Advanced VLF Modulator
Advanced VLF Modulator
Product category :Naval Communication Systems
Very Low Frequency (VLF) is the means of long-range reliable communication from Indian mainland to distributed ships and submerged submarines. Limited bandwidth of the large transmit antenna is a major challenge in achieving enhanced information transfer rate over this link. Advanced VLF Modulator system is a solution to this challenge which is able to achieve reliable text data communication by use of modern communication signal processing techniques.
FEATURES
- Adv Modulation – GMSK (BT=0.25)
- Efficient FEC – High code rate LDPC
- TEXT compression – Lossless, 1st order Huffman based
- Secrecy – Online
- Compatible in Legacy modes
- Data Interface – Serial/Ethernet
- User Menu – Soft-key Controlled
- Deployment- Kattabomman
- Form Factor – 2U height, 19” rack mountable
