China Electronics Technology Group Corporation
No.26 Research Institute
70MHz SAW Filter
8MHz Bandwidth
Part Number:
LBN07098
www.sipatsaw.com
SIPAT Co., Ltd.
Specifications
Parameter
Center Frequency
Insertion Loss
3dB Bandwidth
25dB Bandwidth
35dB Bandwidth
40dB Bandwidth
50dB Bandwidth
Passband Variation
Group Delay Variation(f
0±3.6MHz)
Absolute Delay
Ultimate Rejection(f
0±6MHz)
Material temperature coefficient
Ambient Temperature
Package Size
Unit
MHz
dB
MHz
MHz
MHz
MHz
MHz
dB
nsec
usec
Minimum
69.95
Typical
70
21
Maximum
70.05
22.5
8.1
8.8
9.2
10
12
1
150
3
7.9
8
8.7
8.87
8.9
9
0.5
100
2.94
dB
KHz/°C
°C
55
60
-6.58
25
DIP3512 (35.2x12.7x5.2mm
3
)
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
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
Part Number
Rev. Date
Rev.
LBN07098
2005-6-23
1.0
Page
1/3
Phone: +86-23-62920684
Fax: +86-23-62805284
www.sipatsaw.com / sawmkt@sipat.com
SIPAT [ SIPAT Co,Ltd ]
