China Electronics Technology Group Corporation
No.26 Research Institute
90MHz SAW Filter
24MHz Bandwidth
Part Number:
LBN09009
www.sipatsaw.com
SIPAT Co., Ltd.
Specifications
Parameter
Center Frequency
Insertion Loss
2 dB Bandwidth
35 dB Bandwidth
Group Delay Variation(f0±11MHz)
Phase Linearity(f0±11MHz)
Passband Variation
Ultimate Rejection
Absolute delay
Material Temperature coefficient
Ambient Temperature
Package Size
Unit
MHz
dB
MHz
MHz
nsec
degree
Minimum
89.875
Typical
90
34
Maximum
90.125
35
24
24.11
24.75
120
10
1
1.5
24.8
dB
dB
usec
KHz/°C
°C
48
52
3.83
-8.46
25
DIP3512 (35.0x12.8x4.7mm
3
)
Notes:
1. All specifications are based on the test circuit shown
2. In production, devices will be tested at room temperature to a guardbanded specification to ensure
electrical compliance over 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 shown
Matching Configuration
Source/Load Impedance=50 ohm
Notes - Component values may change depending
on board layout.
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Part Number
Rev. Date
Rev.
SP LBN09009
2005-8-1
1.0
Page
1/3
Phone: +86-23-62920684
Fax: +86-23-62805284
www.sipatsaw.com / sawmkt@sipat.com
SIPAT [ SIPAT Co,Ltd ]
