MRT MPTX Transponder

The MRT mPTX Transponder (part number MRTMPTX) is a direct-powered unit in a compact Stealth case that is both waterproof and fuel-proof. It offers dual 7-digit ID numbers (Main and Alt) with a bright neon blue LED. A standard RC 3-pin plug on an approximately 190 mm lead makes installation straightforward, while reverse-polarity protection enables operation from 2.1–16 V DC with low current draw.

Key Features

• Direct-powered transponder with dual 7-digit IDs (Main and Alt)
• Stealth case: 19 x 16 x 6 mm; approximate weight 3 g; waterproof and fuel-proof
• Mounting options: 3-hole tabs or direct fit (tabs removed)
• Operating voltage: 2.1–16 V DC (reverse polarity protected)
• Power consumption: approximately 8 mA @ 6 V DC
• Signal: Magnetic induction
• Display LED: Neon blue
• Power lead/plug: RC 3-pin standard type, length approx. 190 mm
• Temperature range: 0°–50°C (32°–122°F)

Suggested Compatibility

• AMBrc2
• AMBrc3
• MYLAPS RC3
• MYLAPS RC4 systems (pre firmware version 4.5)