China Electronics Technology Group Corporation
No.26 Research Institute
340MHz SAW Filter
8MHz Bandwidth
SIPAT Co., Ltd.
www. sipatsaw.com
Part Number: LBN34001
Typical Performance
Frequency Respond
Passband Respond
Type Performance
-1.1334
-1.6334
-2.1334
-2.6334
-3.1334
-3.6334
-4.1334
-4.6334
7.8666
-2.1334
-12.1334
-22.1334
-32.1334
-42.1334
-52.1334
-62.1334
-72.1334
-82.1334
-92.1334
325
330
335
340
345
350
355
290
300
310
320
330
340
350
360
370
380
390
Frequency(MHz)
Horizontal: 10MHz/Div
Vertical: 10dB/Div
Horizontal: 5MHz/Div
Vertical: 0.5dB/Div
Group Delay Variation(f0±4MHz)
Phase Linearity(f0±4MHz)
Type Performance
Type Performance
200
150
100
50
40
20
X: 336
Y: 96.48
X: 344
Y: 5.693
X: 336
Y: 4.882
X: 344
Y: 76.8
X: 340
Y: 70.03
0
X: 340
Y: -4.549
-20
-40
-60
0
-50
-100
330
332
334
336
338
340
Frequency(MHz)
342
344
346
348
350
330
332
334
336
338
340
Frequency(MHz)
342
344
346
348
350
Horizontal: 2MHz/Div
Vertical: 50ns/Div
Horizontal: 2MHz/Div
Vertical: 20deg/Div
Smith Chart S11
Smith Chart S22
+j1.0
+j1.0
+j0.5
+j2.0
+j0.5
+j2.0
+j0.2
+j5.0
+j0.2
+j5.0
0.0
0.0
∞
∞
-j0.2
-j5.0
-j0.2
-j5.0
-j0.5
-j2.0
-j0.5
-j2.0
-j1.0
-j1.0
Part Number
Rev. Date
Ver.
LBN34001
2008-04-01
1.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Page 3/3
Tel: +86-23-62808818
Fax: +86-23-62808382
www.sipatsaw.com / sawmkt@sipat.com
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