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PowerFLARM 1090 Receiver Module

PowerFLARM 1090 Receiver Module

PowerFLARM 1090 Receiver Module

Product catalog summary
Introduction
The document discusses the PowerFLARM 1090 Receiver Module, a technology designed to enhance collision avoidance for General Aviation (GA) aircraft. It highlights the prevalence of mid-air collisions involving GA aircraft equipped only with transponders and the importance of integrating additional technologies like FLARM and ADS-B.

Specifications
The PowerFLARM 1090 Receiver Module operates at 1090 MHz and is capable of receiving and decoding signals from ADS-B, Mode-S, ADS-R, and TIS-B. It is the world's smallest integrated receiver, designed for easy integration with PowerFLARM OEM modules. The module provides precise 3D collision assessment and warnings, with Mode-S distance based on signal strength.

Product Integration Use Cases
  • Forward-fit or retrofit installation in aircraft
  • Portable solutions for airplanes and rotorcraft
  • Dedicated and integrated displays (MFD/CDTI)
  • Handheld solutions for air sports
  • Lightweight UAV installation
  • Airborne tracking and remote identification applications

Features
  • Integrates with PowerFLARM Application Module
  • Provides proximate traffic information for situational awareness
  • Receives 1090ES data link for ADS-B
  • Receives Mode-S transponder replies
  • Receives precise positions of traffic known to ATC

Technical Specifications
  • Module Type: PCB-based LCC
  • Frequency: 1090 MHz
  • Dynamic Range: -81 to +22 dBm
  • Power Supply: 5 VDC Regulated
  • Power Consumption: 90 mA @ 5 V (Typical), 120 mA @ 5 V (Max)
  • Operating Temperature: -20 to +70 °C (non-condensing)
  • Compliance: Europe (RED Annex I), US (CFR 47 part 15.103a)
  • Size and Mass: 26 x 15 x 3 mm, 2 g

Environmental Data and Approvals
The module is RoHS compliant and EASA approved for aircraft certification.

Development Kits
The GA Dev Kit includes a GA base board with GNSS, USB, 2x serial, Application Module, Diversity Module, 1090 Module, and antennas.

Legal Notice
FLARM Technology Ltd reserves all rights to the document and assumes no liability for the use of the information provided. The document may be revised at any time.
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Catalog excerpts

PowerFLARM 1090 Receiver Module-1

Jet aircraft frequently operate at local airfields without radar or ATC. While most light aircraft in Europe already have FLARM, jet aircraft rely on TCAS and transponders for collision avoidance. Jets also fly at higher speeds than light aircraft, making early detection and identification necessary. PowerFLARM 1090 Receiver Module Mode-S and ADS-B interoperability for maximum safety Product Highlights     ADS-B, Mode-S, ADS-R and TIS-B receiver at 1090 MHz Native deconflicting for all traffic sources World’s smallest integrated receiver Integrates easily with PowerFLARM OEM Modules Mode-S distance based on signal strength for collision warnings Enables cost effective collision avoidance solutions Most mid-air collisions and airproxes happen between GA aircraft equipped only with a transponder, without FLARM or ADS-B. In Europe, over 50% of aircraft have FLARM, most have Mode-S transponders, but less than 10% have ADS-B Out. In North America, both transponder and ADS-B Out detection is important to maintain safe separation, especially close to busy GA airports. This makes Mode-S reception an essential element of any collision avoidance technology. The PowerFLARM 1090 Receiver Module receives and decodes all 1090 MHz signals. In the case of Mode-S, it derives the proximity of the intruding aircraft from the signal strength. The data is then combined and a comprehensive risk level is calculated. The PowerFLARM 1090 module is the only integrated solution offering this additional safety. It enables OEMs and system integrators to offer one integrated collision avoidance product, keeping installation costs and TCO for the end customer to a minimum. Product Integration Use Cases       The 1090 Module easily integrates with the suite of PowerFLARM OEM modules. All received traffic is automatically combined, deconflicted and integrated into PowerFLARM collision avoidance algorithms. In addition to traffic advisories, the 1090 Module enables flight crews to maintain situation awareness. During approaches, the exact positions of other aircraft help plan an efficient approach by early visual acquisition. This is also helpful during IFR visual approaches, or during IFR/VFR transitions when approaching uncontrolled airfields. By integrating all types of traffic sources, PowerFLARM with the 1090 Module offers full Electronic Conspicuity. Integrates with PowerFLARM Application Module Proximate traffic information for situation awareness No Doughnut effect Receives 1090ES data link Precise 3D collision assessment and warnings Receives Mode-S transponder replies Collision assessment and warnings based on distance from calibrated signal strength and precise altitude difference Forward-fit or retro-fit installation in aircraft TIS-B & ADS-R Portable solutions in airplanes and rotorcraft Receives precise positions of traffic known to ATC, independent of source technology Precise 3D collision assessment and warnings Dedicated and integrated displays (MFD/CDTI) Handheld solutions for air sports Lightweight U

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PowerFLARM 1090 Receiver Module-2

Block Diagram Module Type Geographic Area Dynamic Range Maximum Input Power PowerFLARM Applica�on Module Diversity Module 1090 Module Development Kits 1 UART (to Application Module) Control Lines Antenna Type Omnidirectional, vertically polarized Electrical Data GA base board (GNSS, USB, 2x serial) incl. Application Module, Diversity Module, 1090 Module, antennas Further Information Standard order quantity is 100 pcs per module, 2 pcs per dev kit. Full documentation and support package for integration subject to signed OEM agreement. Power Supply Power Consumption For more information and quotes,...

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