.2
Part Number
LBN14088
Rev. Date
2010-11-26
Rev.
1.1
Fax: +86-23-62805284
Page
2/3
www.sipatsaw.com / [email protected]
140MHz SAW Filter
15MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LBN14088
www.sipatsaw.com
Typical Performance
Frequency Respond
Passband Respond
-24
-26.4344
-24.5
-36.4344
-25
-46.4344
-25.5
-56.4344
-26
-26.5
-66.4344
-27
-76.4344
-27.5
-86.4344
-28
-96.4344
-28.5
-106.4344
115
120
125
130
135
140
145
150
155
160
165
130
132
134
136
138
140
142
144
146
Group Delay Variation(f0±7MHz)
Phase Linearity(f0±7MHz)
Smith Chart S11
Smith Chart S22
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Phone: +86-23-62808818
Part Number
LBN14088
Rev. Date
2010-11-26
Rev.
1.1
Fax: +86-23-62805284
148
Page
150
3/3
www.sipatsaw.com / [email protected]
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