CGA-6618 Datasheet, PDF (5/8 Pages) Stanford Microdevices – DUAL CATV BROADBAND HIGH LINEARITY GAAS HBT AMPLIFIER

CGA-6618 Dual GaAs HBT Amplifier
Typical RF Performance - Single Ended - 50 Ohm System
V_S=8V, I_D=80mA (one amp biased), T_L=+25°C, R_BIAS=33 Ohms
18
16
14
12
10
8
6
4
2
0
0.0
Gain & Isolation vs. Frequency
Gain (dB)
Isolation (dB)
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Frequency (GHz)
0
-4
-8
-12
-16
-20
-24
-28
-32
-36
4.0
|S11| & |S22| vs. Frequency
0
-5
-10
-15
-20
-25
-30
|S11|
-35
|S22|
-40
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Frequency (GHz)
Typical RF Performance - Single Ended - 37.5 Ohm System
V_S=8V, I_D=80mA (one amp biased), T_L=+25°C, R_BIAS=33 Ohms
18
16
14
12
10
8
6
4
2
0
0.0
Gain & Isolation vs. Frequency
Gain (dB)
Isolation (dB)
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Frequency (GHz)
0
-4
-8
-12
-16
-20
-24
-28
-32
-36
4.0
|S11| & |S22| vs. Frequency
0
-5
-10
-15
-20
-25
-30
|S11|
-35
|S22|
-40
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Frequency (GHz)
50 Ohm and 37.5 Ohm Single Ended S-parameter files are available for download at
www.sirenza.com
303 S. Technology Ct., Broomfield, CO 80021
Phone: (800) SMI-MMIC
5
http://www.sirenza.com
EDS-101994 Rev J