mga-633p8 Avago Technologies, mga-633p8 Datasheet - Page 7

• Manufacturer Part Number: mga-633p8
• Description: Ultra Low Noise, High Linearity Active Bias Low Noise Ampliier
• Manufacturer: Avago Technologies

Figure 19. Fmin vs Frequency and Temperature for Optimum OIP3 and Fmin
at 5V 54mA
Below is the table showing the MGA-633P8 Reflection Coefficient Parameters tuned for Maximum OIP3, Vdd = 5V,
Idd = 54mA.
Reference Plane
Figure 21.
Notes:
1. The Maximum OIP3 values are calculated based on Load pull measurements on approximately 100 different impedances using Maury’s Load pull
2. Measurements are conducted on 0.010 inch thick ROGER 4350. The input reference plane is at the end of the RFin pin and the output reference
3. Gamma Load for maximum OIP3 with biasing of 3V 54mA, 3.5V 54mA, 4V 54mA, 4.5V 54mA, 5V 40mA, 5V 54mA and 5V 70mA from 800 MHz to
7
Frequency (GHz)
0.50
0.70
0.75
0.80
0.90
1.70
1.90
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
test system.
plane is at the end of the RFout pin as shown in Figure 21.
1.9GHz are available upon request.
1
0
RFinput
500
700
[1]
[2]
[3]
[4]
750
Gamma Load position
Magnitude
0.53
0.49
0.539
0.659
0.635
0.342
0.333
Frequency (MHz)
800
Bias
900
1700
[8]
[7]
[6]
[5]
Angle
122
115
113
123
145
-120
-74
40°C
25°C
85°C
1900
RFoutput
Reference Plane
Figure 20. OP1dB vs Frequency and Temperature for Optimum OIP3 and Fmin
at 5V 54mA
26
24
22
20
18
16
14
12
10
8
6
4
2
0
500
OIP3 (dBm)
36.2
41.9
42.7
41.2
42.1
41
41.2
700
750
Frequency (MHz)
800
OP1dB (dBm)
22.96
21.67
20.87
21.52
20.79
22.63
23.63
900
1700
40°C
25°C
85°C
1900