ACK E-01-15 EXTERNAL ANTENNA from Aircraft Spruce

Avionics - Antennas - ELT

ACK E-01-15 EXTERNAL ANTENNA

SVWR @ 121.5 MHz <1.5:1; SVWR @ 243.0 MHz <1.4:1

Transmission Frequencies: 121.5 MHz & 243.0 MHz
Frequency Stability: + 0.0003% @ -20 to +55C
Modulation Transmission Types: Type 3K20A3N coherent beacon the carrier is modulated with a digitally generated swept audio carrier.
Swept Rate: 2 Hz + .5%
Audio Characteristics: Downward sweeping from 1400 to 600 Hz
Modulation Duty Cycle:45% square wave amplitude modulation
Transmitter Duty Cycle: 100%
Modulation Factor: > 90%
Bandwidth: 25 KHz occupied bandwidth
Spurious Signals: <-80 DBm below the carrier
Harmonic Signals: <-40 DBm below the carrier
RF Output Amplitude: +21 dBm @ 121.5 MHz,+19 dBm @ 243.0 MHz, (50 OHM load both frequencies)
Peak Effective Radiated Power: +17.7 dBm @ 121.5 MHz, +19.3 dBm @ 243.0 MHz (PERP as per DO-183)
Antenna Characteristics: SVWR @ 121.5 MHz <1.5:1, SVWR @ 243.0 MHz <1.4:1(on a 1/2 wave ground plane)
Battery Requirements: Transmitter (ELT) 8 Duracell� MN1300 "D" cells. RCPI unit 1 Duracell� PX28L lithium cell
Battery Replacement Interval: Transmitter----Up to 3 years Remote Control----Up to 8 years
Size: (ELT 7.75"x2.75"x2.75") (RCPI 2.75"x2.00"x0.75") (External Antenna 18.5" Long)
Weights: (ELT & mounting tray 3lbs 6.0 oz.) (RCPI unit 1.0 oz.) (External antenna 1.5 oz.)
Mounting Hole Spacing: (ELT mounting tray 2.00"x5.50") (RCPI .500"x.750") (External antenna .500" diameter hole)
ELT Case: High impact fire resistant plastic waterproof to 60 feet.
DO-160B Environmental Catagories: C1/A/C/X/X/X/S/X/X/X/S/Z/X/X/X/B/X/B
Approvals: Meets or exceeds the requirements of TSO-C91a for DO-183 class AF equipment FCC Type acceptance, Foreign Approvals pending.

Description	Part No.	Price	Buy
ACK E-01-15 EXTERNAL ANTENNA	11-17961	$43.50

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