SP43602 Datasheet, PDF (3/10 Pages) SIPAT Co,Ltd – 50 Ω RF Digital Attenuator

SP43602
50 Ω RF Digital Attenuator
Figure 7. Insertion Loss vs. Temperature
-40C
+25C
+85C
0
-0.5
-1
-1.5
-2
-2.5
-3
-3.5
0
1
2
3
4
5
6
7
8
9
Frequency (GHz)
Figure 9. Output Return Loss vs. Attenuation @ T
= +25C
0dB
0.5dB
1dB
2dB
0
4dB
8dB
16dB
31.5dB
-5
-10
-15
-20
-25
-30
-35
-40
-45
0
1
2
3
4
5
6
7
8
9
Frequency (GHz)
Figure 11. Attenuation Error vs. Temperature @ 5
GHz
-40C
+25C
+85C
2
1.5
1
0.5
0
-0.5
-1
-1.5
-2
0
4
8
12
16
20
24
28
32
Attenuation Setting (dB)
Figure 8. Input Return Loss vs. Attenuation @
T = +25C
0dB
0.5dB
1dB
2dB
4dB
8dB
16dB
31.5dB
0
-5
-10
-15
-20
-25
-30
-35
-40
0
1
2
3
4
5
6
7
8
9
Frequency (GHz)
Figure 10. Relative Phase vs. Frequency
0dB
0.5dB
1dB
2dB
4dB
8dB
16dB
31.5dB
140
120
100
80
60
40
20
0
0
1
2
3
4
5
6
7
8
Frequency (GHz)
Figure 12. Input IP3 vs. Frequency
70
65
60
55
50
45
40
35
30
0
0dB
0.5dB
1dB
2dB
4dB
8dB
16dB
31.5dB
500 1000 1500 2000 2500 3000 3500 4000 4500
Frequency (MHz)
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