Telephonics Corporation, a worldwide leader in Integrated Information and Communication Systems technology. We serve Aerospace, Defense, and Commercial markets throughout the globe. Whether it is in the air, on the sea, or ground based, our electronic systems are on board to ensure the safety and security of thousands of military and civilians worldwide.
Communication Systems
Wired & Wireless Secure Intercommunications
Secure Digital Intercommunication

Telephonics newest ICS, SDI, is a Fully Digital/Open Architecture system with Modular, scaleable Configurations
SDI is designed for fixed wing aircraft, helicopters and ground shelter applications; providing high quality audio and secure communications capability - specifically designed to meet our customer's future requirements and offer additional value to their programs:
- Digital Control and Digital Audio
- Architecture permits growth/change at low cost - Supports growth of up to 32 operators and 88 bi-directional channels
- Accommodates Data Links
- Performs Simulcast and Radio Relay operations
- Simple Controls with "status-at-a-glance"
- Provides hard wired backup for increased safety
- Range of customized front panels
- Secure system that complies with US & International security standards



