LBS14094 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 140MHz SAW Filter 5MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www. sipatsaw.com
140MHz SAW Filter
5MHz Bandwidth
Part Number: LBS14094
Features
— For IF SAW filter
— High attenuation
— Single-ended operation
— Dual In-line Package
— RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
139.9
140
140.1
Insertion Loss
dB
23
24.6
27
2 dB Bandwidth
MHz
5
5.05
-
35 dB Bandwidth
MHz
-
6.34
6.4
48 dB Bandwidth
MHz
-
6.53
9.4
55 dB Bandwidth
MHz
-
6.63
11
Passband Variation
dB
-
0.5
1.2
Absolute Delay
usec
-
2.64
2.9
Phase Linearity(f0±2.3MHz)
deg
-
2
-
Group Delay Variation(f0±2.3MHz)
nsec
-
50
-
Ultimate Rejection(f0±10～f0±15MHz)
dB
53
64
-
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
-
1A
Package Size
DIP2712 (27.0x12.8x4.7mm3)
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.
LBS14094
2008-03-21
5.0
Page 1/3
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