LBS12404 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 124MHz SAW Filter 4MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
124MHz SAW Filter
4MHz Bandwidth
Part Number: LBS12404
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
123.85
124
124.15
Insertion Loss
dB
-
26
30
1 dB Bandwidth
MHz
-
4.17
-
3 dB Bandwidth
MHz
4.35
4.39
-
35 dB Bandwidth
MHz
-
5.17
5.2
40 dB Bandwidth
MHz
-
5.23
-
45 dB Bandwidth
MHz
-
5.29
5.6
50 dB Bandwidth
MHz
-
5.46
6.4
53 dB Bandwidth
MHz
-
5.56
14.4
Passband Variation
dB
-
0.5
1.5
Absolute Delay
usec
-
3.1
4
Ultimate Rejection(f0±15MHz)
dB
53
62
-
Material Temperature coefficient
KHz/°C
0.12
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
-
1C
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.
LBS12404
2009-09-25
1.0
Page 1/3
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