Part #: S67-2002-19

Model: S67-2002-19

Sensor Systems - Radio Altimeter Antenna (Fokker)
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S67-2002 Series
  • Flush mounted radio altimeter antenna
  • Designed to provide improved performance and reduced size and weight
  • Small size provides ease of mounting and is ideal for general aviation and ARINC equipment
  • Smaller than existing horns: requires mounting with four 10-32 screws
  • Interchangeable with Collins, Bendix, Sperry, Gould, Honeywell, TRT Systems
  • Fokker application, F50/100 (-19 only)
  • Lockwire provision for coaxial connector (-29 only)
  • Federal and Military Specs: FAA TSO C87, ARINC 707/552, DO-160, MIL-STD-810, MIL-A-9094, MIL-B-5087, MIL-E-5400


Frequency: 4200-4400 MHz VSWR: 1.5:1 (4275-4325 MHz) 2.3:1 (4200-4400 MHz)
Polarization: RHCP Impedance: 50 ohms
Beam Width: Roll Plane (E): 45° min. Pitch Plane (H) 40° min. Power Handling: 5 watts avg./500 w/peak
Side Lobe Level: -40 dB Gain: 9.5 dBi
Lightning Protection: DC Grounded Weight: 5.6 oz.
Dimensions: 0.15"H x 4.15"L x 3.55"W Material: 6061-T6 aluminum / teflon
Finish: Skydrol resistant enamel Connector: TNC
Temperature: -65°F to +185°F Vibration: 10 G's
Altitude: -1,000 ft. to +45,000 ft. Isolation H-Plane: 16" 80 dB 20" 88 dB 30" 90 dB 36" 95 dB

S67-2002 Series Diagram


Part NumberAltimeter Antenna Description:
S67-2002-18 see details above
S67-2002-19 Same as -18 except for Fokker application. F50/100
S67-2002-29 Same as -18 except for lockwire provision for coaxial connector


- Radio Altimeter Antenna (Fokker)

NSN: 5985-01-424-4935

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