LBN12801 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 127.75MHz SAW Filter

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www. sipatsaw.com
127.75MHz SAW Filter
18MHz Bandwidth
Part Number:LBN12801
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
127.60
127.75
127.90
Insertion Loss
dB
26.3
30
1.5dB Bandwidth
MHz
18
18.17
45dB Bandwidth
19.14
19.2
Passband Variation
dB
0.8
1.5
Ultimate Rejection
dB
50
51
Absolute Delay
usec
4
Substrate Material
YZLN
Material Temperature coefficient KHz/℃
-12.01
Ambient Temperature
°C
25
Operating Temperature Range
°C
-25
-
+85
Storage Temperature Range
°C
-45
-
+105
Input Power
dBm
-
-
10
ESD Class
-
1A
Package Size
DIP3512
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.
LBN12801
2013-07-11
1.0
Page 1/3
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