ATCR-33S DPC

Air Traffic Control Radar

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Figure 1: Antenne G-33 of ATC-Radar ATCR-33S DPC© unknown

Basic Information

Name

ATCR-33S DPC

Designation

—

Alternate Designation

—

Equipment Type

Air Traffic Control Radar

Manufacturer

Leonardo

Date of Introduction

—

Description

The ATCR-33S-NG is an S-band air traffic control radar, operating within the 2,700 to 2,900 MHz frequency range. It is designed for use as a terminal area radar or a shorter-range en-route radar, with an instrumented range of up to 100 nautical miles (185 km) and an antenna rotation speed of 10 to 15 revolutions per minute. This system, manufactured by Leonardo of Italy, meets the functional and performance requirements set by ICAO and EUROCONTROL. It represents a further development of the ATCR-33S DPC, featuring updated radar electronics that incorporate commercial off-the-shelf (COTS) assemblies, a significantly reduced space requirement, and Gallium nitride (GaN) transistor technology for enhanced reliability and transmission characteristics, contributing to a mean time between critical failures (MTBCF) of 40,000 hours and a mean time to repair (MTTR) of 20 minutes.

Ground Specifications

Range 111.1 km

Technical Characteristics

frequency 2 700 … 2 900 MHz (S band)

pulsewidth (τ) 1 or 10 µs 10/100/150 µs

peak power 10 … 17 kW

instrumented range 60/80/100 NMNM(≙ 110/150/185 km)

antenna rotation 15/12/10 rpm

MTBCF 40 000 h

MTTR 20 min

Details

Category ATC Radars

Land > Radars > ATC Radars

Sources

radartutorial.eu: https://www.radartutorial.eu/19.kartei/03.atc/karte017.en.html radartutorial.eu: https://www.radartutorial.eu/19.kartei/03.atc/karte075.en.html

Classification

Domain

Ground

Equipment Status

Active

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