Cascadable Amplifier

10 to 500 MHz

PA511/SMPA511

M/A-COM Inc. and its affiliates reserve the right to make changes to the

product(s) or information contained herein without notice. M/A-COM makes

no warranty, representation or guarantee regarding the suitability of its

products for any particular purpose, nor does M/A-COM assume any liability

whatsoever arising out of the use or application of any product(s) or

information.

• North America Tel: 800.366.2266 / Fax: 978.366.2266

• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300

• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298

Visit www.macom.com for additional data sheets and product information.

V2

1

Ω

Ω

Parameter

Units

Typical

Guaranteed

25ºC

0º to 50ºC

-54º to +85ºC*

Frequency

MHz

5-600

10-500

10-500

Small Signal Gain (min)

dB

12.7

11.5

11.0

Gain Flatness (max)

dB

±0.4

±0.5

±0.8

Reverse Isolation

dB

17

Noise Figure (max)

dB

4.6

5.0

5.5

Power Output

@ 1 dB comp. (min)

dBm

24.8

23.5

23.0

IP3

dBm

+40

IP2

dBm

+55

Second Order Harmonic IP

dBm

+60

VSWR Input / Output (max)

1.3:1 / 1.4:1

1.8:1 / 1.8:1

2.0:1 / 2.1:1

DC Current @ 15 Volts (max)

mA

118

120

122

Features

• HIGH POWER OUTPUT +24.8 dBm (TYP.)

• HIGH THIRD ORDER IP3 +40 dBm (TYP.)

• MODERATE NOISE FIGURE 4.6 dB (TYP.)

Description

The PA511 RF amplifier is a discrete thin film hybrid design,

which incorporates the use of thin film manufacturing processes

for accurate performance and high reliability.

This single stage bipolar transistor feedback amplifier design

displays impressive performance over a broadband frequency

range. An active DC biasing network is used for temperature-

stable performance, in addition to an RF Choke, used for power

supply decoupling.

Both TO-8 and Surface Mount packages are hermetically sealed,

and MIL-STD-883 environmental screening is available

.

Product Image

Ordering Information

Part Number

Package

PA511

TO-8

SMPA511

Surface Mount

CPA511

SMA Connectorized

Absolute Maximum Ratings

Parameter

Absolute

Maximum

Storage Temperature

-62ºC to +150ºC

Case Temperature

85ºC

DC Voltage

+17 V

Continuous Input Power

+17 dBm

Short Term Input power

(1 minute max.)

100 mW

Peak Power (3 sec max.)

0.5 W

“S” Series Burn-In

Temperature (case)

85ºC

Parameter

Rating

ºC/W

W

Junction Temperature Rise

ºC

* Over temperature performance limits for part number CPA511, guaranteed from 0