Probe Testing
Thru Loss--2 cables, 2 bias tees, 2 RF Probes LNA #2 Measured at 5V 45 mA
Freq NF Gain Corr. NF Corr. Gain
Freq (GHz) 2-way loss 1 way loss 3.00 7.09 6.77 4.44 12.07
1 3.2 1.6 3.25 6.69 6.19 3.96 11.67
2 4.8 2.4 3.50 6.89 5.75 4.07 11.40
3 5.3 2.7 3.75 6.43 6.81 3.52 12.63
4 5.9 3.0 4.00 6.35 7.19 3.35 13.19
5 6.5 3.3 4.25 5.78 8.16 2.71 14.31
6 7.0 3.5 4.50 6.10 8.32 2.95 14.62
7 7.6 3.8 4.75 5.60 9.17 2.38 15.62
8 8.1 4.1 5.00 5.97 9.00 2.67 15.60
9 8.9 4.5 5.25 5.52 9.21 2.17 15.91
5.50 5.76 8.77 2.36 15.57
Freq Interpolated 1 Way Loss 5.75 5.70 8.09 2.25 14.99
3.00 2.65 6.00 5.76 7.46 2.26 14.46
3.25 2.74 6.25 6.07 6.04 2.49 13.19
3.50 2.83 6.50 6.36 5.29 2.71 12.59
3.75 2.91 6.75 6.48 3.91 2.75 11.36
4.00 3.00 7.00 6.60 3.47 2.80 11.07
4.25 3.08 7.25 7.43 1.67 3.55 9.42
4.50 3.15 7.50 6.78 1.70 2.83 9.60
4.75 3.23 7.75 8.41 -0.72 4.38 7.33
5.00 3.30 8.00 8.08 -0.18 3.98 8.02
5.25 3.35 LNA #1 Measured at 5V 44 mA
5.50 3.40 Freq NF Gain Corr. NF Corr. Gain
5.75 3.45 3.00 7.23 6.83 4.58 12.13
6.00 3.50 3.25 6.83 6.25 4.09 11.73
6.25 3.58 3.50 7.06 5.83 4.23 11.48
6.50 3.65 3.75 6.59 6.81 3.68 12.64
6.75 3.73 4.00 6.53 7.14 3.53 13.14
7.00 3.80 4.25 5.88 8.14 2.81 14.29
7.25 3.88 4.50 6.30 8.12 3.15 14.42
7.50 3.95 4.75 5.75 9.01 2.52 15.46
7.75 4.03 5.00 6.16 8.75 2.86 15.35
8.00 4.10 5.25 5.66 9.09 2.31 15.79
5.50 5.94 8.68 2.54 15.48
5.75 5.80 8.19 2.35 15.09
6.00 5.92 7.63 2.42 14.63
6.25 6.12 6.40 2.54 13.55
6.50 6.47 5.66 2.82 12.96
6.75 6.47 4.47 2.75 11.92
7.00 6.59 3.98 2.79 11.58
7.25 7.32 2.24 3.44 9.99
7.50 6.78 2.21 2.83 10.11
7.75 8.24 -0.15 4.22 7.90
8.00 7.98 0.35 3.88 8.55
LNA #1 Measured at 4V 42 mA
Freq NF Gain Corr. NF Corr. Gain
3.00 7.32 5.99 4.67 11.29
3.25 6.97 5.49 4.23 10.96
3.50 7.15 5.09 4.32 10.74
3.75 6.68 6.15 3.77 11.98
4.00 6.60 6.55 3.60 12.55
4.25 5.94 7.61 2.87 13.76
4.50 6.30 7.74 3.15 14.04
4.75 5.74 8.70 2.52 15.15
5.00 6.11 8.54 2.81 15.14
5.25 5.62 8.84 2.27 15.54
5.50 5.88 8.40 2.48 15.20
5.75 5.78 7.74 2.33 14.64
6.00 5.85 7.10 2.35 14.10
6.25 6.13 5.73 2.55 12.88
6.50 6.45 5.00 2.80 12.30
6.75 6.51 3.65 2.79 11.10
7.00 6.65 3.26 2.85 10.86
7.25 7.43 1.49 3.56 9.24
7.50 6.75 1.55 2.80 9.45
7.75 8.35 -0.76 4.32 7.29
8.00 8.05 -0.23 3.95 7.97