DC-18.0 GHz GaAs MMIC
5-Bit Digital Attenuator
April 2006 - Rev 24-Apr-06
A1000
Attenuator Measurements (cont.)
Phase Error - All States
30
20
Phase Error
20
18
16
RMS Phase Error [°]
14
12
10
8
6
4
RMS
MAX
Phase Error [°]
10
0
-10
-20
-30
0
2
4
6
8
10
12
14
16
18
Frequency [GHz]
2
0
0
2
4
6
8
10
12
14
16
18
Frequency [GHz]
Insertion Loss vs Temp - Reference State
10
9
S
21
reference state [dB]
RMS Attenuation Error vs Temp
3
RMS attenuation error [dB]
8
7
6
5
4
3
2
1
0
2
4
6
8
10
Frequency [GHz]
12
14
16
18
T=25°C
T=60°C
T=95°C
2.5
2
1.5
1
0.5
0
2
4
6
8
10
12
14
T=25°C
T=60°C
T=95°C
16
18
Frequency [GHz]
RMS Phase Error vs Temp
20
18
16
RMS Phase Error [°]
Attenuation Error at 10 GHz vs Temp
3
T=25°C
T=60°C
T=95°C
2
Attenuation error [dB]
14
12
10
8
6
4
2
0
2
4
6
8
10
12
14
16
18
Frequency [GHz]
1
0
-1
-2
-3
0
2
4
6
8
T=25°C
T=60°C
T=95°C
10 12 14 16 18 20 22 24 26 28 30 32
Attenuation State
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 3 of 6
Characteristic Data and Specifications are subject to change without notice.
©2006
Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
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