Philips BGA6489 - Manual (Page 5)

BGA6489_2 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 02 — 15 June 2009 5 of 13
NXP Semiconductors
BGA6489
MMIC wideband medium power amplifier
I
S
= 78 mA; V
S
= 8 V; P
D
=
−
30 dBm; Z
O
= 50
Ω
.
Fig 2. Output reflection coefficient (s
22
); typical values
mgx401
90 °
− 90 °
5 0.5 0.2
+ 0.2
0
+ 2
+ 5
− 5
−
2
− 0.2
+
0.5
− 0.5
+ 1
− 1
2 1 10
0
0.2
0.6
0.4
0.8
1.0
1.0
−
45
° −
135
°
45 ° 135 °
180
° 0 °
2.6 GHz
200 MHz
I
S
= 78 mA; V
S
= 8 V; P
D
=
−
30 dBm; Z
O
= 50
Ω
. I
S
= 78 mA; V
S
= 8 V; P
D
=
−
30 dBm; Z
O
= 50
Ω
.
Fig 3. Insertion power gain (
|
s
21
| 2 ) as a function of
frequency; typical values
Fig 4. Isolation (
|
s
12
| 2 ) as a function of frequency;
typical values
0
25
15
20
5
10
mgx403
0 1500 500 2000 2500
f (MHz)
1000
|s 21 | 2
(dB)
0 1500 500 2000 2500
f (MHz)
1000
mgx402
0
− 10
−
30
−
40
−
20
|s 12 | 2
(dB)