LB171DS01 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 171.35MHz SAW Filter 8MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
171.35MHz SAW Filter
8MHz Bandwidth
Part Number: LB171DS01
Specifications
Parameter
Center Frequency
Insertion Loss
1dB Bandwidth
3dB Bandwidth
15 dB Bandwidth
40 dB Bandwidth
Passband Variation
Absolute Delay
Ultimate Rejection(<150MHz,>210MHz)
Material Temperature coefficient
Ambient Temperature
Package Size
Unit
MHz
dB
MHz
MHz
MHz
MHz
dB
usec
dB
KHz/°C
°C
Minimum
Typical
Maximum
171.25
171.35
171.45
12.5
14
7.9
8.05
8.9
10.6
11
12.24
0.8
1
0.95
40
45
-3.0843
25
SMP-53C (13.3 x 6.5 mm Nominal Footprint)
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=L3=47nH
C1=56pF C2=47pF
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.
LB171DS01
2005-8-13
1.0
Page 1/3
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Fax: [phone] www.sipatsaw.com / [e-mail]