CI 401-221 Non-WAAS GPS Antenna | 1575.42 ± 3 MHz, 50 Ω, 17 dB Gain, TNC Female Connector

Product Description

The CI 401-221 antenna (EDMO# CI-401-221) four-through-hole-mount style non-WAAS GPS rectangle antenna (ARINC 743A footprint) with a TNC port. This antenna is GPS C144 certified for class 1 LNAV approaches (lateral navigation only) and is designed to be used with 17 dB gain GPS panel mount systems. It is suitable for top mounting on both light and heavy fixed-wing single-engine and multi-engine aircraft and business jets.

Specifications

• Weight:
  6.2 oz
• Frequency:
  1575.42 ± 3 MHz
• VSWR:
  1.5:1
• Polarization:
  RHCP
• Radiation Pattern:
  Hemispherical
• Output Impedance:
  50 Ω
• Gain:
  17 ± 3 dB
• DC Voltage:
  4 to 24 V
• DC Current:
  25–40 mA
• Noise Figure:
  3.8 dB
• Selectivity:
  -35 dB @ Satcom 1626.5 MHz
• Finish:
  White Polyurethane Enamel
• Connector:
  TNC Female
• 'O' Ring Gasket:
  70486
• FAA TSO:
  C144
• RTCA Environmental:
  DO-160D

Product Codes

• Mfr Part No
  CI 401-221
• ECCN
  7A994
• SCHEDULE B CODE
  8529.10.4000
• TSO
  C144

Documentation

• CI 401-221 Data Sheet
• CI 401-221 Product Drawing