China Electronics Technology Group Corporation
No.26 Research Institute
90MHz SAW Filter
24MHz Bandwidth
Part Number: LBN09023
www. sipatsaw.com
SIPAT Co., Ltd.
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
Center Frequency
Insertion Loss
2dB Bandwidth
3 dB Bandwidth
40 dB Bandwidth
Passband Variation
Absolute Delay
f0±12.4MHz
Ultimate Rejection
f0±12.6MHz
f0±13MHz
f0±17MHz
Material Temperature coefficient
Substrate Material
Ambient Temperature
Operating Temperature Range
Storage Temperature Range
DC Voltage
Input Power
ESD Class
Package Size
Notes:
1.
2.
3.
4.
All specifications are based on the test circuit shown;
In production, all specifications are measured by Agilent Network analyzer and full 2 port calibration at room
temperature;
Electrical margin has been built into the design to account for the variations due to temperature drift and
manufacturing tolerances;
This is the optimum impedance in order to achieve the performance show.
Unit
MHz
dB
MHz
MHz
MHz
dB
usec
dB
dB
dB
dB
KHz/°C
-
°C
°C
°C
V
dBm
-
Minimum
89.875
-
24
-
-
-
-
25
40
50
50
Typical
90
32.7
24.06
24.13
24.84
0.9
3.82
28
53
53
52
-8.46
YZ LN
25
Maximum
90.125
38
-
-
-
-
4
-
-40
-45
-
-
-
0
-
1
+85
+105
10
DIP3512 (35.0x12.8x4.7mm3)
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Part Number
Rev. Date
Ver.
LBN09023
2007-10-31
1.0
Page
1/3
Fax: +86-23-62805284
www.sipatsaw.com / sawmkt@sipat.com
SIPAT [ SIPAT Co,Ltd ]
