SIPAT LBN17301 173mhz saw filter 21mhz bandwidth Datasheet

173MHz SAW Filter
21MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LBN17301
www.sipatsaw.com
Features
—
For IF SAW filter
—
Balance-ended operation
—
Ceramic Surface Mount Package
—
Small size
—
RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
-
173
-
Insertion Loss
dB
-
10.5
11
1 dB Bandwidth
MHz
21
23.38
-
3 dB Bandwidth
MHz
-
24.64
-
Passband Variation(f0±10.5MHz)
dB
-
0.8
1
Absolute Delay
usec
-
0.79
-
10~145MHz
dB
45
50
-
145~154MHz
dB
10
48
-
190~200MHz
dB
10
36
-
200~1000MHz
dB
45
51
-
Ultimate Rejection
Material Temperature coefficient
KHz/°C
-16.26
Substrate Material
-
YZ LN
Ambient Temperature
°C
25
Operating Temperature Range
°C
DC Voltage
V
Input Power
dBm
ESD Class
-
-40
+90
0
-
-
10
1A
SMD7.0*5.0
Package Size
Notes:
1.
All specifications are based on the test circuit shown;
2.
In production, all specifications are measured by Agilent Network analyzer and full 4 port calibration at room
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.
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Part Number
LBN17301
Rev. Date
2010-09-02
Ver.
1.0
Fax: +86-23-62808382
Page
www.sipatsaw.com / [email protected]
1/3
173MHz SAW Filter
21MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LBN17301
www.sipatsaw.com
Matching Configuration
L1
L1=L2=68nH
L3
L3=L4=56nH
C1=6.8pF C2=3.9pF C3=10pF
INPUT
C1
200
C2
C3
OUTPUT
150
Source Impedance=200 ohm
Load Impedance=150 ohm
L4
L2
Notes - Component values may change depending
on board layout.
Package Dimension
7.00±0.15
9
8
Pad Configuration:
7
Input: 10,12
11
12
2
5
4
Output: 4,6
Ground: All Others
3
1.50±0.15
1
6
5.00±0.15
SIPAT
LBN17301
XXYYZZ
1.90±0.23
10
Marking Configuration:
1) •: Pad Number 1 Index
1
2
2) SIPAT: Manufacturer Name
3
3) LBN17301: Part Number
4
12
5
11
0.80±0.13
9
8
7
1.27±0.1
5) ZZ: Identified Code
1.27±0.1
6
10
4) XXYY: Date(Year/month)
2.54±0.13
1.40±0.15
1.10±0.15
2.54±0.13
Package: SMD7.0*5.0
Unit: mm
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Part Number
LBN17301
Rev. Date
2010-09-02
Ver.
1.0
Fax: +86-23-62808382
Page
www.sipatsaw.com / [email protected]
2/3
173MHz SAW Filter
21MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LBN17301
www.sipatsaw.com
Typical Performance
Frequency Response
Passband Response
Type Performance
Type Performance
-0.5033
-9.0033
-10.5033
-9.5033
-20.5033
-10.0033
-10.5033
A m plitude ripple(dB )
-40.5033
-50.5033
-60.5033
-11.0033
-11.5033
-70.5033
-12.0033
-80.5033
-12.5033
-90.5033
-100.5033
-13.0033
130
140
150
160
170
180
Frequency(MHz)
Horizontal: 10MHz/Div
190
200
210
150
220
Vertical: 10dB/Div
160
170
Frequency(MHz)
180
Horizontal: 10MHz/Div
Group Delay Variation(f0±10MHz)
190
200
Vertical: 0.5dB/Div
Phase Linearity(f0±10MHz)
Type Performance
Type Performance
25
1000
20
950
15
900
10
850
X: 163
Y: 784.8
800
5
X: 173
Y: 793
X: 183
Y: 767.9
Degree(deg)
G roup Delay T im e(ns )
750
X: 183
Y: 2.063
X: 173
Y: -0.172
X: 163
Y: -1.737
0
-5
700
-10
650
-15
600
-20
550
-25
170
175
Frequency(MHz)
180
Horizontal: 5MHz/Div
185
-30
190
Vertical: 50ns/Div
155
160
165
170
Horizontal: 5MHz/Div
Smith Chart S11
∞
0.0
+j5.0
0.5
2.0
1.0
-j0.2
+j2.0
+j0.2
+j5.0
0.2
+j0.2
0.5
190
Vertical: 5deg/Div
+j0.5
+j2.0
-j0.2
-j5.0
∞
-j5.0
-j0.5
-j2.0
-j2.0
-j1.0
-j1.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
185
+j1.0
+j0.5
-j0.5
180
Smith Chart S22
+j1.0
0.0
175
Frequency(MHz)
5.0
165
2.0
160
1.0
155
5.0
500
0.2
Magnitude(dB)
-30.5033
Part Number
LBN17301
Rev. Date
2010-09-02
Ver.
1.0
Fax: +86-23-62808382
Page
www.sipatsaw.com / [email protected]
3/3
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