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2002 Jul 03 6
Philips Semiconductors Product specification
MMIC wideband amplifier BGA2748
handbook, halfpage
0 1000 2000
f (MHz)
s
12
2
(dBm)
3000
0
−20
−60
−80
−40
MGU467
Fig.9 Isolation (|s
12
|
2
) as a function of frequency;
typical values.
I
S
= 5.66 mA; V
S
= 3 V; P
D
= −30 dBm; Z
O
=50Ω.
handbook, halfpage
0 1000 2000
f (MHz)
s
21
2
(dB)
3000
30
20
0
10
MGU468
Fig.10 Insertion gain (|s
21
|
2
) as a function of
frequency; typical values.
I
S
= 5.66 mA; V
S
= 3 V; P
D
= −30 dBm; Z
O
=50Ω.
handbook, halfpage
−50 −40
0
−20
−10
−30
−30 −20 0
−10
P
D
(dBm)
P
L
(dBm)
MGU469
Fig.11 Load power as a function of drive power at
1 GHz; typical values.
V
S
= 3 V; f = 1 GHz; Z
O
=50Ω.
handbook, halfpage
−50 −40
0
−20
−10
−30
−30 −20 0
−10
P
D
(dBm)
P
L
(dBm)
MGU470
Fig.12 Load power as a function of drive power at
2 GHz; typical values.
V
S
= 3 V; f = 2 GHz; Z
O
=50Ω.