參數(shù)資料
型號(hào): AA280-25
元件分類: 衰減器
英文描述: 0.3 MHz - 2000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 2 dB INSERTION LOSS-MAX
封裝: PLASTIC, SOIC-16
文件頁數(shù): 3/5頁
文件大?。?/td> 467K
代理商: AA280-25
GaAs IC 5 Bit Digital Attenuator 0.5 dB LSB DC–2 GHz
AA280-25
3
Alpha Industries, Inc. [781] 935-5150
Fax [617] 824-4579 Email sales@alphaind.com www.alphaind.com
Specifications subject to change without notice. 11/00A
Deviation
from
Nominal
Attenuation
(dB)
Frequency (GHz)
Attenuation Accuracy
vs. Frequency (25C)
0
0.5
1.0
1.5
2.0
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.5 dB
1 dB
2 dB
4 dB
8 dB
15.5 dB
Deviation
from
Nominal
Attenuation
(dB)
Frequency (GHz)
Attenuation Accuracy
vs. Frequency (85C)
0
0.5
1.0
1.5
2.0
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.5 dB
1 dB
2 dB
4 dB
8 dB
15.5 dB
Deviation
from
Nominal
Insertion
Phase
(Deg.)
Frequency (GHz)
Attenuation Phase Accuracy
vs. Frequency (25C)
0
0.5
1.0
1.5
2.0
-5
0
5
10
15
20
0.5 dB
1 dB
2 dB
4 dB
8 dB
15.5 dB
Deviation
from
Nominal
Insertion
Phase
(Deg.)
Frequency (GHz)
Attenuation Phase Accuracy
vs. Frequency (85C)
0
0.5
1.0
1.5
2.0
-5
0
5
10
15
20
0.5 dB
1 dB
2 dB
4 dB
8 dB
15.5 dB
Deviation
from
Nominal
Attenuation
(dB)
Frequency (GHz)
Attenuation Accuracy
vs. Frequency (-40C)
0
0.5
1.0
1.5
2.0
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.5 dB
1 dB
2 dB
4 dB
8 dB
15.5 dB
Deviation
from
Nominal
Insertion
Phase
(Deg.)
Frequency (GHz)
Attenuation Phase Accuracy
vs. Frequency (-40C)
0
0.5
1.0
1.5
2.0
-5
0
5
10
15
20
0.5 dB
1 dB
2 dB
4 dB
8 dB
15.5 dB
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