7
-25
-20
-15
-10
-5
0
0 2 4 6 8 10 12
Frequency (GHz)
ORL (dB)
Id=50mA
Id=60mA
Id=80mA
0
5
10
15
20
0 1 2 3 4 5 6
Frequency (GHz)
Gain (dB)
0
5
10
15
20
0 1 2 3 4 5 6
Frequency (GHz)
P1dB (dBm)
10
15
20
25
30
35
40
0 1 2 3 4 5 6
Frequency (GHz)
OIP3 (dBm)
2
3
4
5
6
0 1 2 3 4 5 6
Frequency (GHz)
NF (dB)
Figure 19. Output Return Loss vs Id and Frequency. Figure 20. Gain vs Frequency at Id = 80 mA
Figure 21. P1dB vs Frequency at Id = 80 mA Figure 22. OIP3 vs Frequency at Id = 80 mA
Figure 23. NF vs Frequency at Id = 80 mA
8
Notes:
S parameters are measured on a micro-strip line made on 0.025 inch thick alumina carrier. The input reference plane is at the end of the RFin lead.
The output reference plane is at the end of the RFout lead.
Typical Scattering Parameters At 25°C, Id = 50mA
Freq. GHz
S11 S21 S12 S22
Mag. Ang. dB Mag. Ang. Mag. Ang. Mag. Ang.
0.1 0.168 3.0 16.469 6.660 171.3 0.099 -0.2 0.168 -8.4
0.5 0.110 -12.5 16.213 6.466 164.0 0.098 -7.0 0.188 -28.0
0.9 0.087 -50.0 16.182 6.443 144.7 0.094 -14.4 0.157 -72.9
1.0 0.083 -60.1 16.172 6.436 140.0 0.092 -19.2 0149 -84.4
1.9 0.093 -155.0 15.741 6.124 107.1 0.085 -26.3 0.218 -110.7
2.0 0.103 -144.8 15695 6.092 103.4 0.084 -27.1 0.226 -114.1
2.5 0.095 176.1 15.528 5.976 84.8 0.084 -31.3 0.292 -146.6
3.0 0.114 144.7 15.362 5.863 66.0 0.085 -35.4 0.358 181.0
3.5 0.154 123.7 15.199 5.754 47.4 0.087 -39.4 0.422 149.3
4.0 0.196 106.1 15.035 5.646 28.7 0.088 -43.6 0.486 115.4
4.5 0.246 98.3 14.357 5.222 9.2 0.086 -49.3 0.559 100.4
5.0 0.344 85.8 13.120 4.529 -11.0 0.084 -56.4 06.29 87.6
5.5 0.405 74.7 11.925 3.947 -31.4 0.083 -64.8 0.669 73.2
6.0 0.489 61.4 10.243 3.252 -50.4 0.080 -72.9 0.700 59.1
6.5 0.540 52.2 9.030 2.828 -67.1 0.076 -79.7 0.732 47.9
7.0 0.582 44.3 7.854 2.470 -82.5 0.071 -86.8 0.764 37.3
7.5 0.625 36.5 6.477 2.108 -97.9 0.067 -93.6 0.794 26.6
8.0 0.667 28.5 4.851 1.748 -113.2 0.061 -100.6 0.827 16.0
8.5 0.696 23.7 3.027 1.417 -122.2 0.055 -104.6 0.827 12.5
9.0 0.728 18.8 0.725 1.087 228.9 0.049 251.6 0.826 9.2
9.5 0.737 13.2 -0.715 0.921 221.1 0.046 245.4 0.816 6.2
10.0 0.738 9.9 -1.809 0.812 -148.1 0.045 238.0 0.797 1.8
9
Notes:
S parameters are measured on a micro-strip line made on 0.025 inch thick alumina carrier. The input reference plane is at the end of the RFin lead.
The output reference plane is at the end of the RFout lead.
Typical Scattering Parameters At 25°C, Id = 60mA
Freq. GHz
S11 S21 S12 S22
Mag. Ang. dB Mag. Ang. Mag. Ang. Mag. Ang.
0.1 0.160 3.1 16.586 6.750 171.3 0.099 -0.2 0.160 -8.5
0.5 0.110 -6.1 16.325 6.550 164.1 0.098 -6.9 0.180 -30.7
0.9 0.087 -44.2 16.292 6.525 144.8 0.093 -14.2 0.150 -75.4
1.0 0.081 -54.5 16.284 6.519 140.0 0.092 -19.1 0.143 -86.6
1.9 0.089 -151.3 15.855 6.205 107.1 0.084 -26.3 0.212 -112.3
2.0 0.097 -142.1 15.806 6.170 103.4 0.083 -27.1 0.220 -115.2
2.5 0.090 178.3 15.639 6.053 84.7 0.084 -31.2 0.287 -147.7
3.0 0.109 146.7 15.471 5.937 66.0 0.085 -35.3 0.353 179.8
3.5 0.149 126.8 15.298 5.820 47.4 0.086 -39.3 0.420 147.3
4.0 0.198 110.5 15.122 5.703 28.7 0.087 -43.4 0.487 114.7
4.5 0.253 97.5 14.441 5.273 9.3 0.085 -49.1 0.560 100.2
5.0 0.350 85.3 13.217 4.580 -10.9 0.083 -56.2 0.630 87.5
5.5 0.410 74.5 12.019 3.990 -31.3 0.082 -64.6 0.670 73.2
6.0 0.493 61.0 10.344 3.290 -50.2 0.080 -72.3 0.703 59.2
6.5 0.544 52.0 9.124 2.859 -66.9 0.075 -79.3 0.735 47.9
7.0 0.586 44.1 7.945 2.496 -82.3 0.070 -86.2 0.767 37.3
7.5 0.628 36.2 6.580 2.133 -97.6 0.066 -93.1 0.798 26.6
8.0 0.670 28.3 4.959 1.770 -113.0 0.061 -100.0 0.830 16.0
8.5 0.700 23.5 3.317 1.435 -122.0 0.055 -104.0 0.830 12.6
9.0 0.730 18.6 0.828 1.100 229.1 0.049 252.0 0.830 9.2
9.5 0.740 13.1 -0.630 0.930 221.4 0.046 246.0 0.820 6.2
10.0 0.740 9.7 -1.724 0.820 -147.8 0.045 238.6 0.800 1.7

ADA-4789-TR1G

Mfr. #:
Manufacturer:
Broadcom / Avago
Description:
Lifecycle:
New from this manufacturer.
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