LBS05002 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 50MHz SAW Filter 1.2MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
50MHz SAW Filter
1.2MHz Bandwidth
Part Number:LBS05002
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
49.9
50
50.1
Insertion Loss
dB
-
22.4
26
3dB Bandwidth
MHz
1.2
1.25
-
30 dB Bandwidth
MHz
1.89
2
40 dB Bandwidth
MHz
-
1.98
2.05
45dB Bandwidth
MHz
2.03
2.2
Passband Variation
dB
-
0.6
1
Absolute Delay
usec
-
3.52
Ultimate Rejection(f0±15MHz)
dB
45
55
-
Material Temperature coefficient
KHz/°C
0.05
Substrate Material
-
ST42QZ
Ambient Temperature
°C
25
Operating Temperature Range
°C
-25
-
+85
Storage Temperature Range
°C
-45
-
+85
DC Voltage
V
0
Input Power
dBm
-
-
10
ESD Class
-
1C
Package Size
DIP3512 (35*12.6*5.2mm3)
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.
LBS05002
2011-12-06
1.0
Page 1/3
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