A43_15 Datasheet, PDF (1/3 Pages) M/A-COM Technology Solutions, Inc. – Cascadable Amplifier 100 to 3200 MHz

A43 / SMA43
Cascadable Amplifier
100 to 3200 MHz
Features
 ULTRAWIDE BANDWIDTH: 10-3200 MHz
 EXCELLENT GAIN BLOCK: 11.5 dB (TYP.)
 MEDIUM OUTPUT POWER: +8.5 dBm (TYP.)
Description
The A43 RF amplifier is a discrete hybrid design, which uses
thin film manufacturing processes for consistent performance
and high reliability.
This 2 stage bipolar transistor feedback amplifier design
displays impressive performance over a broadband
frequency range. An active DC biasing network insures
temperature-stable performance.
Both TO-8 and Surface Mount packages are hermetically
sealed, and MIL-STD-883 environmental screening is available
Ordering Information
Product Image
Rev. V3
Part Number
A43
SMA43
CA43 **
Package
TO-8
Surface Mount
SMA Connectorized
** The connectorized version is not RoHs compliant.
Electrical Specifications: Z₀ = 50, 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
Units
MHz
dB
dB
dB
dB
dBm
dBm
Typical
25ºC
80-3200
11.5
±0.3
27
7.0
8.5
+21
Guaranteed
0º to 50ºC -54º to +85ºC*
10-3200
10-3200
10.5
9.8
±0.7
±1.0
7.5
8.0
7.0
6.5
Parameter
Absolute
Maximum
Storage Temperature -62ºC to +125ºC
Case Temperature
125ºC
DC Voltage
+17 V
Continuous Input Power
+10 dBm
Short Term Input power
(1 minute max.)
50 mW
Peak Power (3 µsec max.)
0.5 W
“S” Series Burn-In
Temperature (case)
125ºC
Thermal Data: V_CC = +15 V_DC
IP2
dBm
+40
Parameter
Rating
Second Order Harmonic IP dBm
+45
VSWR Input / Output (max)
1.6:1 / 1.8:1 2.3:1 / 2.3:1
DC Current @ 15 Volts (max) mA
45
48
2.4:1 / 2.4:1
50
Thermal Resistance θ_jc
Transistor Power Dissipation P_d
Junction Temperature Rise
Above Case T_jc
150ºC/W
0.193 W
29ºC
1 _{* Over temperature performance limits for part number CA43, guaranteed from 0}^o_{C to +50}^o_{C only.}
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
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