China Electronics Technology Group Corporation
No.26 Research Institute
106.8MHz SAW Filter
8.1MHz Bandwidth
Part Number:
LBT10601
www.sipatsaw.com
SIPAT Co., Ltd.
Specifications
Parameter
Center Frequency
Insertion Loss
3 dB Bandwidth
30 dB Bandwidth
40 dB Bandwidth
Passband Variation
Group DelayVariation
（
f0±4.05MHz
）
Absolute Delay
Ultimate Rejection
Subatrate Material
Ambient Temperature
Package Size
°C
Unit
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
Minimum
106.7
Typical
106.8
31.5
Maximum
106.9
33
8.1
8.16
8.8
8.9
0.8
80
3.87
8.9
9.2
1.2
200
4
dB
50
55
112LiTaO
3
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 show
Matching Configuration
L1
L2
L1=56+15nH
L2=68nH
C1=39pF
C2=39pF
C1
C2
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.
LBT10601
2004-12-30
1.0
Page
1/3
Phone: +86-23-62920684
Fax: +86-23-62805284
www.sipatsaw.com / sawmkt@sipat.com
SIPAT [ SIPAT Co,Ltd ]
