cga-6618z Sirenza Microdevices, cga-6618z Datasheet - Page 5

• Manufacturer Part Number: cga-6618z
• Description: Dual Catv 1 Mhz To 1000 Mhz High Linearity Gaas Hbt Amplifier
• Manufacturer: Sirenza Microdevices

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