China Electronics Technology Group Corporation
No.26 Research Institute
140MHz SAW Filter
29MHz Bandwidth
Part Number: LBN140A60
www.sipatsaw.com
SIPAT Co., Ltd.
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
Center Frequency
Insertion Loss
2 dB Bandwidth
3 dB Bandwidth
15 dB Bandwidth
Passband Variation
Absolute Delay
Ultimate Rejection
Material Temperature coefficient
Substrate Material
Ambient Temperature
DC Voltage
Input Power
ESD Class
Package Size
Notes:
1.
2.
3.
4.
All specifications are based on the test circuit shown;
In production, all specifications are measured by Agilent Network analyzer and full 2 port calibration at room
temperature;
Electrical margin has been built into the design to account for the variations due to temperature drift and
manufacturing tolerances;
This is the optimum impedance in order to achieve the performance show.
Unit
MHz
dB
MHz
MHz
MHz
dB
usec
dB
KHz/°C
-
°C
V
dBm
-
Minimum
139.85
-
29
-
-
-
-
20
Typical
140
30.5
29.32
29.44
30.15
1.2
1.6
27
-13.2
YZ LN
25
0
Maximum
140.15
32
-
-
30.4
2
-
-
-
-
1A
10
SMD13.3*6.5
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Part Number
Rev. Date
Ver.
LBN140A60
2010-10-14
1.0
Page
1/3
Fax: +86-23-62808382
www.sipatsaw.com / sales@sipat.com
SIPAT [ SIPAT Co,Ltd ]
