PA511 / SMPA511
Cascadable Amplifier
10 to 500 MHz
Rev. V2
Features
Product Image
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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.
Ordering Information
Part Number
Package
PA511
SMPA511
TO-8
Surface Mount
MAAP-008739-CPA511
SMA Connectorized **
** The connectorized version is not RoHs compliant.
Electrical Specifications: Z0 = 50Ω, VCC = +15 VDC
Absolute Maximum Ratings
Parameter
Absolute
Typical
Guaranteed
Maximum
-62ºC to +150ºC
85ºC
Parameter
Units
25ºC
5-600
12.7
±0.4
17
0º to 50ºC -54º to +85ºC*
Storage Temperature
Case Temperature
DC Voltage
Frequency
MHz
dB
10-500
11.5
10-500
11.0
+17 V
Small Signal Gain (min)
Gain Flatness (max)
Reverse Isolation
Continuous Input Power
+17 dBm
dB
±0.5
±0.8
Short Term Input power
(1 minute max.)
100 mW
0.5 W
85ºC
dB
Peak Power (3 µsec max.)
Noise Figure (max)
dB
4.6
5.0
5.5
“S” Series Burn-In
Temperature (case)
Power Output
@ 1 dB comp. (min)
dBm
24.8
23.5
23.0
Thermal Data: VCC = +15 VDC
IP3
dBm
dBm
dBm
+40
+55
+60
Parameter
Rating
IP2
Thermal Resistance θjc
ºC/W
W
Second Order Harmonic IP
VSWR Input / Output (max)
DC Current @ 15 Volts (max)
Transistor Power Dissipation Pd
1.3:1 / 1.4:1 1.8:1 / 1.8:1
118 120
2.0:1 / 2.1:1
122
Junction Temperature Rise
Above Case Tjc
ºC
mA
* Over temperature performance limits for part number CPA511, guaranteed from 0oC to +50oC only.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
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Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.