LBN7044 SIPAT, LBN7044 Datasheet
LBN7044
Manufacturer Part Number
LBN7044
Description
SAW Filter
Manufacturer
SIPAT
Datasheet
1.LBN7044.pdf
(3 pages)
www.DataSheet4U.com
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w
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Phone: +86-23-62920684
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P
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Specifications
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.
.
Matching Configuration
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s
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p
p
C
C
a
a
o
o
t
t
Ambient Temperature
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
Center Frequency
s
s
Passband Variation
.
.
Subatrate Material
Ultimate Rejection
,
45 dB Bandwidth
,
a
a
3 dB Bandwidth
Absolute Delay
Insertion Loss
Package Size
w
w
Parameter
L
L
C
N
C
N
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
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d
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2
2
o
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a
a
6
6
.
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m
m
E
E
R
R
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s
s
c
c
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e
t
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n
n
c
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h
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c
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s
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I
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T
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Fax: +86-23-62805284
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G
G
Unit
MHz
MHz
MHz
usec
dB
dB
dB
°C
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u
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p
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C
C
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t
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Minimum
i
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o
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n
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Part Number
Rev. Date
Rev.
69.9
20.4
50
DIP2212 (22.7x12.7x5.2mm
Source/Load Impedance=50 ohm
Notes - Component values may change depending
www.sipatsaw.com / sawmkt@sipat.com
L1＝L2＝270nH
128-LiNbO3
on board layout.
Typical
22.12
20.6
Part Number: LBN7044
2.4
25
LBN7044
2005-6-13
2.0
70
25
52
1
20.4MHz Bandwidth
3
)
70MHz SAW Filter
L3＝330nH
Maximum
70.1
22.2
Page 1/3
1.5
26
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LBN7044 Summary of contents
Page 1
... Minimum MHz 69.9 dB MHz 20.4 MHz dB usec dB 50 °C Part Number Rev. Date Rev. Fax: +86-23-62805284 70MHz SAW Filter 20.4MHz Bandwidth Part Number: LBN7044 Typical 70 25 20.6 22.12 1 2.4 52 128-LiNbO3 25 3 DIP2212 (22.7x12.7x5.2mm ) L1＝L2＝270nH L3＝330nH Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout ...
Page 2
... Part Number Rev. Date Rev. Fax: +86-23-62805284 70MHz SAW Filter 20.4MHz Bandwidth Part Number: LBN7044 Input:1 Output:5 LBN7044 2005-6-13 2.0 Page 2/3 www.sipatsaw.com / sawmkt@sipat.com ...
Page 3
... Part Number Rev. Date Rev. Fax: +86-23-62805284 70MHz SAW Filter 20.4MHz Bandwidth Part Number: LBN7044 Passband Respond -21 -22 -23 -24 -25 -26 -27 -28 -29 5.5 6 6.5 7 7.5 8 Group Delay Variation( f0±8.16MHz) Simth Chart S22 LBN7044 2005-6-13 2.0 www ...