INSTALLATION MANUAL OPERATION MANUAL INSPECTION LOG
KANNAD 406 AF / AF-H / AF (6D)
PAGE: 107
JUN 23/2008
IMPORTANT: The length of the coaxial cable should not exceed 2 meters (6 ft)
for a standard RG58 or equivalent coaxial cable. If the cable length exceeds 2
meters, a low loss cable of attenuation less than 1 dB must be used.
6. Technical Specifications
TYPE
• Three-frequency ELT
(121,5 / 243,0 / 406,025 MHz)
• Automatic fixed
• COSPAS-SARSAT Class II
(-20°C to +55°C).
406 MHz TRANSMISSION
• Frequency: 406.025 MHz+/-2 kHz
• Output power: 5W (37 dBm +/- 2 dB)
• Modulation type: 16K0G1D (Biphase
L encoding)
• Transmission duration:
440ms (short message) every 50
sec. compatible with long message
transmission (520ms)
• Autonomy: Over 24 hours at
-20°C
121.5/243 MHz TRANSMISSION
• Frequencies:
121.5 MHz +/- 6 kHz
243.0 MHz +/- 12 kHz
• Output power:100 to 400 mW
(20dBm to 26 dBm)
for each frequency
• Modulation type: 3K20A3X
• Modulation rate: between 85 and
100%
• Frequency of modulation signal:
1420 Hz to 490 Hz with decreasing
sweep
• Autonomy: Over 48 hours at
-20°C
CONTROLS
• ARM / OFF / ON switch
• Red visual indicator
• BNC antenna connector
• DIN12 connector for remote control
panel and pin programming option.
• Buzzer
G-SWITCH SENSOR
Mechanical G-switch sensor compliant
with EUROCAE ED62 specifications
6 G-switch assembly in ELT, KANNAD
406 AF (6D) (S1821502-06)
BATTERY
KIT BAT300, P/N : S1820516-99
3 x LiMnO
2
D type cells for transmitter
power supply
Replacement every 6 years
HOUSING
Material: Molded plastic
Color: Yellow
Transmitter dimensions:
172 mm x 82 mm x 82 mm
Overall dimensions:
max 181 mm x 100 mm x 94 mm
Weight (including battery):
AF: typical 1110 g / max 1180 g.
AF-H: typical 1120 g / max 1190 g
AF (6D): typical 1190 g / max 1260 g.
Tightness: O-rings
ENVIRONMENTAL CONDITIONS
RTCA DO-160D / EUROCAE Ch1 to 25
[D1]XBA[ED62][SYLMC]AWXXXXZXXX
ZWL[(A1)(A2)(A3)XX]XXA
QUALIFICATIONS
JTSO-2C91a & JTSO-2C126 (EUROCAE
ED62)
TSO-C91a & TSO-C126 (RTCA DO183 &
DO204)
