Philips BGA6489 Stereo Amplifier User Manual


 
2003 Sep 18 7
Philips Semiconductors Product specification
MMIC wideband medium power amplifier BGA6489
handbook, halfpage
|s
12
|
2
(dB)
0 1500500 2000 2500
f (MHz)
1000
MGX402
0
10
30
40
20
Fig.5 Isolation (|s
12
|
2
) as a function of frequency;
typical values.
I
S
= 74 mA; V
S
= 8 V; P
D
= 30 dBm; Z
O
=50Ω.
handbook, halfpage
|s
21
|
2
(dB)
0
25
15
20
5
10
MGX403
0 1500500 2000 2500
f (MHz)
1000
Fig.6 Insertion gain (|s
21
|
2
) as a function of
frequency; typical values.
I
S
= 74 mA; V
S
= 8 V; P
D
= 30 dBm; Z
O
=50Ω.
handbook, halfpage
P
L1dB
(dBm)
0 1500500 2000 2500
f (MHz)
1000
0
25
15
20
5
10
MGX404
Fig.7 Load power as a function of frequency;
typical values.
I
S
= 74 mA; V
S
= 8 V; Z
O
=50Ω.
handbook, halfpage
IP3
(out)
(dBm)
0
40
30
10
20
MGX405
0 1500500 2000 2500
f (MHz)
1000
Fig.8 Output intercept as a function of frequency;
typical values.
I
S
= 74 mA; V
S
= 8 V; P
L
= 0 dBm; Z
O
=50Ω.