DEMO-MGA-30X89 Datasheet, PDF (4/18 Pages) Broadcom Corporation. – 0.25W Driver Amplifier

MGA-30489 Application Circuit Data for 450MHz
T_c = 25°C, V_d = 5.0V, I_d = 97mA
48
46
85C
25C
44
-40C
42
40
38
36
34
32
150 250 350 450 550 650 750
Frequency (MHz)
Figure 7. OIP3 vs Frequency and Temperature
25
24
23
22
21
20
19
150 250 350 450 550
Frequency (MHz)
Figure 8. P1dB vs Frequency and Temperature
85C
25C
-40C
650 750
21.0
20.0
19.0
18.0
85C
17.0
25C
-40C
16.0
150 250 350 450 550 650 750
Frequency (MHz)
Figure 9. Gain vs Frequency and Temperature
-5
-6
-7
-8
-9
-10
-11
-12
-13
150 250 350 450 550
Frequency (MHz)
Figure 10. IRL vs Frequency and Temperature
85C
25C
-40C
650 750
-4
-5
-6
-7
-8
-9
-10
-11
-12
85C
25C
-13
-40C
-14
150 250 350 450 550 650 750
Frequency (MHz)
Figure11. ORL vs Frequency and Temperature
-27.0
-28.0
-29.0
-30.0
-31.0
150 250 350 450 550
Frequency (MHz)
Figure 12. Isolation vs Frequency and Temperature
85C
25C
-40C
650 750
4