PRODUCT
INFORMATION
PAGE

ANT-67A
FEATURES
  • Directional TCAS antenna used with Honeywell CAS-66A and CAS-67A TCAS I & II systems
  • Can be used as top-mounted directional antenna and bottom-mounted installation
  • Top-mounted always required in TCAS II system, bottom-mounted antenna may be used for intruder bearing
  • Teardrop, flat shape
  • Available with 1.5" or 0.73" coax connectors (see table below)
  • Four-element passive array
  • Screw mounted to aircraft fuselage (4 screws)
  • Radiates 1030 Mhz, pulse-modulated input from TPU-67A processor
  • Detects radiated 1090 MHz, pulse-modulated signals
  • Antenna adapter plates needed when mounting to curved surface (P/N 047-50357-0001,2,34)
SPECIFICATIONS
Size: 11.00"L x 1.36"H x 6.25"W Weight: 1.82 lbs.
Form factor: ARINC 735 (teardrop) Altitude: Category F2 55000 ft.
Exterior Material: High-strength composite Temp Range: -55 to 70C (operating)
TSO: C118, C119a Polarization: Vertical
Power Requirements: None Pressurization: Withstands pressure differential of 25 PSIA
Lightning Protection: Meets swept zone 2A lightning strike requirements Input Port VSWR: 1.35:1 max
Max Peak Input Power: 1000w pulsed Max Avg Input Power: 10w continuous
ANT-67A
Part Number TCAS Antenna Description:
071-01548-0100 With details above, 1.5" long coax connectors
071-01548-0200 With details above, 0.73" short coax connectors

ant67a