DEMO-ALM-81224 Datasheet, PDF (8/23 Pages) Broadcom Corporation. – High Linearity 1450 – 2750 MHz Variable Gain Amplifier

25.5
25.0
24.5
24.0
23.5
23.0
22.5
22.0
25° C
-40° C
21.5
85° C
21.0
8 10 12 14 16 18 20 22 24 26 28 30
Pout (dBm)
Figure 26. Gain vs Pout at 1840 MHz
50
48
46
44
42
40
38
36
25° C
-40° C
34
85° C
32
-20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0
Pin (dBm)
Figure 27. OIP3 vs Pin at 1840 MHz
-40
25° C
-45
-40° C
85° C
-50
-55
-60
-65
-70
-75
10 11 12 13 14 15 16 17 18 19 20 21
Pout (dBm)
Figure 28. ACLR (Dual Carrier Signal) vs Pout at 1840 MHz
-40
-45
-50
-55
-60
-65
-70
25° C
-75
-40° C
85° C
-80
10 11 12 13 14 15 16 17 18 19 20 21 22
Pout (dBm)
Figure 29. ACLR (Single Carrier Signal) vs Pout at 1840 MHz
-40
25° C
-45
-40° C
85° C
-50
-55
-60
-65
-70
-15 -12 -9 -6 -3 0 3 6 9 12 15 18 21 24 27
Gain (dB)
Figure 30. ACLR (Dual Carrier Signal) vs Gain at 1840 MHz
0.43
0.42
0.41
0.40
0.39
0.38
25° C
0.37
-40° C
0.36
85° C
0.35
0.34
0.33
10 12 14 16 18 20 22 24
Pout (dBm)
Figure 31. Idd_total vs Pout (Dual Carrier Signal) at 1840 MHz
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