CGA-6618 Datasheet, PDF (3/5 Pages) Stanford Microdevices – DUAL CATV BROADBAND HIGH LINEARITY GAAS HBT AMPLIFIER

Preliminary
CGA-6618 Dual GaAs HBT Amplifier
Typical RF Performance @ V_S=8V, I_D=160mA, R_BIAS=39 Ohms, T_L=+25°C
50
45
40
35
30
25
20
0
IP3 vs. Temperature
-40C
25C
85C
0 .2
0 .4
0 .6
0 .8
1
Frequency (MHz)
90
85
80
75
70
65
60
0
IP2 vs. Temperature
-4 0 C
25C
85C
0 .2
0 .4
0 .6
0 .8
1
Frequency (MHz)
100
90
80
70
60
50
40
30
20
0
6
5
4
3
2
1
0
0
Second Harmonic vs. Pout and Freq.
Data shown is typical at 25C
66MHz
100MHz
250MHz
500MHz
3
6
9
12
15
Pout (dBm)
Push-Pull CGA-6618 Noise Figure
50MHz-900MHz, Typical
200
400
600
800
Frequency (MHz)
1000
100
90
80
70
60
50
40
30
20
0
110
100
90
80
70
60
50
40
0
Third Harmonic vs. Pout and Freq.
Data shown is typical at 25C
66MHz
100MHz
250MHz
500MHz
3
6
9
12
15
Pout (dBm)
Push-Pull CGA-6618 CTB/CSO/XMOD
34 dBmV/Ch., 79 Ch.,Flat
C TB
CSO+
CSO-
Xmod
100 200 300 400 500 600
Frequency (MHz)
726 Palomar Ave., Sunnyvale, CA 94085
Phone: (800) SMI-MMIC
3
http://www.stanfordmicro.com
EDS-101994 Rev B