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AA34-300 Universal Radio Interface | TSO C50c
$877.00
Canyon’s Universal Interface Adapter provides multi-purpose amplification and switching functions for varying radio, microphone, and custom audio interface needs.
The AA34 universal radio interface, when integrated with an aircraft radio, effectively manages the interfacing and switching needs of mobile or CB radio systems. This unit offers microphone activation, relay triggering, and sidetone production, all while maintaining complete isolation from the aircraft's ground.
Canyon Aeroconnect (Cobham) AA34-300 Universal Radio Interface Adapter
Canyon’s Universal Interface Adapter model AA34-300 is a mobile/FM radio audio interface. Features include floating key lines, RX and sidetone amplifier, floating audio lines in and out, and microphone amplifier with adjustable output.
AA34-300 Key Features
- Mobile / FM radio interface
- Floating key lines
- RX & Sidetone amplifier
- Floating audio lines in and out
- Mic amplifier with adjustable output
- 14/28 VDC
- Selectable functions and levels
- Lightweight (0.63 lbs)
- TSO C50c compliance: D0160C
Additional information
| Weight | 0.63 lbs |
|---|---|
| Dimensions | 1.25 × 2.40 × 3.5 in |
| Certifications | TSO-C50c (RTCA/DO-170 /Class II, RTCA/DO-160C) |
| Mounting | Bulkhead mount with four 10-32 screws |
| Materials and Finish | 5052-H32 brushed aluminum chassis and cover with conversion finish |
| Input Power | 13.8 VDC±10% mVRMS or 27.5 VDC±10% (select by pin), at 70 mA |
| Input Signals | mic, 250 mVRMS @ 150Ω ±10% |
| Output Signals | Mic, adjustable to 1.5 VRMS max into 600Ω or 178 mVRMS into 8Ω |
| Frequency Response | <3 dB from 350 Hz to 6 Hz |
| Distortion | <10% @ rated output |
| Noise Level | >50 dB down from rated output (without signal) |
| Temperature Limits | -20°C to 55°C, operating |
| Altitude | 35,000 ft |
