Tellumat’s XBT-2000 radar location transponder is based on the successful previous generation magnetron-based XBT product.
The completely solid-state implementation offers advantages of higher reliability, no periodic maintenance, longer transmitter life and lower power consumption, resulting in a more versatile product with a lower life-cycle cost.
Receiver and transmitter frequencies are independently programmable and may be matched to a particular radar for on-frequency reply, or may be set to the international beacon-mode frequencies.
The frequencies and other parameters are set using an RS 232 serial port.
The XBT-2000 Transponder is typically used for location of drop-zones for airborne support operations. The equipment is designed for man-pack use and is deployed by personnel on the ground.
The transponder may be either attended or left in a standby mode, ready for activation by a radar interrogation. Alternatively, the equipment may be remotely controlled by either of two methods:
by a cable of up to 20 metres length, allowing the antenna to be raised clear of surrounding terrain or vegetation.
by an optional VHF radio telemetry package, allowing unattended operation with control from a remote site or an aircraft.
The equipment may also be used for the location of helicopter landing platforms such as oil-rigs or a ship. An alternative package suitable for mast-mounting is available for marine applications.
