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Emergency Locator Transmitter
External antennas
1
Product Description
Three frequencies antennas for automatic installation compatible with all ELTA ELT’s Can be fitted either on fixed wings aircraft or helicopters
2
Advantages
Enables the transmission of emergency signals on the 121.5, 243
and 406 MHz frequencies.
Blade antenna for high speed aircraft :
- For speeds up to 950 km/h (513 Kt),
- Only single 50 Ohms connection required
(BNC connector).
Reinforced rod antenna for low speed aircraft :
- For speeds up to 500 km/h (270 Kt),
- Only single 50 Ohms connection required
(BNC or N connector).
3
Specificity
Two types: for high & Low Speed Aircraft
4
Characteristics
Operated on 3 frequencies
Head office
14, place Marcel Dassault - BP 70048 - 31702 BLAGNAC Cedex
France (T) + 33 (0)5 34 36 10 00 - (F) + 33 (0)5 34 36 10 01
www.elta.fr
Toulouse office (Space activities)
22, rue des cosmonautes - 31 400 Toulouse - France
(T) + 33 (0)5 61 54 14 54 - (F) + 33 (0)5 61 54 78 25
ELTA © all rights reserved – This document is the property of ELTA and shall not be reproduced or communicated to a third party without its prior autorisation.
External antennas
APPROVALS & STANDARDS
Cospas-Sarsat Approved TAC 131
EUROCAE ED 62
JTSO Approved : JTSO 2C91a & JTSO 2C126
RTCA DO 183 & DO 204
TSO Approved : TSO C91a & TSO C126
Blade Antenna
For high speed aircraft
Frequency range
SWR/50
Polarization
Gain
Weight
Temperature range
Altitude
Finishing coat
Rod Antenna
For low speed aircraft
Frequency range
SWR/50
Permissible power
Efficiency
Weight
Temperature range
121.5, 243, 406 MHz
< 1.50
Vertical
Same as 1⁄4 wave
540 g (1.19 lb)
- 55° to + 70° C
(- 67° F to + 158° F)
max. 90°C (+194° F)
70,000 ft
Polyurethane & Alodine 1200
121.5, 243, 406 MHz
< 1.70
100 W RMS
> 85 %
150 g (0.331 lb)
- 45° C to + 70° C
(- 49° F to + 158 °F)
PART NUMBER INFORMATION
P/N 11242 (Chelton 2614-82)
P/N 25988 (Chelton 2624-82)
P/N 28592 (Chelton 1327-82)
P/N 29448 (Dayton Granger DG 72063-1)
P/N 29015 (Dayton Granger ELT 10-835)
Blade antenna
Blade antenna
Rod antenna (BNC connector)
Rod antenna (BNC connector)
Blade antenna (BNC connector)
Head office
14, place Marcel Dassault - BP 70048 - 31702 BLAGNAC Cedex
France (T) + 33 (0)5 34 36 10 00 - (F) + 33 (0)5 34 36 10 01
www.elta.fr
Toulouse office (Space activities)
22, rue des cosmonautes - 31 400 Toulouse - France
(T) + 33 (0)5 61 54 14 54 - (F) + 33 (0)5 61 54 78 25
ELTA © all rights reserved – This document is the property of ELTA and shall not be reproduced or communicated to a third party without its prior autorisation.

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