An: Alexander Evans (g2 Recruitment) per E-Mail an Alex.Evans@g2recruitment.com
Betreff: High Frequency RF Engineer, Airborne Radio
Anhänge: CV_Thomas_Langer_PhD.doc, Thomas_Langer_ArbeitgeberZeugnisse.pdf, TÜV-Zertifikat_AI-Consultant_Thomas-Langer.pdf

Dear Alexander,

Thank you very much for reaching out about the High Frequency RF Engineer position for the airborne radio project. I would be glad to apply for exactly this role, because it matches the core of my professional background.

**Availability:** August 17th, full time (100%)
**Hourly rate:** All-in hourly rate expectation is 93 € net
**On site:** As requested, I will work on site near Munich

I hold a Ph.D. in engineering and a degree in Electrical Engineering with a specialisation in High Frequency and Communications engineering. As a German citizen, native German speaker and with fluent English (C1), I fully meet the eligibility and language requirements.

Professional experience in hardware design and development and in RF Engineering has been at the centre of my career. As Head of RF Integration at Ubidyne I was responsible for around 240 RF assemblies from DC to 3.6 Gb/s, including multistandard transceiver modules for active antennas. At Siemens I developed an RX frontend module for GSM base stations, from architecture and circuit design to production introduction. At Alcatel-Lucent I verified and optimised an RX path with LNA, filters, demodulator and ADC, and my redesign of the RF frontend receiver achieved a 28% area reduction with better performance. At Infineon I worked on the chip to PCB transitions of 77 GHz radar MMICs.

For hardware design, analysis and verification I have worked for many years with tools such as CST and HFSS, and I am experienced with RF measurement equipment, including network analysers up to 110 GHz, sampling and real time oscilloscopes as well as spectrum analysers. Analogue and RF module design and development, from transceiver modules to RF frontend modules, is a field I have covered repeatedly.

Working on the RF hardware of an airborne radio system appeals to me in particular, because I have developed RF frontends, transceivers and modules for radio and communication systems throughout much of my career, and this project brings that expertise together in a new and demanding application.

In addition, as a TÜV certified AI Consultant I can support the team with generative AI where it helps, for example to speed up analysis, documentation or test automation.

Attached please find my current CV, references from my former permanent positions and my TÜV certificate as an AI Consultant. I would be happy to answer any questions and to discuss the project with you.

Best regards

   Thomas Langer
