MAAD-009260 Datasheet, PDF (5/7 Pages) M/A-COM Technology Solutions, Inc. – Minimal Phase Variation over Attenuation Range

MAAD-009260
Constant Phase Digital Attenuator
32 dB, 2-Bit, TTL Driver, DC - 3.0 GHz
Typical Performance Curves
Phase - 32 dB Attenuation vs. Frequency
Relative to Reference Loss State
20.0
15.0
-40ºC
10.0
5.0
85ºC
0.0
-5.0
-10.0
25ºC
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Frequency (GHz)
VSWR - 16 dB Bit (C1) vs. Frequency
Rev. V2
VSWR vs. Frequency
Reference Loss State
2.0
1.8
1.6
RF1
1.4
1.2
RF2
1.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Frequency (GHz)
VSWR - 16 dB Bit (C2) vs. Frequency
2.0
1.8
1.6
RF2
RF1
1.4
1.2
1.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Frequency (GHz)
VSWR - 32 dB Attenuation vs. Frequency
2.0
1.8
1.6
RF2
RF1
1.4
1.2
1.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Frequency (GHz)
2.0
1.8
1.6
RF1
1.4
1.2
RF2
1.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Frequency (GHz)
5
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