SP75001 Просмотр технического описания (PDF) - SIPAT Co,Ltd
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SP75001 Datasheet PDF : 4 Pages
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China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
750MHz Low-loss SAW Filter
50MHz Bandwidth
Part Number: SP75001
Typical Performance
Frequency Respond
8.0126
Type Performance
-1.9874
-11.9874
-21.9874
-31.9874
3dB CF = 750.0861MHz
1dB = 33.0004MHz
3dB = 49.9812MHz
35dB = 125.8753MHz
Insert Loss = -1.9874dB
Passband Ripple = 0.012096dB
Ultimate Rejection = 28.0457dB
Group Delay = 3.8287ns
Phas e Linearity = 4.8494deg
Abs olute Delay = 22.6074ns
-41.9874
-51.9874
-61.9874
-71.9874
-81.9874
-91.9874
600
650
700
750
800
850
900
Frequency(MHz)
Horizontal: 50MHz/Div Vertical: 10dB/Div
Group Delay Variation(f0±20MHz)
Type Performance
40
35
X: 730.1
30
Y: 29.02
X: 769.9
Y: 26.58
25
X: 750
Y: 21.58
20
15
10
5
700
710
720
730
740
750
760
770
780
790
800
Frequency(MHz)
Horizontal: 10MHz/Div Vertical: 5ns/Div
Smith Chart S11
+j0.5
+j1.0
+j2.0
Passband Respond
-0.4874
-0.9874
-1.4874
-1.9874
-2.4874
-2.9874
-3.4874
-3.9874
650
700
750
800
850
Horizontal: 50MHz/Div Vertical: 0.5dB/Div
Phase Linearity(f0±20MHz)
Type Performance
25
20
15
10
X: 730.1
Y: 9.758
5
X: 750
0
Y: -1.233
X: 769.9
Y: -1.961
-5
-10
-15
-20
-25
700
710
720
730
740
750
760
770
780
790
800
Frequency(MHz)
Horizontal: 10MHz/Div Vertical: 5deg/Div
Smith Chart S22
+j0.5
+j1.0
+j2.0
+j0.2
0.0
-j0.2
+j5.0
∞
-j5.0
+j0.2
0.0
-j0.2
+j5.0
∞
-j5.0
-j0.5
-j2.0
-j1.0
-j0.5
-j2.0
-j1.0
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Part Number
Rev. Date
Ver.
SP75001
2007-04-30
1.0
Page 3/4
Phone: +86-23-62808818
Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com
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