LBS14093 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 140MHz SAW Filter 1MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
140MHz SAW Filter
1MHz Bandwidth
Part Number: LBS14093
Specifications
Parameter
Center Frequency
Insertion Loss
1 dB Bandwidth
3 dB Bandwidth
15 dB Bandwidth
40 dB Bandwidth
Passband Variation(f0±0.64MHz)
Absolute Delay
Ultimate Rejection(f0±4MHz)
Material Temperature coefficient
Ambient Temperature
Package Size
Unit
MHz
dB
MHz
MHz
MHz
MHz
dB
usec
dB
KHz/°C
°C
Minimum
Typical
139.8
140
-
23.5
1.28
1.3
-
1.5
1.9
-
2.2
-
0.6
-
3.3
57
64
0.14
25
DIP2712 (27.0x12.8x4.7mm3)
Maximum
140.2
25.5
-
-
2
-
1
3.4
-
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
INPUT
L1
50Ω
L1=L2=33nH
L2
OUTPUT
Source/Load Impedance=50 ohm
50Ω
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.
LBS14093
2006-1-17
2.0
Page 1/3
Phone: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]