The 5G Bandpass Filter provides fixed-wing and rotorcraft operators a cost-effective solution to safely operate within the 5G environment and regain open access to the 300 US airports where NOTAM restrictions inhibit instrument-based procedures today.
We do this by offering the 5G Bandpass Filter as a ready-now solution with best-in-class RF resilience to 5G interference. This enables the aircraft to resume safe access to all US airports and utilize instrument-based landing approaches when needed. Honeywell recommends operators of aircraft with KRA-405B and RT-300 radar altimeters to install the 5G Bandpass Filter to obtain a path to AMOC and ensure safe aircraft operation in all 5G environments.
Features & BenefitsBest-in-class RF resilience to 5G interference
Yes, we retrofit legacy systems (e.g., GE Frame 5, Siemens V94.2) with modern digital controllers, typically completing hardware integration within 4-8 weeks. Software migration requires additional validation time.
We recommend annual performance testing under ISO 3977-2 standards. Critical applications (e.g., offshore platforms) may require semi-annual tests with emissions compliance checks.
All rad-hard devices (e.g., FPGA, ADC) are QML Class V certified under MIL-PRF-38535 and tested to MIL-STD-883 Method 1019 for SEU tolerance. Full qualification reports are available upon request.
Our ASICs and power management ICs operate across -55°C to +175°C ambient temperatures, with derating curves provided in military temperature range (MTR) datasheets.
Our PMA parts (e.g., actuators, sensors) hold FAA/EASA Form 1 certification and match OEM form/fit/function. Installation requires SB/MB documentation per FAA AC 23.1529.
All NAS/MS fasteners include full DNA traceability: melt source (AMS 2301), heat/lot numbers, and AS9100-compliant MTRs with ultrasonic test reports.
AOG orders ship within 4 hours for stocked items (FAA-PMA, EASA Part 21G). Non-stock critical parts trigger priority manufacturing with 72-hour max turnaround.
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