EHSİM Electronic Warfare Systems Engineering Trade Inc. (briefly EHSİM) was established in 1998 to operate in the defense industry of our country. Our objective is to meet the needs of the Turkish Armed Forces (TSK) with innovative, reliable and genuine works. With the recent change in the shareholder structure, the company’s shares are owned by 50% ASELSAN Inc., 49% HAVELSAN Inc. and the remaining 1% share by the Turkish Armed Forces Foundation (TSKGV) company SSTEK Inc. We are experts in the field of Electronic Warfare Systems, Passive and Multi-static Radar and Integrated Logistics Support. We are also working in the following areas:

RF Algılayıcılar/Aktif (RF Sensors/Active)

RF Algılayıcılar/Pasif (RF Sensors/ Passive)

Dijital Sinyal İşleme Teknolojisi (Digital Signal Processing Technology)

Elektronik Karşı Tedbir- Elektrik ve Manyetik Alan (ECM - Magnetic and Electrical)

Ağ Yönetim Sistemleri (Network Management Systems)

Bilgi Yönetim ve Dağıtımını Destekleyen Alt Yapılar (Infrastructure to Support Information Management & Dissemination)

Komuta ve Bilgi Sistemleri (KBS) Entegrasyonu (Command & Information Systems Integration)

Bilgi Altyapısı (Information Infrastructure)

Gemi Veri Dağıtım Sistemleri (Ship Data Distribution Systems)

Software Development

Integral Logistics Support(ELD)

Digital & Analog Design

RF, Radar and Microwave R&D

Testing and Integration

System and Engineering

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