A231 Datasheet, PDF (1/1 Pages) Tyco Electronics – 10 TO 250 MHz CASCADABLE AMPLIFIER

A231/SMA231
10 TO 250 MHz
CASCADABLE AMPLIFIER
· LOW NOISE FIGURE: 1.7 dB (TYP.)
· HIGH GAIN: 26.0 dB (TYP.)
· HIGH EFFICIENCY: 16 mA at +5 Vdc
· MEDIUM OUTPUT LEVEL: +14 dBm at +8 Vdc (TYP.)
Typical Performance @ 25°C
Specifications (Rev. Date: 6/01)*
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 @ 5 Volts (max.)
Typical
10-300 MHz
26.0 dB
±0.2 dB
32 dB
1.7 dB
10.0 dBm
+22 dBm
+25 dBm
+31 dBm
1.5:1 / 1.5:1
16 mA
Guaranteed
0° to 50°C -54° to +85°C
10-250 MHz 10-250 MHz
25.0 dB
24.0 dB
±0.5 dB
±0.8 dB
2.4 dB
9.0 dBm
2.8 dB
8.5 dBm
1.8:1 / 1.8:1 2.0:1 / 2.0:1
19 mA
21 mA
* Measured in a 50-ohm system at +5 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)
-62° to +125°C
125°C
+10 Volts
+10 dBm
50 mW
0.5 W
125°C
Thermal Data: V_cc = 5 Vdc
Thermal Resistance θ_jc
Transistor Power Dissipation P_d
Junction Temperature Rise Above Case T_jc
184°C/W
0.033 W
6°C
Outline Drawings
Package
Figure
Model
TO-8
BG
A231
Surface Mount
AA
SMA231
SMA Connectorized
CE
CA231
Specifications subject to change without notice. • North America: 1-800-366-2266
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