
C406-2
The Artex C406-2 transmits on all 3 emergency frequencies (121.5/243.0 and 406 MHz.) The ELT automatically activates during a crash and transmits the standard swept tone on 121.5 and 243.0 MHz. It also transmits a 406 MHz encoded digital message to the Cospas/Sarsat satellite system, which allows for rapid identification and reduces Search and Rescue response time.
The Artex C406-2 transmits on all 3 emergency frequencies (121.5/243.0 and 406 MHz.) The ELT automatically activates during a crash and transmits the standard swept tone on 121.5 and 243.0 MHz. It also transmits a 406 MHz encoded digital message to the Cospas/Sarsat satellite system, which allows for rapid identification and reduces Search and Rescue response time.
The C406-2 has been tested to meet the rigorous requirements of TSO C126 including 500 G shock, 1000 pound crush as well as flame and vibration tests. The C406-2 is available for use with Artex’s low cost whip antennas, rod antenna, or a blade antenna and may be interfaced with the optional Artex ELT/NAV Interface enabling latitude and longitude data to be transmitted as part of the 406 MHz message. The C406-2 uses two coax cables to accommodate all three frequencies. The C406-2 ELT is available for fixed wing with a single-directional G-Switch.
ARTEX ELTs are the choice of commercial aircraft including Boeing, Bombardier and Embraer and business Jets including Cessna, Beechcraft, Quest, Gulfstream and Embraer.
Specifications
Model | C406-2 |
Antenna Options Available | Rod: 110-320, Blade: 110-337 |
Operating Frequencies | 406 MHz, 121.5 & 243. MHz +/- 0.005% (A3X) |
Ouput Power | 406 MHz: 5 W +/- 2 dB (520 ms / 50 sec) for 24 hours @ -20°C, 121.5/243.0 MHz: 100 mW min (+20 dBm) for 50 hours @ -20°C |
Output Connector | BNC Female (121.5/243.0 MHz), TPS Female (406 MHz) |
Activation | Automatic by 4.5 feet per second (2.3 G) Primary G-Switch or Manual Activation |
Battery | 5 year Lithium (LiMnO2, solid cathode), Replacement Battery Part No. 452-0133 |
Temperature Certified to: | Operating: -20°C to +55°C, Storage: -55°C to +85°C |
Self Test | G-Switch Enabled, 406 MHz Power, Antenna/Coax Connection, Position Data Present, Low Battery |
Remote Switch | ON/ARM |
Weights (with tray) | ELT Transmitter: 3.16 lbs (1.43 kg), Mounting Tray: 1.08 lbs (448 g), Total Weight: 4.24 lbs (1.9 kg) |
Measurements | ELT Transmitter with mounting hardware installed 11.74” (298 mm)L x 3.9: (99 mm)H x 3.82” (97 mm)W |
Weight | 0.1 lbs |
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Dimensions | 0.1 × 0.1 × 0.1 in |
Brand |
ACR Artex |

SHIPPING INFORMATION
We can ship by UPS, or USPS and DHL Express. We ship nationally, and internationally.
Carriers In Use

SHIPPING COSTS
- International Shipping Quote has to be done manually due to dimensions, weight, end destination, and more. Please E-Mail us.
- Any manner or method is available, call if you need Priority 1-2 day or overnight shipping.
- We are shipping with UPS or USPS and DHL Express