LBS07099 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 70MHz SAW Filter 3.15MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
70MHz SAW Filter
3.15MHz Bandwidth
Part Number: LBS07099
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
69.95
70
70.05
Insertion Loss
dB
26
27
3 dB Bandwidth
MHz
3.1
35 dB Bandwidth
MHz
45 dB Bandwidth
MHz
50 dB Bandwidth
MHz
55 dB Bandwidth
MHz
Passband Variation
dB
3.15
3.2
3.83
3.95
3.98
4.35
4
5.15
4.05
5.3
0.5
1
Absolute Delay
usec
3.45
4
Ultimate Rejection(f0±15MHz)
dB
55
60
Material temperature coefficient
KHz/°C
0.07
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
L1
C1
L2
C2
L1=330nH
C1=56pF
L2=56+270nH
C2=47pF
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.
LBS07099
2005-7-1
1.0
Page 1/3
Phone: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]