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A231

MA-COM
Part Number A231
Manufacturer MA-COM
Description Cascadable Amplifier
Published Mar 31, 2016
Detailed Description A231 / SMA231 Cascadable Amplifier 10 to 250 MHz Rev. V3 Features  LOW NOISE FIGURE: 1.7 dB (TYP.)  HIGH GAIN: 26.0...
Datasheet PDF File A231 PDF File

A231
A231

Overview
A231 / SMA231 Cascadable Amplifier 10 to 250 MHz Rev.
V3 Features  LOW NOISE FIGURE: 1.
7 dB (TYP.
)  HIGH GAIN: 26.
0 dB (TYP.
)  HIGH EFFICIENCY: 16 mA at +5 Vdc  MEDIUM OUTPUT LEVEL: +14 dBm at +8 Vdc (TYP.
) Description The A231 RF amplifier is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability.
The 2 stage silicon bipolar feedback amplifier design displays impressive performance over a broadband frequency range.
An isolation transformer is used in the feedback loop, with the benefit of high reverse isolation.
Both TO-8 and Surface Mount packages are hermetically sealed, and MIL-STD-883 environmental screening is available.
Ordering Information Part Number A231 SMA231 CA231 ** Package TO-8 Surface Mount SMA Connectorized Product Image ** The connectorized version is not RoHs compliant.
Electrical Specifications: Z0 = 50, VCC = +5 VDC 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 MHz dB dB dB dB dBm dBm dBm Typical 25ºC 10-300 26.
0 ±0.
2 32 1.
7 10.
0 +22 +25 Guaranteed 0º to 50ºC -54º to +85ºC* 10-250 10-250 25.
0 24.
0 ±0.
5 ±0.
8 2.
4 2.
8 9.
0 8.
5 Parameter Absolute Maximum Storage Temperature -62ºC to +125ºC Case Temperature 125ºC DC Voltage +10 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: VCC = +5 VDC Parameter Rating Second Order Harmonic IP VSWR Input / Output (max) DC Current @ 5 Volts (max) dBm mA +31 1.
5:1 / 1.
5:1 1.
8:1 / 1.
8:1 16 19 2.
0:1 / 2.
0:1 21 Thermal Resistance θjc Transistor Power Dissipation Pd Junction Temperature Rise Above Case Tjc 184ºC/W 0.
033 W 6ºC 1 * Over temperature performance limits for part number CA231, guaranteed from 0oC to +50oC only.
M/A-COM Technology Solutions Inc.
(MACOM) and its ...


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