A531/SMA531
10 TO 500 MHz
CASCADABLE AMPLIFIER
· HIGH GAIN-TWO STAGES: 32 dB (TYP.)
· HIGH EFFICIENCY: 17 mA at +5 Vdc
· LOW NOISE FIGURE: 2.0 dB (TYP.)
· LOW POWER DRAIN: 85 mW at +5 Vdc
· LOW VSWR: 1.3:1 (TYP.)
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
0° to 50°C
°
°
Typical Performance @ 25°C
Guaranteed
-54° to +85°C
°
°
1-600 MHz
10-500 MHz
10-500 MHz
31.7 dB
29.0 dB
30.0 dB
±0.8 dB
±0.4 dB
±1.0 dB
38 dB
2.0 dB
3.0 dB
2.5 dB
0.5 dBm
2.5 dBm
1.5 dBm
+14 dBm
+30 dBm
+36 dBm
1.3:1 / 1.3:1
1.8:1 / 1.8:1
2.0:1 / 2.0:1
17 mA
21 mA
19 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
185°C/W
0.048 W
9°C
Outline Drawings
Package
Figure
Model
TO-8
BG
A531
Surface Mount
AA
SMA531
SMA Connectorized
CE
CA531
Specifications subject to change without notice.
•
North America: 1-800-366-2266
Visit www.macom.com for complete contact and product information.
