AA101-80 View Datasheet(PDF) - Alpha Industries
Part Name
Description
Manufacturer
AA101-80 Datasheet PDF : 5 Pages
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GaAs IC 5 Bit Digital Attenuator 1 dB LSB Positive Control 0.5–2.5 GHz
AA101-80
Typical Performance Data (0, +3 V)
-1.00
-1.25
-1.50
+85˚C
-1.75
-2.00
-2.25
+25˚C
-2.50
-2.75
-40˚C
-3.00
0
0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
Insertion Loss vs. Frequency
1.00
31 dB
0.75
16 dB
0.50
8 dB
0.25
0
-0.25
-0.50
4 dB
2 dB
-0.75
1 dB
-1.00
0
0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
Attenuation Accuracy
vs. Frequency (25˚C)
2.50
31 dB
2.25
Ins. Loss
16 dB
1 dB
2.00
2 dB
8 dB
4 dB
1.75
1.50
1.25
1.00
0
0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
VSWR vs. Frequency (25˚C)
1.00
0.75
0.50
0.25
0
-0.25
-0.50
-0.75
-1.00
0
31 dB
16 dB
8 dB
4 dB
2 dB
1 dB
0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
Attenuation Accuracy
vs. Frequency (85˚C)
80
70
60
50
31 dB
40
30
16 dB
20
8 dB
10
0
-10
-20
0
4 dB
0.5 1.0
2 dB
1 dB
1.5 2.0 2.5 3.0
Frequency (GHz)
Attenuation Phase Accuracy
vs. Frequency (25˚C)
1.00
31 dB
0.75
16 dB
0.50
8 dB
0.25
4 dB
0
-0.25
-0.50
-0.75
2 dB
1 dB
-1.00
0
0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
Attenuation Accuracy
vs. Frequency (-40˚C)
4
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com
Specifications subject to change without notice. 10/00A
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