LBS14063 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 140MHz High-Loss SAW Filter 1MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
140MHz High-Loss SAW Filter
1MHz Bandwidth
Part Number: LBS14063
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
139.9
140
140.1
Insertion Loss
dB
-
24.3
26
1 dB Bandwidth
MHz
1
1.05
-
3 dB Bandwidth
MHz
1.25
1.34
-
40 dB Bandwidth
MHz
-
2.48
2.6
Passband Variation
dB
-
0.3
1
Ultimate Rejection
dB
55
60
-
Absolute Delay
usec
-
2.77
3.5
Subatrate Material
Quartz
Ambient Temperature
Package Size
°C
25
DIP2212 (22.2x12.8x4.7mm³)
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.
SP LBS14063
2004-12-9
1.0
Page 1/3
Phone: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]