Overview
The ISL74324REFEV1Z is a ready-to-use, radiation tolerant radio-frequency (RF) gain block for space communications systems. In this design, the ISL74324M 500MHz to 6.5GHz SiGe BiCMOS broadband RF amplifier is paired with our ISL75054M ultra-low noise, high-PSRR LDO, which delivers clean power to the amplifier from a single supply. Two on-board switches select a 3.3V or 5V supply and a 40mA or 60mA bias current, so you can optimize the linearity vs. efficiency trade-off, while LEDs show the active setting. At 5V and 60mA, the amplifier delivers 16.6dB gain, +38.4dBm OIP3, and a 2.2dB noise figure at 4.2GHz. A STBY jumper places the amplifier in low-power standby mode.
Features
- 500MHz to 6.5GHz broadband RF gain block with 2.92mm edge-launch connectors
- 16.6dB gain, +38.4dBm OIP3, and 2.2dB noise figure at 4.2GHz (5V, 60mA)
- Switch-selectable 3.3V/5V supply and 40mA/60mA bias with LED indicators
- Ultra-low noise, high-PSRR radiation tolerant LDO powered from a single 12V input
- Main components rated for -55°C to +125°C operation
Applications
Wireless Infrastructure
ISL74324REFEV1Z Radiation Tolerant RF Gain Block Reference Design Board - Top
Design Files & Documentation
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- PCB Design FilesThe ISL74324REFEV1Z is a ready-to-use, radiation tolerant radio-frequency (RF) gain block for space communications systems. Design files for the ISL74324REFEV1Z include the schematic, BOM, PCB layout files, and artwork, essential tools for enabling the board's functions.
- Manual - Development ToolsThe ISL74324M is a 500MHz to 6500MHz SiGe BiCMOS high-gain broadband radio-frequency (RF) amplifier. This document provides board-level information for the ISL74324REFEV1Z Gain Block Reference Design.
- PCB Design FilesThe ISL74324REFEV1Z is a ready-to-use, radiation tolerant radio-frequency (RF) gain block for space communications systems. Design files for the ISL74324REFEV1Z include the schematic, BOM, PCB layout files, and artwork, essential tools for enabling the board's functions.
- Manual - Development ToolsThe ISL74324M is a 500MHz to 6500MHz SiGe BiCMOS high-gain broadband radio-frequency (RF) amplifier. This document provides board-level information for the ISL74324REFEV1Z Gain Block Reference Design.
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- Manual - Development ToolsThe ISL74324M is a 500MHz to 6500MHz SiGe BiCMOS high-gain broadband radio-frequency (RF) amplifier. This document provides board-level information for the ISL74324REFEV1Z Gain Block Reference Design.
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- PCB Design FilesThe ISL74324REFEV1Z is a ready-to-use, radiation tolerant radio-frequency (RF) gain block for space communications systems. Design files for the ISL74324REFEV1Z include the schematic, BOM, PCB layout files, and artwork, essential tools for enabling the board's functions.
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Radiation Tolerant RF Gain Block Reference Design
ISL74324REFEV1Z Active
| Description: | Radiation Tolerant RF Gain Block Reference Design |
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