CGA-3318 Datasheet, PDF (3/8 Pages) Stanford Microdevices – Dual CATV Broadband High Linearity SiGe HBT Amplifier

CGA-3318 Dual SiGe HBT Amplifier
Typical RF Performance: V_S=8V, I_D=150mA @ T_L=+25°C, R_BIAS=51 Ohms, Push-Pull Config.
50
45
40
35
30
25
20
0
100
90
80
70
60
50
40
30
20
0
6
5
4
3
2
1
0
0
IP3 vs. Temperature
IP2 vs. Temperature
80
75
70
65
-4 0C
25C
60
85C
55
-4 0 °C
+25°C
+85°C
50
0 .2
0 .4
0 .6
0 .8
1
0
0 .2
0 .4
0 .6
0 .8
1
Frequency (GHz)
Frequency (GHz)
Second Harmonic vs. Pout and Freq.
Data shown is typical at 25C
Third Harmonic vs. Pout and Freq.
Data shown is typical at 25C
100
90
80
70
60
66MHz
100MHz
250MHz
500MHz
3
6
9
12
15
Pout (dBm)
50
40
30
20
0
66M Hz
100M H z
250M H z
500M H z
3
6
9
Pout (dBm)
12
15
Push-Pull CGA-3318 Noise Figure
50MHz-900MHz, Typical
200
400
600
800
Frequency (MHz)
1000
110
100
90
80
70
60
50
40
0
Push-Pull CGA-3318 CTB/CSO/XMOD
34 dBmV/Ch., 79 Ch.,Flat
CTB
CSO+
CSO-
Xmod
100
200
300
400
500
600
Frequency (MHz)
303 S. Technology Ct. Broomfield, CO 80021
Phone: (800) SMI-MMIC
3
http://www.sirenza.com
EDS-101993 Rev G