The WEA7186F55 is a front end for wireless microwave transceivers operating in the E-Band. Implemented in a ST Micro Silicon Germanium B55 process. The WEA7186F55 integrates a LNA path, a Power Amplifier together with Bias and Gain Control blocks.
E-Band Front-End Module 71 GHz to 86 GHz
Overview
Key Features
- Linear-in-dB Analog Gain Control
- Broadband Gain Flatness
- Transmit Power Control
- Programmable Bias
- 20dBm output power
- >30dB TPC
- 30GHz +/- 2dB BW
- <6dB NF
Block Diagram

Technical Specifications
Foundry, Node
STM, ST Micro B55
Maturity
Silicon verified
Availability
Silicon ready
Related IPs
- Phase-locked loop system 2.8 to 3.3 GHz
- 1.16 to 1.26 and 1.56 to 1.61 GHz low noise amplifier with 27.5dB gain
- Driver Amplifier operating from 10 - 24 GHz and can be used in wide band application or to drive the high-power amplifier
- Driver Amplifier operating from 1-16 GHz and can be used in wide band application or to drive the high-power amplifier
- Driver Amplifier operating from 35 - 46 GHz and can be used in Ka / V band applications or to drive the high-power amplifier
- Driver Amplifier operating from 35 - 39 GHz and can be used in Ka band applications or to drive the high power amplifier