The Artex G406-4 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. The G406-4 also transmits a 406.025 MHz encoded digital message to the Cospas/Sarsat satellite system, which allows for rapid identification and reduces Search and Rescue response time. The G406-4 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 G406-4 is available for use with Artex's low cost whip antennas or a sturdy fiberglass rod antenna. The G406-4 also may be interfaced with the Artex ELT/NAV Interface which enables latitude and longitude data to be transmitted as part of the 406.025 MHz message. The G406-4 is value priced to meet your ELT needs.

Operating Frequencies:
406.025 MHz ± 2 kHz Biphase L (16K0G1D)
121.5 & 243.0 MHz ± 0.005% (A3X)
Output Power:
406 MHz: 5 W ± 2 dB (520 ms / 50 sec)
for 24 hours @ -20º C
121.5/243.0 MHz: 100 mW min (+20 dBm
for 50 hours @ -20º C)
Output connector:
BNC Female (121.5/243 MHz); TPS Female (406 MHz)
Activation:
Automatic by 4.5 ft/sec G-Switch or Manual
Battery:
5 year Lithium (LiMnO2, solid cathode)
Temperature:
Operating: -20º C to +55º C
Storage: -55º C to +85º C
Self Test:
G-Switch enabled
406 MHz Power
Antenna/Coax Connection
Position Data Present
Low Battery

Remote Control:
ON/OFF/RESET
Antenna:
Rod (110-320) (<350 KTS)
Whip Antenna Configuration requires use of 2 antennas:
Whip (110-324) (121.5/243 MHz <250 KTS)
Whip (110-329) (406 MHz<250 KTS)
Mounting Hardware:
Mounting Tray 452-3074
Protective Top Cover P/N 452-3073
End Cap P/N 452-3072
Other Parts:
Coax cables
Buzzer (to alert ground crews of accidental activation)
Weights:
ELT Transmitter: 3 LB 5.8 oz Max (1.53 Kg)
Mounting Tray: 7 oz (200 g)
Protective Top Cover: 6.7 oz (190 g)
End Cap: 3.8 oz (108 g)
Total Weight: 2.02 Kg
Measurements:
ELT Transmitter with Mounting Hardware Installed:
11.74" (298mm) L x 3.90" (99mm) H x 3.82"( 97mm) W
Part Numbers:
G406-4: 453-5012 (Transmitter Only)