Glide Slope Antenna Coupler Assembly
RF coupler assembly interfacing glide slope antennas with ILS receivers in civil aircraft precision approach systems. HTS 9014.90.20.40 classification for parts of 9014.20.80 navigational landing appliances. VSWR-optimized design for 329-335 MHz glide slope band.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If general parts of radio/TV receivers
RF couplers for non-aviation receivers classify under Chapter 85 communication parts.
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Import Tips & Compliance
• Specify glide slope modulation parameters (90 Hz/150 Hz) and Category I/II/III performance in documentation
• Include ILS receiver ARINC 546 interface details proving system integration
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