Becker ATC 3401 Owner's manual

Transponder
ATC 3401 - (1) - R
INSTALLATION AND OPERATION
Becker Flugfunkwerk GmbH
Baden Airpark / 77836 Rheinmünster / Germany
Telephone [phone] / Fax [phone]
E-Mail : [e-mail] or [e-mail]
34-50-03 October 15/2002
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DV 63820.03 / Article-No.: 0502.421-071
© 2002 by Becker Flugfunkwerk GmbH
All rights reserved.
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SERVICE BULLETIN LIST
SERVICE
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BY DATE SERVICE BULLET.
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BY DATE
INSTALLATION AND OPERATION
ATC 3401 - (1) - R
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TABLE OF CONTENTS
Page
INTRODUCTION 1
GENERAL INFORMATION 1-1
INSTALLATION 2-1
INSTALLATION AND OPERATION
ATC 3401 - (1) - R
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Table of contents
GENERAL INFORMATION Page
1. Purpose 1-1
2. General description 1-1
3. Technical data 1-2
4. System approvals 1-6
5. Accessories (not contained in the scope of delivery) 1-6
INSTALLATION AND OPERATION
ATC 3401 - (1) - R
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Dynamic range ≥50 dB
Bandwidth ±3 MHz < 3 dB
Side lobe suppression 3-pulse method
C. Transmitter data
Transmit frequency 1090 MHz ±3 MHz
Power output 250 W min. on the antenna socket
Reply limitation effective as from 1200 replies/s
Output impedance 50 Ω
Reply code (mode A) ICAO coding system with 4096 reply
capacity
Altitude code (mode C) ICAO coding system in 100 ft steps
of -1000 to 62700 ft
Transmit pulse shape pulse width 0.45 µs ±0.1 µs
rise time 0.05 - 0.1 µs
fall time 0.05 - 0.2 µs
D. Transponder antenna DMNI 70-1
Frequency range 950 MHz - 1220 MHz
Standing wave ratio (VSWR) < 1.5 : 1
Impedance 50 Ω
Type corresponds to λ/ 4 rod
Polarization vertical
Type of radiation omnidirectional
Peak power output max. 2 KW
Weight approx. 113 g
Connection C socket
DC resistance Idle (∞)
E. Transponder antenna ANT 2000
Frequency range 1030 MHz - 1090 MHz
Standing wave ratio (VSWR) < 1.25 : 1
Impedance 50 Ω
Type corresponds to λ/ 4 rod
INTALLATION AND OPERATION
ATC 3401 - (1) - R
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Polarization vertical
Radiation omnidirectional
Connection BNC socket
Insulation resistance min. 1000 MΩ
Peak power output max. 2 KW
Weight approx. 20 g
F. Transponder antenna CI 100-2
Frequency range 960 MHz - 1220 MHz
Standing wave ratio (VSWR)
at 1030 to 1090 MHz < 1.4 : 1
Standing wave ratio (VWSR)
at 960 to 1220 MHz < 1.6 : 1
Impedance 50 Ω
Type corresponds to λ / 4-rod
Polarization vertical
Type of radiation omnidirectional
Nominally designed for 2.5 mach
Height 66 mm
Weight approx. 136 g
Connection TNC connector
Approvals TSO C66a, C74c, Class A, DO-138
Environmental condition Env. Cat. AASXXXXXXXXX
INTALLATION AND OPERATION
ATC 3401 - (1) - R
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