mga-684p8 Avago Technologies, mga-684p8 Datasheet - Page 5

• Manufacturer Part Number: mga-684p8
• Description: Low Noise Active Bias Low Noise Ampliier
• Manufacturer: Avago Technologies

MGA-684P8 Typical Performance in Demoboard
RF performance at T
Table1 for 1.9 GHz matching, unless otherwise stated.
Figure 7. NF vs Frequency vs Temperature
Figure 9. OIP3 vs Frequency vs Temperature
5
1.4
1.2
0.8
0.6
0.4
0.2
34
33
32
31
30
29
28
27
26
1
0
1.5
1.5
1.7
1.7
1.9
A
= 25° C, Vdd = 5 V, Rbias = 6.8 kOhm, measured on demo board in Figure 5 with component list in
2.1
Frequency (GHz)
1.9
Frequency (GHz)
2.3
2.1
2.5
2.7
2.3
2.9
-40° C
25° C
85° C
-40° C
25° C
85° C
3.1
2.5
Figure 8. Gain vs Frequency vs Temperature
Figure 10. OP1dB vs Frequency vs Temperature
25
20
15
10
22.5
21.5
20.5
5
0
23
22
21
20
1.5
1.5
2
1.7
-40° C
25° C
85° C
Frequency (GHz)
2.5
Frequency (GHz)
1.9
2.1
3
2.3
3.5
-40° C
25° C
85° C
2.5
4