NXP Semiconductors BGA2748, Техническое описание

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2010 Sep 13 6
NXP Semiconductors Product specification
MMIC wideband amplifier BGA2748
handbook, halfpage
0 1000 2000
f (MHz)
s12
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
= 50
Ω.
handbook, halfpage
0 1000 2000
f (MHz)
s21
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
= 50
Ω.
handbook, halfpage
−
50
−
40
0
−
20
−
10
−
30
−
30
−
20 0
−
10
PD (dBm)
PL
(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
= 50
Ω.
handbook, halfpage
−
50
−
40
0
−
20
−
10
−
30
−
30
−
20 0
−
10
PD (dBm)
PL
(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
= 50
Ω.