5

Table 2. Below is the table showing the MGA-16116 Reflection Coefficient Parameters tuned for Maximum OIP3, Vdd = 4.8 V,

Idd = 35 mA per amplifier. Input gamma is tuned for Fmin. The reflection coefficients are for single amplifier.

Frequency (MHz)

Gamma Load Position

IIP3 (dBm)

Gain (dB)

Magnitude

Angle

450

0.51

44.1

17.38

20.02

700

0.643

34.9

22.09

16.8

835

0.643

46.5

25.18

15.1

950

0.386

40.0

23.20

16.62

1450

0.514

86.4

25.77

14.39

Table 3. Below is the table showing the MGA-16116 Reflection Coefficient Parameters tuned for Maximum OIP3, Vdd = 4.8 V,

Idd = 60 mA per amplifier. Input gamma is tuned for Fmin. The reflection coefficients are for single amplifier.

Frequency (MHz)

Gamma Load Position

IIP3 (dBm)

Gain (dB)

Magnitude

Angle

450

0.514

43.2

21.32

20.34

700

0.39

40.5

23.15

18.6

835

0.515

57.6

26.90

16.1

950

0.386

20.0

26.71

16.31

1450

0.643

92.9

29.83

13.98

Table 4. Below is the table showing the MGA-16116 Reflection Coefficient Parameters tuned for Maximum OIP3, Vdd = 4.8 V,

Idd = 75 mA per amplifier. Input gamma is tuned for Fmin. The reflection coefficients are for single amplifier.

Frequency (MHz)

Gamma Load Position

IIP3 (dBm)

Gain (dB)

Magnitude

Angle

450

0.128

59.8

21.07

22.75

700

0.257

30.1

24.33

19.16

835

0.257

149.9

23.80

18.46

950

0.128

180

24.74

17.98

1450

0.257

29.9

28.73

15.03

Notes:

1. IIP3 test condition: FRF1-FRF2 = 1 MHz with input power of -20 dBm per tone.

2. Idd can be obtained by varying the Vg1/Vg2. Refer to figure 7.

Figure 7. RFinput and RFoutput Reference Plane

Notes:

1. Maximum OIP3 is measured on coplanar waveguide made on 0.010

inch thick ROGER 4350.