SP70001 Datasheet, PDF (3/4 Pages) SIPAT Co,Ltd – 700MHz Low-loss SAW Filter 47MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
700MHz Low-loss SAW Filter
47MHz Bandwidth
Part Number: SP70001
Typical Performance
Frequency Respond
8.0013
Type Performance
-1.9987
-11.9987
-21.9987
-31.9987
3dB CF = 697.8589MHz
1dB = 37.3616MHz
3dB = 48.4537MHz
35dB = 119.3899MHz
Insert Loss = -1.9987dB
Passband Ripple = 0.011116dB
Ultimate Rejection = 32.0382dB
Group Delay = 7.4085ns
Phas e Linearity = 8.0169deg
Abs olute Delay = 23.9651ns
-41.9987
-51.9987
-61.9987
-71.9987
-81.9987
-91.9987
600
650
700
750
800
Frequency(MHz)
Horizontal: 50MHz/Div Vertical: 10dB/Div
Group Delay Variation(f0±20MHz)
Type Performance
80
60
X: 720
Y: 40.62
40
X: 680
Y: 29.89
X: 700
Y: 22.45
20
0
-20
-40
650
660
670
680
690
700
710
720
730
740
750
Frequency(MHz)
Horizontal: 10MHz/Div Vertical: 20ns/Div
Smith Chart S11
+j1.0
+j0.5
+j2.0
Passband Respond
-0.4987
-0.9987
-1.4987
-1.9987
-2.4987
-2.9987
-3.4987
-3.9987
-4.4987
620
640
660
680
700
720
740
760
780
Horizontal: 20MHz/Div Vertical: 0.5dB/Div
Phase Linearity(f0±20MHz)
Type Performance
60
40
20
X: 680
Y: 3.88
X: 700
Y: -0.1299
0
X: 720
Y: -12.75
-20
-40
-60
650
660
670
680
690
700
710
720
730
740
750
Frequency(MHz)
Horizontal: 10MHz/Div Vertical: 20deg/Div
Smith Chart S22
+j1.0
+j0.5
+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.
SP70001
2007-04-26
1.0
Page 3/4
Phone: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]