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A70-1

MACOM
Part Number A70-1
Manufacturer MACOM
Description Cascadable Amplifier
Published Mar 28, 2021
Detailed Description A70-1 / SMA70-1 Cascadable Amplifier 10 to 250 MHz Rev. V2 Features  AVAILABLE IN SURFACE MOUNT  LOW NOISE: 1.8 dB ...
Datasheet PDF File A70-1 PDF File

A70-1
A70-1

Overview
A70-1 / SMA70-1 Cascadable Amplifier 10 to 250 MHz Rev.
V2 Features  AVAILABLE IN SURFACE MOUNT  LOW NOISE: 1.
8 dB (TYP.
)  HIGH EFFICIENCY: +14 dBm (TYP.
) OUTPUT POWER AT 15 mA (TYP.
) Description The A70-1 RF amplifier is a discrete hybrid design, which uses 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.
Use of an impedance transformer offers the benefit of high dynamic range and high efficiency.
Both TO-8 and Surface Mount packages are hermetically sealed, and MIL-STD-883 environmental screening is available Ordering Information Product Image Part Number A70-1 SMA70-1 MAAM-008727-0CA701 Package TO-8 Surface Mount SMA Connectorized ** ** The connectorized version is not RoHs compliant.
Electrical Specifications: Z0 = 50, VCC = +15 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 5-300 8.
0 ±0.
3 11 1.
8 14.
0 +28 +38 Guaranteed 0º to 50ºC -54º to +85ºC* 10-250 10-250 7.
5 7.
0 ±0.
5 ±0.
7 2.
3 2.
8 13.
0 12.
5 Parameter Absolute Maximum Storage Temperature -62ºC to +125ºC Case Temperature +125ºC DC Voltage +18 V Continuous Input Power 13 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 = +15 VDC Parameter Rating Second Order Harmonic IP dBm +44 Thermal Resistance θjc 45ºC/W VSWR Input / Output (max) DC Current @ 15 Volts (max) mA 1.
9:1 / 1.
9:1 2.
1:1 / 2.
1:1 15 17 2.
3:1 / 2.
3:1 19 Transistor Power Dissipation Pd Junction Temperature Rise Above Case Tjc 0.
113 W 5ºC 1 * Over temperature performance limits for part number CA70-1, guaranteed from 0oC to +50oC only.
M/A-COM Technology Solutions Inc.
(MACOM) and...


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