Overview

Specifications

• FAA / Transport Canada
• TSO -C126b TSO-C91a TSO-C142a
• EASA
• ETSO 2C126 ETSO 2C91a TSO-C142a
• Industry Canada
• 1863A-E04AF
• Brazil ANAC/ANTEL
• TSO-C126 TSO-C142a

• 406 MHz +/-2 kHz Bi-Phase L (16KOG1D)
• 121.5 MHz +- 6 kHz AM (3K20A3N)
• Swept Downward 1400 – 400 Hz
• Repetition Rate 3 Hz
• Modulation Factor ≥ 90%
• Duty Cycle ≥ 45%

• 121.5 MHz 20.7 dBm 50 Hours@ -20C
• 406.037 MHz 37.3 dBm 24.5 Hours @ -20C

• 121.5 MHz +22 dBm 160 mW
• 406.037 MHz +39.79 dBm 13.7 W

• 121.5 MHz +23 dBm 200 mW
• 406.037 MHz +39.79 dBm 13.7 W

• -20C TO +55C
• Storage Temperature: -55C TO +85C

• 7.750” x 2.850” x 2.850”
• 192 mm x 72 mm x 72 mm

• ELT and battery pack 1.6 lbs .73kg
• ELT tray and straps .2 lbs .09kg
• Remote Control (RCPI) 12.5oz 31g
• Audio Alert Indicator 1.5 oz 43g

• Whip Antenna Part Number E-04.8
• Length 20.625” 524 mm Swept 20º
• Weight 2.1 oz 60g
• Impedance 50 OHM Nominal
• VSWR @ 121.5 MHz ≤ 3.0:1
• VSWR @ 406 MHz ≤ 1.4:1
• Maximum Recommended Airspeed 260 Knots@ Sea Level
• Blade Antenna Part Number S65-1231-1
• Height 7.5” 190 mm SWEPT 20º
• Weight 23 oz 652g
• Impedance 50 OHM Nominal
• VSWR @ 121.5 MHz ≤ 2.0:1
• VSWR @ 406 MHz ≤ 1.5:1
• Maximum Recommended Airspeed Mach 1 @ Sea Level

Warranty

• Avionics products manufactured by ACK Technologies, Inc. are warrantied against defects in materials and workmanship for a period of three years from their manufacture date. This warranty is limited exclusively to repair or replacement of the E-04 ELT and associated parts which were manufactured by ACK Technologies, Inc. the defective parts must be returned freight prepaid to our manufacturing facility. This warranty does not include repair or replacement of any part that has been improperly used, installed or physically damaged. This warranty does not cover any damage caused by chemical exposure. Discharge of the ELT lithium battery is not covered by this or any other warranty. Except as provided herein ACK Technologies, Inc. makes no express warranties, and any implemented warranty of merchantability of fitness for a particular purpose is limited in its duration to the duration of the written limited warranties set forth herein. ACK Technologies, Inc. shall not be liable for any direct, indirect, special or consequential damages arising from the use or misuse of this product. Except as provided herein no employee, agent, dealer, or other person is authorized to give any warranties of any nature on behalf of ACK Technologies, Inc. YOU MAY HAVE ADDITIONAL LEGAL RIGHTS WHICH VARY FROM STATE TO STATE
  
  

Documents

• Frequently Asked Questions (PDF)
• Installation Manual (PDF)
• Antenna Dimensional Drawing (PDF)

In The Box

• 1 - E-04C 121.5/406 MHz ELT
• 1 - E-04.5.1 Remote with vertical placard
• 1 - E-04.5.1.0H Remote horizontal placard
• 1 - E-04.10.4 Coax cable 60”
• 1 - E-04.10.1.11 Warning horn
• 1 - E-04.4 Mounting Tray
• 1 - E-04.4.1 Retaining strap front
• 1 - E-04.4.2 Retaining strap battery case
• 1 - E-04.10.1.13K 2 Pin plug kit
• 1 - E-04.10.1.4K 8 Pin circular plug kit
• 1 - E-04.10.1.10K 15 Pin plug kit
• 1 - E-04.11.1 Switch cover
• 1 - E-04CM Installation/Operation/Manual