China Electronics Technology Group Corporation
No.26 Research Institute
90MHz SAW Filter
24MHz Bandwidth
Part Number:
LBN09008
www.sipatsaw.com
SIPAT Co., Ltd.
Specifications
Parameter
Center Frequency
Insertion Loss
2 dB Bandwidth
35 dB Bandwidth
Group Delay Variation(f0±9.6MHz)
Phase Linearity(f0±9.6MHz)
Passband Variation
Ultimate Rejection
Absolute delay
Subatrate Material
Ambient Temperature
Package Size
°C
Unit
MHz
dB
MHz
MHz
nsec
degree
Minimum
89.875
Typical
90
32.5
Maximum
90.125
34
24
24.09
24.75
70
4
1
1.5
24.8
dB
dB
usec
48
52
3.83
YZ
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
L1
INPUT
50
Ω
OUTPUT
50
Ω
L1=68nH
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.
LBN09008
2005-5-27
1.0
Page
1/3
Phone: +86-23-62920684
Fax: +86-23-62805284
www.sipatsaw.com / sawmkt@sipat.com
SIPAT [ SIPAT Co,Ltd ]
