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Trig TY91 COMMRadio System TSO

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Part numbers : RX1-11-10721 , 01079-00 , 11-10721
Unit of Measure: EA

1707.80 EUR / EA 1707.8 EUR 1,707.80 € excl. VAT

1707.80 EUR / EA excl. VAT

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Availability
Up to 2 EA ready to ship on Monday 2026-08-10
Order before 17:00 CET Today
Up to 10 EA ready to ship on Thursday 2026-08-13
Order before 17:00 CET Today
11 EA available on request, fees apply
Special order from vendor stock.

The Trig TY91 is a compact VHF COMM radio system designed to minimise panel space and installation depth. Manufacturer part number 01079-00, this certified radio combines a separate control head and radio unit for flexible installation layouts.

The TY91 supports 8.33 kHz and 25 kHz channel spacing, with 6 W nominal transmitter output and an 11–33 V DC supply range. Its clear, pilot-focused interface includes Trig’s Push Step tuning function for rapid frequency selection, Dual Watch for monitoring two frequencies, and preset channel memories.

  • ETSO and FAA TSO certified
  • 8.33 kHz and 25 kHz channel spacing
  • 6 W nominal transmitter output
  • 11–33 V DC supply range
  • Dual Watch function for monitoring two frequencies
  • Built-in two-place intercom with headset microphone-gain adjustment
  • Integrated external-speaker amplifier
  • Compact, separated controller and radio-unit architecture
  • Control-head installation depth of 74 mm with D-type connector fitted
  • TY91 radio weight: 460 g

The TY91 is supplied as the complete-kit version identified by manufacturer part number 01079-00. Refer to the applicable Trig operating and installation documentation for approved installation, wiring, configuration, and operating requirements.

Manufacturer product information
Operating, installation and certification documentation

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