LBT09031 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 90MHz SAW Filter 5MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
90MHz SAW Filter
5MHz Bandwidth
Part Number: LBT09031
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
89.85
90
90.15
Insertion Loss
dB
-
23.9
29
1 dB Bandwidth
MHz
-
5.29
-
3 dB Bandwidth
MHz
5.4
5.49
-
40 dB Bandwidth
MHz
-
6.17
-
Passband Variation
dB
-
0.7
1
Absolute Delay
usec
-
4.2
-
f0±3.1MHz
dB
35
40
-
f0±3.3MHz
dB
45
55
-
Ultimate Rejection
f0±3.7MHz
dB
50
60
-
f0±7.7MHz
dB
55
65
-
Material Temperature coefficient
KHz/°C
-1.62
Substrate Material
-
112LT
Ambient Temperature
°C
25
DC Voltage
V
0
Input Power
dBm
-
-
10
ESD Class
-
1A
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.
LBT09031
2010-09-25
1.0
Page 1/3
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Fax: [phone] www.sipatsaw.com / [e-mail]