參數(shù)資料
型號: LB140DS25
廠商: SIPAT Co., Ltd.
英文描述: 140MHz Low-loss SAW Filter 1.75MHz Bandwidth
中文描述: 140MHz的低損耗聲表面波濾波器1.75MHz帶寬
文件頁數(shù): 3/3頁
文件大?。?/td> 306K
代理商: LB140DS25
Phone: + 86-23-62920684 Fax: + 86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com
Part Number
LB140DS25
Rev. Date
2005-7-15
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Rev.
1.0
Page 3/3
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140MHz Low-loss SAW Filter
1.75MHz Bandwidth
Part Number: LB140DS25
Typical Performance
Frequency Respond
Wideband Respond
132
134
136
138
140
142
144
146
148
-93.8351
-83.8351
-73.8351
-63.8351
-53.8351
-43.8351
-33.8351
-23.8351
1.385
1.39
1.395
1.4
1.405
1.41
1.415
8
-18
-17
-16
-15
-14
-13
-12
-11
Group delay Variation
F
0
±
0.8MHz
Phase Linearity
F
0
±
0.8MHz
Simth Chart S11
Simth Chart S22
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