AEA Avionics TDR Kit is a Boeing-approved E20/20 step TDR package for aviation professionals, providing fast, accurate cable testing and fault location on aircraft wiring.
$ 4,721.69
AEA Avionics TDR Kit provides aviation professionals with a Boeing-approved E20/20 step TDR, rugged case and leads for fast, accurate aircraft wiring fault location.
AEA Avionics TDR Kit is a complete cable testing solution built around the E20/20 step time domain reflectometer, configured specifically for aircraft wiring maintenance and troubleshooting. Supplied in an ATA-rated hard case with custom foam, it keeps the TDR, accessories and documentation secure and organised, helping to prevent FOD on the flight line or in the hangar. By giving clear visual traces and accurate distance-to-fault readouts, AEA Avionics TDR Kit helps technicians locate wiring problems quickly and minimise aircraft downtime.
The AEA Avionics TDR Kit is designed to troubleshoot coax, twisted pairs, single wires in harnesses and aircraft power cables, clearly showing opens, shorts, bridged taps, water ingress and chafing damage. Configurable ranges from a few feet up to 20,000 ft (about 5 km) with no dead zones allow both short patch leads and long airframe runs to be analysed using the same handheld unit. Advanced functions such as MicroFault locating, range zoom and impedance zoom provide resolution down to roughly half an inch, making it easier to pinpoint small defects that conventional TDR traces may miss.
The AEA Avionics TDR Kit includes BNC and RJ‑45 test ports plus aviation‑specific leads and pin/socket adapters, enabling fast connection to typical coax, twisted pair and connectorised harnesses found on aircraft. An internal aviation cable list stores common cable types with impedance and velocity factor data, while ETDR PC Vision software lets users upload, save, print and email traces and customise cable lists for particular fleets. Features such as Setup Wizard, context-sensitive help, tone function and rechargeable NiMH cells make AEA Avionics TDR Kit suitable for line maintenance, MRO shops and engineering teams needing reliable field‑ready diagnostics.
Maintenance teams needing broader RF test coverage can also look at other AEA Technology instruments listed in the RF and cable testing range, including network TDRs and VNA-based cable analysers for ground systems. Organisations focused mainly on telecom or general cabling may choose E20/20 network TDR variants, which offer similar step‑TDR performance without the aviation‑specific case and lead set, often at a lower cost.
