PA48-SMPA48 Datasheet, PDF (1/2 Pages) M/A-COM Technology Solutions, Inc. – Cascadable Amplifier

PA48 / SMPA48
Cascadable Amplifier
1000 to 4000 MHz
Features
• ULTRAWIDE BANDWIDTH: 0.8-4.2 GHz (TYP.)
• HIGH OUTPUT LEVEL: +24 dBm (TYP.)
• HIGH GAIN: 16.0 dB (TYP.)
• GaAs FET AMPLIFIER
Product Image
Description
The PA48 power amplifier is a discrete hybrid design, which
uses thin film manufacturing processes for accurate
performance and high reliability.
This two stage GaAs FET feedback amplifier design displays
impressive performance characteristics over a broadband
frequency range.
Both TO-8 and Surface Mount packages are hermetically
sealed, and MIL-STD-883 environmental screening is available.
Rev. V1
Ordering Information
Part Number
PA48
SMPA48
CPA48
Package
TO-8B
Surface Mount
SMA Connectorized
Electrical Specifications: Z₀ = 50Ω, V_CC = +15 V_DC
Absolute Maximum Ratings
Parameter
Frequency
Small Signal Gain (min)
Gain Flatness (max)
Reverse Isolation
Noise Figure (max)
Power Output
@ 1 dB comp. (min)
IP3
IP2
Units
GHz
dB
dB
dB
dB
Typical
25ºC
0.8-4.2
16.0
±0.4
33
5.5
dBm
24.0
dBm
+34
dBm
+45
Guaranteed
0º to 50ºC -54º to +85ºC*
1.0-4.0
1.0-4.0
14.0
13.5
±0.7
±0.8
7.0
7.5
22.5
21.5
Parameter
Absolute
Maximum
Storage Temperature -62ºC to +125ºC
Case Temperature
+85ºC
DC Voltage
+16 V
Continuous Input Power
+17 dBm
Short Term Input power
(1 minute max.)
100 mW
Peak Power (3 µsec max.)
0.25 W
“S” Series Burn-In
Temperature (case)
+85ºC
Thermal Data: V_CC = +15 V_DC
Parameter
Rating
Second Order Harmonic IP dBm
+55
Thermal Resistance θ_jc
75ºC/W
VSWR Input / Output (max)
1.7:1 / 1.6:1 2.0:1 / 1.9:1
DC Current @ 15 Volts (max) mA
225
235
2.2:1 / 2.1:1
245
Transistor Power Dissipation P_d
Junction Temperature Rise
Above Case T_jc
1.264W
+95ºC
* Over temperature performance limits for part number CPA48, guaranteed from 0^oC to +50^oC only.
1
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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
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typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. _{M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make}
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.