Antenna Altimeter 4200-4400 MHz White

Antenna Altimeter 4200-4400 MHz White

Sensor Systems

Part # S67-2002-18=E4

Forecastable
8130-3 Eligible
Forecastable
8130-3 Eligible
The Sensor Systems S67-2002-18 radio altimeter antenna is a thin, flush-mounted design offering improved performance, reduced size, and weight. Ideal for general aviation and ARINC equipment, it is DC-grounded, hermetically sealed, and interchangeable with major OEM systems.
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Boeing Distribution (formerly Aviall)

Overview

The Sensor Systems® S67-2002-18 radio altimeter antenna is engineered for enhanced performance and compact installation. Its flush-mounted design minimizes size and weight while maintaining durability. Constructed from 6061-T6 aluminum with Skydrol-resistant enamel finish, this antenna is DC-grounded and hermetically sealed for reliability. It is compatible with Collins, Bendix, Sperry, Honeywell, and TRT systems, and meets multiple federal and military specifications. Ideal for general aviation and ARINC applications, it requires mounting with four 10-32 screws.

Features & Benefits

  • Thin, flush-mounted design reduces size and weight
  • DC-grounded and hermetically sealed for lightning protection
  • Interchangeable with major OEM systems (Collins, Bendix, Sperry, Honeywell, TRT)
  • Constructed from 6061-T6 aluminum with Skydrol-resistant enamel finish
  • Compatible with ARINC 708/552 and general aviation equipment
  • Requires four 10-32 screws for secure mounting

Specifications

  • Frequency Range: 4200 – 4400 MHz
  • VSWR: ≤ 1.5:1 (4275–4325 MHz), ≤ 2.3:1 (4200–4400 MHz)
  • Gain: 9.5 dBi
  • Polarization: Linear
  • Impedance: 50 Ω
  • Power Handling: 5 W average, 500 W peak
  • Beam Width: Roll Plane 45° min (E), Pitch Plane 40° min (H)
  • Side Lobe Level: -40 dB
  • Dimensions: Length 4.15 in, Width 3.55 in, Height 0.17 in
  • Weight: 0.25 lbs (approx. 4 oz)
  • Material: 6061-T6 Aluminum / Teflon Glass
  • Finish: Skydrol Resistant Enamel
  • Connector: TNC Female
  • Temperature Range: -55°C (-67°F) to +85°C (+185°F)
  • Altitude: -1000 ft to 45,000 ft
  • Color: White

Technical Information

ATA Number

34

ATA Chapter

Navigation

ATA Group

Airframe Systems

ATA Section

LOW RANGE RADIO ALTIMETER (LRRA) SYSTEM

FAA Approval Code

TSO

Country of Origin

United States

Harmonized Tariff Schedule Code

8529104000

Material Status

Z1

Lead Time (Days)

60

Shelf Life

No

Forecasted

No

Dimensions (L x W x H)

6.38 x 4.75 x 2.88 IN

Package Weight

0.43 LB

Aircraft Makes

McDonnell Douglas
Boeing

Aircraft Models

747-8I
767-300ER
757-200PC
757-200
787-8
787-9
69 more

Shipping Details

Hazmat Code

ZND

ECCN

7A994

Schedule B

8529104000

8130-3 Eligible

Yes

Part Explosive

No
Buy now from
Boeing Distribution (formerly Aviall)
Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. See terms & conditions.