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ACK E-04 ELT Complete System Kit
The E-04 is a 406 MHz/121.5 MHz ELT intended for use in general and commercial aviation and is a direct replacement for the E-01 ELT. This ELT fits the E-01 mounting trays, uses the same remote control panel indicator, and the E-04 external antenna can use the preexisting E-01 antenna mounting and wiring installation. The E-04 activates in the event of a crash and transmits a homing signal on 121.5 MHz for 48 hours while simultaneously transmitting a distress signal on 406 MHz to the Cospas-Sarsat system for up to 24 hours. Additionally, this unit can be interfaced with an aircraft’s GPS system and is capable of accepting GPS position input data from several different devices. GPS information can then be sent to search and rescue, which results in drastically reduced search times. When activated, the E-04 provides an aural alert with a simple plug-in alert indicator.
What’s included?
- 121.5/406 MHz ELT transmitter (E-04) – including battery
- Remote Switch with a horizontal placard (E-04.5)
- Remote vertical placard (E-04.12.2)
- Whip antenna (E-04.8)
- Electrostatic discharger (E-04.10.1.12)
- 60-feet coax cable (E-04.10.4)
- Audio alert (E-04.7)
- Mounting Tray (E-04.4)
- Retaining strap front (E-04.4.1)
- Retaining strap front (E-04.4.1)
- Female 4 pin DIN plug (E-04.10.6)
- 15-foot remote cable (E-04.10.5)
- Audio alert cable (E-04.10.3)
- Switch cover (E-04.11.1)
- Installation/Operation/Manual (E-04M)
Specification
Weight | 1.6 lbs |
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Dimensions | 7.75 × 2.85 × 2.85 in |
Weights | ELT and battery pack: 1.6 lb (0.73 kg) ELT tray and straps: 0.2 lb (0.09 kg) remote control (RCPI): 1.1 oz (31 g) audio alert indicator: 1.5 oz (43 g) |
Frequency | 121.5 MHz and 406 MHz |
Modulation | 406 MHz ±2 kHz Bi-Phase L (16KOG1D) 121.5 MHz ±6 kHz AM (3K20A3N) Swept downward: 1,400 to 400 Hz |
Power at Terminal (50Ω load) | 121.5 MHz20.7 dBm 50 hrs @ -20°C 406 MHz 37.3 dBm 24.5 hrs @ -20°C Standby Current Armed Mode: 26 uA Peak Current: 406 MHz burst 1.5-2 A Current 121.5 MHz Operation: 75 mA Peak EIRP (with E-04.8 whip antenna and E-04.10.4 coax cable): |
Operating Temperature | -20°C to 55°C, operating -55°C to 85°C, storage |
Crash Activation | 4.5 FpS ±0.5 FpS |
ELT Approvals | FAA/Transport Canada TSO C-126b TSO C-91a ETSO 2C126 ETSO2C91a COSPAS/SARSAT T.001 T.007 Industry Canada 1863A-E04AF Brazil ANAC |
Battery Approvals | FAA/Transport Canada TSO C-142a ETSO C-142a Brazil ANAC |
Battery Life | 5 yrs (when used with model E-04 ELT) |
Battery Amp Hour Rating | 7.75 Ah |
Battery Type | Li-SO2, non-flammable electrolyte |
Documentation
- 1
Part Number: |
E-04 |
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