China Electronics Technology Group Corporation No.26 Research Institute
76.8MHz SAW Filter 1MHz Bandwidth
Part Number: LBS07710
www.sipatsaw.com
SIPAT Co., Ltd.
Features
For IF SAW filter Single-ended operation Ceramic Surface Mount Package Small size RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 20 dB Bandwidth 35 dB Bandwidth 40 dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection(f0±1.6MHz) Material Temperature coefficient Substrate Material Ambient Temperature Operating Temperature Range Storage Temperature Range DC Voltage Input Power ESD Class Package Size Notes: 1. 2. All specifications are based on the test circuit shown; In production, all specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature; 3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances; 4. This is the optimum impedance in order to achieve the performance show.
Unit
MHz dB MHz MHz MHz MHz MHz dB usec dB KHz/°C °C °C °C V dBm -
Minimum
76.65 0.97 40
Typical
76.8 12.4 1.02 1.22 1.88 2.2 2.28 0.4 1.6 49 0.08 Qz 25
Maximum
76.95 14 3 3.1 -
-25 -45
0
+85 +85
-
1C
10
SMD13.3*6.5
SIPAT Co., Ltd.
( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818
Part Number Rev. Date Ver.
LBS07710 2011-06-22 1.0 Page 1/3
Fax: +86-23-62808382
www.sipatsaw.com / sales@sipat.com
China Electronics Technology Group Corporation No.26 Research Institute
76.8MHz SAW Filter 1MHz Bandwidth
Part Number: LBS07710
www.sipatsaw.com
SIPAT Co., Ltd.
Matching Configuration
L1
10 5
INPUT 50 C1
L2
L1=(270+80)nH
OUTPUT 50 C2
L2=(330+10)nH
C1=100pF C2=82pF Source/Load Impedance=50 ohm
Notes - Component values may change depending on board layout.
Package Dimension
+0.2 13.3-0.1
Pad Configuration: Input: 10 Output: 5
+0.2 6.5-0.1
SIPAT LBS07710 XXYYZZ
Ground: 1,2,3,4,6,7,8,9
Marking Configuration: 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name
0.4 1.51 0.2 0.76
3) LBS07710: Part Number 4) XXYY: Date(Year/month) 5) ZZ: Identified Code
2.9
0.51
1.02 0.13
1.905 0.15
0.6
Package: SMD13.3*6.5
Unit: mm
SIPAT Co., Ltd.
( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818
Part Number Rev. Date Ver.
LBS07710 2011-06-22 1.0 Page 2/3
Fax: +86-23-62808382
www.sipatsaw.com / sales@sipat.com
China Electronics Technology Group Corporation No.26 Research Institute
76.8MHz SAW Filter 1MHz Bandwidth
Part Number: LBS07710
www.sipatsaw.com
SIPAT Co., Ltd.
Typical Performance
Frequency Response
Type Performance -2.3577 -12.3577 -22.3577
-11.8577 -10.8577
Passband Response
Type Performance
-11.3577
-32.3577 Magnitude(dB)
Amplitude ripple(dB)
-42.3577 -52.3577 -62.3577 -72.3577
-12.3577
-12.8577
-13.3577
-13.8577
-82.3577 -92.3577 -102.3577
-14.3577
68
70
72
74
76 78 Frequency(MHz)
80
82
84
86
-14.8577 75.5
76
76.5 Frequency(MHz)
77
77.5
78
Horizontal: 2MHz/Div
Vertical: 10dB/Div
Horizontal: 0.5MHz/Div
Vertical: 0.5dB/Div
Group Delay Variation(f0±0.5MHz)
Type Performance 3000 40
Phase Linearity(f0±0.5MHz)
Type Performance
30 2500 20
X: 76.3 Y: 1937 X: 77.3 Y: 1794
2000 Group Delay Time(ns)
10
X: 76.3 Y: 6.298 X: 76.8 Y: -1.133
X: 77.3 Y: 3.195
1500
X: 76.8 Y: 1581
Degree(deg) 77 77.5 78
0
-10
1000
-20
-30 500 -40
0
75.5
76
76.5 Frequency(MHz)
-50
75.5
76
76.5 Frequency(MHz)
77
77.5
78
Horizontal: 0.5MHz/Div
Vertical: 500ns/Div
Horizontal: 0.5MHz/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
0.0
∞
5.0
0.2
0.5
1.0
2.0
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.
LBS07710 2011-06-22 1.0 Page 3/3
Fax: +86-23-62808382
www.sipatsaw.com / sales@sipat.com
很抱歉,暂时无法提供与“LBS07710”相匹配的价格&库存,您可以联系我们找货
免费人工找货