LBN07098 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 70MHz SAW Filter 8MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
70MHz SAW Filter
8MHz Bandwidth
Part Number: LBN07098
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
69.95
70
70.05
Insertion Loss
dB
21
22.5
3dB Bandwidth
MHz
7.9
8
8.1
25dB Bandwidth
MHz
8.7
8.8
35dB Bandwidth
MHz
8.87
9.2
40dB Bandwidth
MHz
8.9
10
50dB Bandwidth
MHz
9
12
Passband Variation
dB
0.5
1
Group Delay Variation(f0±3.6MHz)
nsec
100
150
Absolute Delay
usec
2.94
3
Ultimate Rejection(f0±6MHz)
dB
55
60
Material temperature coefficient
KHz/°C
-94xF_o/1000
Ambient Temperature
°C
Package Size
25
DIP3512 (35.0x12.8x4.7mm³)
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: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]