参数资料
型号: AT-250PIN
元件分类: 衰减器
英文描述: 0 MHz - 2000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3.8 dB INSERTION LOSS-MAX
封装: PLASTIC, MS-012AA, SOIC-8
文件页数: 3/3页
文件大小: 85K
代理商: AT-250PIN
Voltage Variable Absorptive Attenuator
12 dB, DC-2.0 GHz
AT-250
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
North America Tel: 800.366.2266 / Fax: 978.366.2266
Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.comfor additional data sheets and product information.
V3
3
Typical Performance Curves
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.0
0.5
1.0
1.5
2.0
IL 25C
IL -40C
IL 85C
Frequency (GHz)
Insertion Loss vs. Frequency
Attenuation Accuracy vs. Frequency
VSWR vs. Frequency
Attenuation vs. Control Voltage
0
5
10
15
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
Atten 950
Control Voltage (V)
1
1.2
1.4
1.6
1.8
2
0.0
0.5
1.0
1.5
2.0
VSWR 0
VSWR 12
VSWR 5
Frequency (GHz)
Phase vs. Control Voltage
0
5
10
15
20
25
30
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
Phase 950
Control Voltage (V)
-20
-15
-10
-5
0
0.0
0.5
1.0
1.5
2.0
Atten5
Atten10
Atten15
Frequency (GHz)
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