Specifications subject to change without notice.

• North America: 1-800-366-2266

Visit www.macom.com for complete contact and product information.

Typical Performance @ 25°C

Guaranteed

Characteristics

Typical

0

°°°° to 50°°°°C

-54

°°°° to +85°°°°C

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 @

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)

Thermal Resistance

θ

jc

Outline Drawings

Package

TO-8

Surface Mount

SMA Connectorized

Figure

Model

· 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.)

A531/SMA531

10 TO 500 MHz

CASCADABLE AMPLIFIER

Specifications (Rev. Date: 6/01)*

* Measured in a 50-ohm system at +5 Vdc Nominal. Subject to change without notice.

BG

AA

CE

1-600 MHz

31.7 dB

±0.4 dB

38 dB

2.0 dB

2.5 dBm

+14 dBm

+30 dBm

+36 dBm

1.3:1 / 1.3:1

17 mA

10-500 MHz

30.0 dB

±0.8 dB

0.5 dBm

2.5 dB

1.5 dBm

2.0:1 / 2.0:1

21 mA

1.8:1 / 1.8:1

19 mA

10-500 MHz

29.0 dB

±1.0 dB

3.0 dB

-62° to +125°C

125°C

+10 Volts

+10 dBm

50 mW

0.5 W

125°C

185°C/W

0.048 W

9°C

A531

SMA531

CA531

5 Volts (max.)

5 Vdc