Philips Semiconductors
MMIC wideband amplifier
Product specification
BGA2776
handbook,1h0alfpage
NF
(dB)
8
6
MGU455
handbook, h5alfpage
K
4
3
MGU456
4
2
2
1
0
0
1000
2000 f (MHz) 3000
IS = 23.8 mA; VS = 5 V; ZO = 50 Ω.
Fig.13 Noise figure as a function of frequency;
typical values.
0
0
1000
2000 f (MHz) 3000
IS = 23.8 mA; VS = 5 V; ZO = 50 Ω.
Fig.14 Stability factor as a function of frequency;
typical values.
Scattering parameters
IS = 23.8 mA; VS = 5 V; PD = −30 dBm; ZO = 50 Ω; Tamb = 25 °C.
f
(MHz)
s11
MAGNITUDE
(ratio)
ANGLE
(deg)
s21
MAGNITUDE
(ratio)
ANGLE
(deg)
s12
MAGNITUDE
(ratio)
100
200
400
600
800
1 000
1 200
1 400
1 600
1 800
2 000
2 200
2 400
2 600
2 800
3 000
0.24807
0.27028
0.28518
0.30074
0.32672
0.35611
0.38865
0.41966
0.44966
0.46509
0.45980
0.43684
0.38779
0.32424
0.25311
0.18665
33.20
15.23
5.613
1.998
0.099
−1.702
−4.465
−7.778
−12.12
−17.78
−24.85
−32.59
−40.66
−50.49
−57.33
−65.52
13.128
13.939
14.233
14.370
14.418
14.566
14.683
14.828
14.911
14.941
14.688
14.389
13.533
12.355
11.049
9.2745
18.88
1.305
−16.20
−29.60
−42.25
−54.66
−67.44
−80.86
−94.49
−109.4
−124.9
−140.7
−157.9
−174.5
169.3
154.9
0.03393
0.02979
0.02720
0.02573
0.02434
0.02310
0.02189
0.02100
0.01929
0.01774
0.01494
0.01193
0.00828
0.00477
0.00146
0.00279
ANGLE
(deg)
18.97
7.840
−3.208
−8.356
−11.95
−14.59
−17.14
−20.38
−24.40
−29.44
−36.30
−41.31
−43.81
−48.94
−17.41
94.00
s22
MAGNITUDE
(ratio)
0.33203
0.16144
0.04702
0.05168
0.09810
0.13562
0.16792
0.19808
0.23691
0.28834
0.34770
0.40964
0.46607
0.51421
0.56131
0.59748
ANGLE
(deg)
77.92
92.47
127.5
−147.7
−134.1
−139.8
−152.8
−169.9
171.6
153.5
137.6
124.2
113.1
105.9
98.30
93.63
2002 Aug 06
7