Picture of product S35-1000-1

Part #: S35-1000-1




Sensor Systems


Marker Beacon Antenna

Part Number :

  • Marker Beacon Antenna
  • Fabricated from one-piece aluminum casting providing erosion and gravel protection
  • DC grounded for lightning protection
  • Very low profile and low drag
  • Electrical characteristics similar to short horizontal dipole, providing VSWR and radiation patterns per MIL-A-5999A
  • Meets performance specs of AT-134 & AT-536
  • Simple external mounting
  • Ideal for business aviation aircraft
  • Boeing 737, Pilatus
  • NSN: 5985-21-898-6154
  • S35-1000/-2000 series certification: FAA TSO C35c, DO-160, BAC D-16046, MIL-A-5999, MIL-A-9094, MIL-A-25367, MIL-B-5087, MIL-C-5541, MIL-E-5400


Frequency: 75 MHz VSWR:  1.5:1 @ 75 MHz, 5.0:1 @ 75 ± .15 MHz
Pattern: single downward lobe Polarization: linear (major axis)
Impedance: 50 ohms Power: Receive Only
Lightning Protection:  DC Grounded Weight: 12 oz
Height: 1.5" Material: A356-T61 / 6061 aluminum
Finish: Skydrol Resistant Enamel Connector: C
Drag: 3 lbs Mach .85 @ 35,000 ft. Temperature: -85°F to +165°F 
Vibration: 10G's Altitude: 70,000 ft.



Part Number Marker Beacon Antenna Description:
S35-1000-1 Basic version, see details above


- Marker Beacon Antenna

NSN: 5985-01-421-2454

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