Mode C transponder XPDR-2150

for aircraft

The XPDR-2150 series transponder is the next generation of C-band transponders. It is used primarily to augment and enhance the tracking capabilities of C-band ground radars. The unit provides 50 watts of pulsed RF output with typical power consumption of 5 watts, giving this product line one of the lowest current draws in the industry today. The XPDR-2150 is backward-compatible so that its form-factor matches legacy systems. There is no need to replace existing technology. The transponder is programmable with the TTCWare configuration application or over a serial communications port using terminal emulation. An optional RS-485 multi-drop interface is also available. Features Miniature transponder RCC-262-02 compatible Solid-state design C-band 5.4-5.9 GHz High-efficiency power supply Programmable via a serial COM port Receiver and Transmitter Frequency Pulse Width Code Spacing Reply Delay Sensitive superheterodyne receiver Crystal-controlled frequency stability Small form factor (14 cubic inches) Lightweight (16 ounces) Mismatch protected from high antenna VSWR No pressurization required Applications Instrumentation tracking radar Range expansion/enhancement Flight tests of various airborne vehicles