SEE Telecom designs and manufactures Tetra-Tetrapol repeater systems to enhance radio coverage
of national public safety networks and private radio networks.
TETRA / TETRAPOL repeater
SEE Telecom designs and manufactures Tetra Tetrapol repeater systems
(BDA – Bi-Directional Amplifiers):
- To enhance the radio coverage of national public safety networks ;
- To extend the coverage of private radio networks in major infrastructures like shopping centers, exhibition halls,
convention centers, hospitals, confined areas such as service corridors, tunnels, underground car parks.
The tetra repeater can be ordered with different frequencies, powers, different power supply voltages, with or without battery backup, and with a GSM modem. Because each installation is unique, SEE Telecom proposes a complete portfolio of solutions with off-air and optical repeaters, advanced technologies as band selective, channel selective, AGC per time slot, squelch, frequency shifting, WDM, remote monitoring HTTP-SNMP.
TETRA - TETRAPOL Networks
Bi-directional high power
5 or 6.5 MHz bandwidth
Up to 8 channels independently processed
AGC/ALC per timeslot
Monitoring & control via IP
No near-far effect
Large coverage capability