Digital Step Attenuator
Typical Performance Curves
DAT-31R5-PP+
INSERTION LOSS (Ref) @ +25°C, +85°C, -45°C
ATTENUATION (0.5dB) @ +25°C, +85°C, -45°C
8
7
6
5
4
3
2
1
0
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
+85°C
+25°C
-45°C
-45°C
+25°C
+85°C
0
0
0
500
500
500
1000
1500
2000
2500
3000
3500
4000
4000
4000
0
0
0
500
500
500
1000
1500
2000
2500
3000
3500
4000
4000
4000
Frequency (MHz)
Frequency (MHz)
ATTENUATION (1dB) @ +25°C, +85°C, -45°C
ATTENUATION (2dB) @ +25°C, +85°C, -45°C
2.5
2.4
2.3
2.2
2.1
2
1.5
1.4
1.3
1.2
1.1
1
1.9
1.8
1.7
1.6
1.5
0.9
0.8
0.7
0.6
0.5
-45°C
+25°C
+85°C
-45°C
+25°C
+85°C
1000
1500
2000
2500
3000
3500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
Frequency (MHz)
ATTENUATION (4dB) @ +25°C, +85°C, -45°C
ATTENUATION (8dB) @ +25°C, +85°C, -45°C
9
8.8
8.6
8.4
8.2
8
4.5
4.4
4.3
4.2
4.1
4
7.8
7.6
7.4
7.2
7
3.9
3.8
3.7
3.6
3.5
-45°C
+25°C
+85°C
-45°C
+25°C
+85°C
1000
1500
2000
2500
3000
3500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
Frequency (MHz)
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MINI [ MINI-CIRCUITS ]
