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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
Electrical Specifications: Z
0
= 50
, V
CC
= +15 V
DC
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 μsec max.)
0.5 W
“S” Series Burn-In
Temperature (case)
85oC
Thermal Data: V
CC
= +15 V
DC
Parameter
Rating
Thermal Resistance θ
jc
oC/W
Transistor Power Dissipation P
d
W
Junction Temperature Rise
Above Case T
jc
oC
* Over temperature performance limits for part number CPA511, guaranteed from 0
o
C to +50
o
C only.