Type J Diplexer/Low Noise Amplifier Antenna
Overview
Beginning in Q4 2022, the U.S. Federal Communications Commission (FCC) has authorized the use of critical spectrum previously dedicated to satellite communications to deploy ATCt/5G networks across the country using the L-Band radio spectrum. This spectrum overlaps the “receive” band of the Inmarsat L-Band spectrum used for safety services and other essential communications, which can cause interference or service disruption to L-Band communications on commercial, business, and military aircraft.
In 2020, the Federal Communications Commission authorized the use of radio spectrum previously dedicated to satcom to be used by ATCt/5G terrestrial networks being built across the US. This spectrum allocated for terrestrial networks overlaps the receive band of Inmarsat L-Band satcom systems, which can cause interference or service disruption to L-band satcom systems on commercial, business, and military aircraft.
Honeywell’s Type J DLNA is designed to protect Class 6 and Class 7 Inmarsat L-Band satellite communications systems from interference caused by new 5G and LTE networks being deployed worldwide.
Key Benefits:
In 2020, the Federal Communications Commission authorized the use of radio spectrum previously dedicated to satcom to be used by ATCt/5G terrestrial networks being built across the US. This spectrum allocated for terrestrial networks overlaps the receive band of Inmarsat L-Band satcom systems, which can cause interference or service disruption to L-band satcom systems on commercial, business, and military aircraft.
Honeywell’s Type J DLNA is designed to protect Class 6 and Class 7 Inmarsat L-Band satellite communications systems from interference caused by new 5G and LTE networks being deployed worldwide.
Key Benefits:
- ARINC 781-8 compliant
- RTCA DO-262, DO-178 Certified
- Compatible with all Inmarsat approved Class 6 or 7 Satcom terminals
- Drop-in replacement for all legacy DLNAs
- Automatic detection of interferers with autonomous switching to the maximum available bandwidth
- Retrofit and forward fit compatible with all Inmarsat Class 6 and Class 7 systems, including but not limited to Honeywell’s AMT-1800, AMT-3500, AMT-50, AMT-700 and AMT-3800 antennas
- Supports all Inmarsat SwiftBroadband services and legacy Classic services
Specifications
Dimensions
- 11.1 inches x 7.76 inches x 2 inches
Weight
- 8 lbs max
Key Benefits
- Dual Power Supply: 115VAC, 400 Hz/DC +28V
- No external forced air cooling required
