ETC LBS7036

70MHz SAW Filter
1.5MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number:LBS7036
www.sipatsaw.com
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
69.92
70
70.08
Insertion Loss
dB
-
22.5
25
1 dB Bandwidth
MHz
1.3
1.53
-
3 dB Bandwidth
MHz
1.5
1.72
-
40 dB Bandwidth
MHz
-
2.5
2.8
50 dB Bandwidth
MHz
-
2.63
-
Passband Variation
dB
-
0.4
0.5
Absolute Delay
usec
-
3.75
-
Phase Linearity(f0±0.7MHz)
deg
-
5
6
Group Delay Variation(f0±0.7MHz)
nsec
-
180
200
Ultimate Rejection
dB
50
53
-
Material Temperature coefficient
KHz/°C
0.07
Ambient Temperature
°C
25
DIP2712 (27.2x12.7x5.2mm3)
Package Size
Notes:
1. All specifications are based on the test circuit shown
2. In production, devices will be tested at room temperature to a guardbanded specification to ensure
electrical compliance over 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
Matching Configuration
L1=270nH
L2=330nH
Source/Load Impedance=50 ohm
Notes - Component values may change depending
on board layout.
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Phone: +86-23-62920684
Part Number
LBS7036
Rev. Date
2006-4-5
Rev.
1.0
Fax: +86-23-62805284
Page
1/3
www.sipatsaw.com / [email protected]
70MHz SAW Filter
1.5MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number:LBS7036
www.sipatsaw.com
Package Dimension
4
3
2
5
6
1
Input:1
Output:5
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Phone: +86-23-62920684
Part Number
LBS7036
Rev. Date
2006-4-5
Rev.
1.0
Fax: +86-23-62805284
Page
2/3
www.sipatsaw.com / [email protected]
70MHz SAW Filter
1.5MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number:LBS7036
www.sipatsaw.com
Typical Performance
Frequency Respond
Passband Respond
-18
-22.5411
-19
-32.5411
-20
-42.5411
-21
-52.5411
-22
-62.5411
-23
-24
-72.5411
-25
-82.5411
-26
-92.5411
-27
-102.5411
66
67
68
69
70
71
72
73
74
69
69.2
69.4
69.6
69.8
70
70.2
70.4
70.6
70.8
Group Delay Variation(f0±0.7MHz)
Phase Linearity(f0±0.7MHz)
Smith Chart S11
Smith Chart S22
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Phone: +86-23-62920684
Part Number
LBS7036
Rev. Date
2006-4-5
Rev.
1.0
Fax: +86-23-62805284
Page
71
3/3
www.sipatsaw.com / [email protected]