SP35001 Datasheet, PDF (3/4 Pages) SIPAT Co,Ltd – 350MHz Low-loss SAW Filter 45MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
350MHz Low-loss SAW Filter
45MHz Bandwidth
Part Number: SP35001
Typical Performance
Frequency Respond
-5.1926
Type Performance
-15.1926 3dB CF = 351.6604MHz
1.5dB = 45.3859MHz
3dB = 46.5121MHz
-25.1926
35dB = 51.3733MHz
Insert Loss = -15.1926dB
Passband Ripple = 0.97158dB
-35.1926
Ultimate Rejection = 31.5468dB
Group Delay = 36.3216ns
Phase Linearity = 11.4934deg
Abs olute Delay = 485.1555ns
-45.1926
-55.1926
-65.1926
-75.1926
-85.1926
300 310 320 330 340 350 360 370 380 390 400
Frequency(MHz)
Horizontal: 10MHz/Div Vertical: 10dB/Div
Group Delay Variation(f0±20MHz)
Type Performance
600
550
500
X: 330
X: 370
Y: 484.3
X: 350
Y: 486.8
Y: 477.7
450
400
350
300
310
320
330
340
350
360
370
380
390
400
Frequency(MHz)
Horizontal: 10MHz/Div Vertical: 50ns/Div
Smith Chart S11
+j0.5
+j1.0
+j2.0
Passband Respond
-13.1926
-13.6926
-14.1926
-14.6926
-15.1926
-15.6926
-16.1926
-16.6926
-17.1926
300 310 320 330 340 350 360 370 380 390 400
Horizontal: 10MHz/Div Vertical: 0.5dB/Div
Phase Linearity(f0±20MHz)
Type Performance
30
20
10
X: 330
Y: -0.1604
X: 350
Y: -0.239
X: 370
Y: 0.9194
0
-10
-20
-30
300
310
320
330
340
350
360
370
380
390
400
Frequency(MHz)
Horizontal: 10MHz/Div Vertical: 10deg/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.
SP35001
2007-04-25
1.0
Page 3/4
Phone: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]