China Electronics Technology Group Corporation
No.26 Research Institute
220MHz SAW Filter
64MHz Bandwidth
Part Number: LBN22001
www.sipatsaw.com
SIPAT Co., Ltd.
Typical Performance
Frequency Response
Type Performance
-22.0055
-32.0055
-42.0055
-31.5055
-30.5055
Passband Response
Type Performance
-31.0055
-52.0055
Magnitude(dB)
A m plitude ripple(dB )
-62.0055
-72.0055
-82.0055
-92.0055
-32.0055
-32.5055
-33.0055
-33.5055
-102.0055
-112.0055
-122.0055
120
-34.0055
140
160
180
200
220
240
Frequency(MHz)
260
280
300
320
-34.5055
120
140
160
180
200
220
Frequency(MHz)
240
260
280
300
320
Horizontal: 20MHz/Div
Vertical: 10dB/Div
Horizontal: 20MHz/Div
Vertical: 0.5dB/Div
Group Delay Variation(f0±31MHz)
Type Performance
1000
40
Phase Linearity(f0±31MHz)
Type Performance
950
30
20
900
10
850
G roup Delay T im e(ns )
X: 189
Y: 815.4
X: 220
Y: 815.5
X: 189
Y: 3.254
X: 220
Y: -1.332
X: 251
Y: 4.616
800
D egree(deg)
260
270
X: 251
Y: 802.3
0
-10
750
-20
700
-30
650
-40
600
170
180
190
200
210
220
Frequency(MHz)
230
240
250
-50
170
180
190
200
210
220
Frequency(MHz)
230
240
250
260
270
Horizontal: 10MHz/Div
Vertical: 50ns/Div
Horizontal: 10MHz/Div
Vertical: 10deg/Div
Smith Chart S11
+j1.0
+j0.5
+j2.0
Smith Chart S22
+j1.0
+j0.5
+j2.0
+j0.2
+j5.0
+j0.2
+j5.0
0.2
0.5
1.0
2.0
5.0
0.2
0.5
1.0
2.0
0.0
∞
5.0
0.0
∞
-j0.2
-j5.0
-j0.2
-j5.0
-j0.5
-j1.0
-j2.0
-j0.5
-j1.0
-j2.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Part Number
Rev. Date
Ver.
LBN22001
2009-08-17
1.0
Page
3/3
Fax: +86-23-62808382
www.sipatsaw.com / sawmkt@sipat.com
SIPAT [ SIPAT Co,Ltd ]
