Preliminary
Preliminary
SGA-7489 DC-3000 MHz 5V SiGe Amplifier
S-Parameter Data @ -40C,+25C,+85C ,I
d
=130 mA
S21 v s. Freq. @-40C,+25C,+85C
30
24
0
-5
S11 v s. Freq. @-40C,+25C,+85C
S21(dB)
18
12
6
0
0
500
1000
1500
2000
2500
3000
S11(dB)
S21(-40C)
S21(+25C)
S21(+85C)
-10
-15
-20
-25
0
500
1000
1500
2000
2500
3000
S11(-40C
S11(+25
S11(+85
Frequency (MHz)
Frequency (MHz)
S12 v s. Freq. @-40C,+25C,+85C
0
-6
0
-8
S22 v s. Freq. @-40C,+25C,+85C
S12(dB)
-12
-18
-24
-30
0
500
1000
1500
2000
2500
3000
S22(dB)
S12(-40C)
S12(+25C)
S12(+85C)
-16
-24
-32
-40
0
500
1000
1500 2000
2500
3000
S22(-40C
S22(+25
S22(+85
Frequency (M Hz)
Frequency (M Hz)
P1dB & IP3 vs. Frequency @ 3 Temps.
I
d
= 130 mA
45
IP3
40
Level (dBm)
35
30
P1dB
25
20
15
10
0
100
200
300
400
500
600
700
800
900
P1dB(-40C)
P1dB(+25C)
P1dB(+85C)
IP3(-40C)
IP3(+25C)
IP3(+85C)
Frequency (MHz)
726 Palomar Ave., Sunnyvale, CA 94085
Phone: (800) SMI-MMIC
4
http://www.stanfordmicro.com
EDS-101801 Rev A
STANFORD [ STANFORD MICRODEVICES ]
