LBS14056 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 140MHz SAW Filter 0.2MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www. sipatsaw.com
140MHz SAW Filter
0.2MHz Bandwidth
Part Number: LBS14056
Features
— For IF SAW filter
— High attenuation
— Single-ended operation
— Dual In-line Package
— No matching required for operation at 50Ω
— RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
140.975
140
140.025
Insertion Loss
dB
-
20
25
1.5 dB Bandwidth
MHz
0.2
0.21
-
Passband Variation
dB
-
0.1
-
Absolute Delay
usec
-
4.75
4.8
f0±0.5MHz
dB
38
52
-
f0±0.7MHz
dB
46
57
-
Ultimate Rejection
f0±1.1MHz
dB
55
61
-
f0±5.1MHz
dB
55
68
-
Material Temperature coefficient
KHz/°C
0.14
Substrate Material
-
Qz
Ambient Temperature
°C
25
Operating Temperature Range
°C
-40
-
+85
Storage Temperature Range
°C
-45
-
+105
DC Voltage
V
0
Input Power
dBm
-
-
10
ESD Class
-
1
Package Size
DIP3512 (35.0x12.8x4.7mm3)
Notes:
1. All specifications are based on the test circuit shown;
2. In production, all specifications are measured by Agilent Network analyzer and full 2 port calibration at room
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.
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Part Number
Rev. Date
Ver.
LBS14056
2007-12-17
2.0
Page 1/3
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Fax: [phone] www.sipatsaw.com / [e-mail]