SIPAT LBN12019 120mhz saw filter 19mhz bandwidth Datasheet

120MHz SAW Filter
19MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LBN12019
www.sipatsaw.com
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
119.85
120
120.15
Insertion Loss
dB
-
29
34
1.2 dB Bandwidth
MHz
19
19.1
-
45 dB Bandwidth
MHz
-
20.24
-
50 dB Bandwidth
MHz
-
20.31
20.45
Passband Variation
dB
-
0.8
1.2
Absolute Delay
usec
-
3.11
4.4
Ultimate Rejection
dB
47
52
-
Material Temperature coefficient
KHz/°C
-11.28
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
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: +86-23-62920684
Part Number
LBN12019
Rev. Date
2005-11-7
Rev.
1.0
Fax: +86-23-62805284
Page
1/3
www.sipatsaw.com / [email protected]
120MHz SAW Filter
19MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LBN12019
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
5
6
1
7.62±0.2
4
3
2
25.40±0.2
2.54±0.2
Input:1
Output:5
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Phone: +86-23-62920684
Part Number
LBN12019
Rev. Date
2005-11-7
Rev.
1.0
Fax: +86-23-62805284
Page
2/3
www.sipatsaw.com / [email protected]
120MHz SAW Filter
19MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LBN12019
www.sipatsaw.com
Typical Performance
Frequency Respond
Passband Respond
-24
-28.9888
-25
-38.9888
-26
-48.9888
-27
-58.9888
-28
-29
-68.9888
-30
-78.9888
-31
-88.9888
-32
-98.9888
-108.9888
-33
92
99
106
113
120
127
134
141
148
110
112
114
116
118
120
122
124
126
Group Delay Variation(f0±9MHz)
Phase Linearity(f0±9MHz)
Smith Chart S11
Smith Chart S22
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Phone: +86-23-62920684
Part Number
LBN12019
Rev. Date
2005-11-7
Rev.
1.0
Fax: +86-23-62805284
128
Page
130
3/3
www.sipatsaw.com / [email protected]
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