China Electronics Technology Group Corporation
No.26 Research Institute
90MHz SAW Filter
24MHz Bandwidth
SIPAT Co., Ltd.
www. sipatsaw.com
Part Number: LBN09023
Features
For IF GSMSAW 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
Unit
MHz
dB
Minimum
Typical
90
Maximum
Center Frequency
Insertion Loss
89.875
90.125
-
24
-
32.7
24.06
24.13
24.84
0.9
38
-
2dB Bandwidth
3 dB Bandwidth
40 dB Bandwidth
Passband Variation
Absolute Delay
MHz
MHz
MHz
dB
-
-
-
-
-
usec
dB
-
3.82
28
4
-
f0±12.4MHz
25
40
50
50
f0±12.6MHz
f0±13MHz
f0±17MHz
dB
53
Ultimate Rejection
dB
53
dB
52
Material Temperature coefficient
Substrate Material
Ambient Temperature
Operating Temperature Range
Storage Temperature Range
DC Voltage
KHz/°C
-
-8.46
YZ LN
25
°C
°C
-40
-45
-
+85
°C
-
+105
V
0
Input Power
dBm
-
-
-
10
ESD Class
1
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.
Part Number
Rev. Date
Ver.
LBN09023
2007-10-31
1.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Page 1/3
Tel: +86-23-62808818
Fax: +86-23-62805284
www.sipatsaw.com / sawmkt@sipat.com