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Radar Altimeter Antenna AD43011

Category:

Description

Product Description

Applications

  • Radar Altimetry
  • 860 F-1
  • ALT-50
  • AL-101

This series of radar altimeter antennas was designed for applications on commercial aircraft. Features:

  • Easy installation and connection
  • Rugged construction, combining cast housing with teflon-glass radome
  • Power handling 1 KW typical
  • Excellent electrical characteristics
  • Smaller, lighter antenna directly replaces ARINC 552 antennas.

U B Corp holds FAA TSO-C87 certification on our AD43011 series of radar altimeter antennas.

Additional Information

Additional Information

Frequency Range Low (GHz)

4.200

Frequency Range High (GHz)

4.400

Models

Models

UB PN NSN
AD43011-01 5895-01-107-3283
AD43011-01C 5985-00-758-4548
AD43011-01H1
AD43011-02C 5985-01-464-6718
AD43011-02H1

Electrical

Electrical

Frequency Range 4.21 to 4.39 GHz
VSWR 1.2:1 max @ 4.3 GHz
1.3:1 max from 4.21 to 4.39 GHz
1.5:1 max from 4.21 to 4.39 on AD43011-01C
Gain +12 dbi or greater
Side Lobes 25 db below main lobe
Signal Level Down 25 db or greater @ 90°
Signal Rejection 25 db or greater @ 8.35 GHz and 8.85 GHz
50 db or greater from 8.5 GHz to 8.7 GHz
Isolation 16″ 80 db or greater
20″ 85 db or greater
36″ 90 db or greater
Impedance 50 Ohms

Patterns

Patterns

Mechanical

Mechanical

Weight 9 Ounces
Conector TNC Female
Marking per TSO-C87
Option Locating Pin Available (standard on AD43011-01 and AD43011-01C)
AD43011-01

AD43011-01

Environmental

Environmental

Altitude 75,000 Feet+
Temperature -55°C to + 127°C
Environment Mil-E-5272, FAA TSO C87

Data subject to change without notice. Contact U B Corp for the most recent engineering specifications.