A45/SMA45
1000 TO 4000 MHz
CASCADABLE AMPLIFIER
· HIGH GAIN: 17.5 dB (TYP.)
· LOW NOISE: 4.5 dB (TYP.)
· HIGH OUTPUT POWER: +19.5 dBm (TYP.)
· GaAs FET DESIGN
Typical Performance @ 25°C
Specifications (Rev. Date: 1/01)*
Characteristics
Frequency
Small Signal Gain (min.)
Gain Flatness (max.)
Reverse Isolation
Noise Figure (max.)
Power Output @ 1 dB comp. (min.)
IP3
IP2
Second Order Harmonic IP
VSWR Input / Output (max.)
DC Current @ 15 Volts (max.)
Typical
1-4 GHz
17.5 dB
±0.6 dB
19 dB
4.0 dB
19.5 dBm
+29 dBm
+39 dBm
+44 dBm
1.8:1 / 1.7:1
120 mA
Guaranteed
0° to 50°C
°
°
-54° to +85°C
°
°
1-4 GHz
16.5 dB
±0.8 dB
1-4 GHz
15.5 dB
±1.0 dB
5.0 dB
18.0 dBm
5.5 dB
17.0 dBm
2.1:1 / 2.1:1
125 mA
2.2:1 / 2.2:1
130 mA
* Measured in a 50-ohm system at +15 Vdc Nominal. Subject to change without notice.
Absolute Maximum Ratings
Storage Temperature
Max. Case Temperature
Max. DC Voltage
Max. Continuous RF Input Power
Max. Short Term RF Input Power (1 minute max.)
Max. Peak Power (3
µsec
max.)
“S” Series Burn-in Temperature (Case)
-65° to +125°C
85°C
+16 Volts
+13 dBm
100 mW
0.25 W
85°C
Thermal Data: V
cc
= 15 Vdc
Thermal Resistance
θ
jc
Transistor Power Dissipation P
d
Junction Temperature Rise Above Case T
jc
131°C/W
0.497 W
65°C
Outline Drawings
Package
Figure
TO-8
BG
Surface Mount
AA
SMA Connectorized
CE
Stellex Microwave Systems Sales: 1-800-321-8075
•
email: sales@stellexms.com
•
website: www.stellexms.com
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