2000 Dec 04 6
NXP Semiconductors Product specification
1900 MHz high linear low noise amplifier BGA2012
handbook, halfpage
2468
I
S
(mA)
NF
(dB)
2
0
1.6
1.2
0.8
0.4
MLD475
Fig.7 Noise figure as a function of
supply current; typical values.
V
S
=V
C
= 3 V; f = 1900 MHz
Scattering parameters
V
S
=V
C
=3V; P
D
= 30 dBm; Z
o
=50; T
amb
=25C
f
(MHz)
s
11
s
21
s
12
s
22
MAGNITUDE
(ratio)
ANGLE
(deg)
MAGNITUDE
(ratio)
ANGLE
(deg)
MAGNITUDE
(ratio)
ANGLE
(deg)
MAGNITUDE
(ratio)
ANGLE
(deg)
100 0.775 8.390 12.527 171.1 0.005 84.90 0.742 6.684
200 0.761 16.37 12.154 163.1 0.011 79.39 0.731 13.15
400 0.709 31.51 11.213 148.6 0.020 72.23 0.689 24.85
600 0.646 44.97 10.139 136.4 0.028 66.03 0.631 34.90
800 0.581 56.47 9.061 126.1 0.034 61.82 0.573 43.40
1000 0.519 66.59 8.131 117.3 0.039 58.86 0.519 50.54
1200 0.461 75.41 7.254 109.5 0.043 58.07 0.469 57.19
1400 0.401 83.99 6.461 103.1 0.047 57.92 0.428 64.08
1600 0.350 93.12 5.869 96.39 0.051 57.26 0.396 70.03
1800 0.313 102.0 5.256 90.46 0.054 57.37 0.369 75.33
2000 0.289 110.6 4.778 85.58 0.058 58.10 0.348 80.47
2200 0.278 118.5 4.394 81.16 0.062 57.66 0.336 85.37
2400 0.276 125.0 4.051 77.28 0.066 56.08 0.333 89.83
2600 0.286 131.9 3.793 74.34 0.072 60.98 0.316 92.61
2800 0.293 136.5 3.571 70.27 0.076 60.21 0.308 94.44
3000 0.287 141.6 3.326 67.39 0.083 61.36 0.272 99.52