Radiating Element Housings TRIZ Cases

A stacked antenna array couples substrate and cover elements to raise 5G CPE gain while keeping the antenna structure compact.

A thermally conductive RF-transparent layer and heat sink lower antenna cover temperature, preserving RF transparency with conventional materials.

A retroreflective structure in the dielectric layer redirects antenna energy away from glass surface waves, improving radiation pattern and gain.

A movable sensor holder detects low-transmissivity cover regions and repositions the vehicle sensor to maintain operation.

A multilayer radar-transparent radome uses tuned member and gap thicknesses to cut reflection and attenuation while enabling lighting and temperature control.

RF-heated nanoparticles in a radome primer or topcoat prevent ice buildup while preserving signal transparency and avoiding added power.

A thermoplastic radome adds a long-fiber reinforcement layer to disperse stress and improve impact resistance without added thickness or weight.

A feed-mounted heater radiantly warms the radome and antenna path above freezing to prevent ice buildup and protect radio signal performance.

Coupling-agent-treated ceramic and hollow microbead fillers help PPE radome substrates resist stress cracking during secondary thermal processing.

An air cavity sized to radar wavelength enables simple backlighting while preserving radar wave transmission in a vehicle radome.

Continuous ceramic filaments with one resin matrix form multilayer radomes that avoid CTE-driven cracks and delamination during firing.

Conductive partitions and openings isolate MIMO antennas in compact radiography equipment, reducing RF interference without losing shielding.

QR-coded seafood tags link harvest, regulatory, and consumer data to cut transcription errors and speed traceback across the supply chain.

Tapered conductive projections on an interface board enable a lighter modular RF aperture with broadband capture and lower element interference.

Bias-controlled liquid crystal cells in the radome steer microwave beams for automatic antenna alignment and anti-shake tracking without motors.

A stacked capacitive FSS helps glass phone housings pass target communication bands while blocking unwanted frequencies and interference.

Grouped super elements and separated RF boards deliver high gain in a small conformal antenna for long-range X and Ku band links.

Cushion layers and a bonded heater film let a 3D vehicle emblem keep millimeter-wave permeability while reducing heater breakage during forming.

A shielding body above the opposing plate blocks vertical field wraparound, preserving horizontal antenna gain in a compact flat-plate structure.

A quarter-wavelength shielded substrate waveguide cuts power-supply noise and improves radar object detection accuracy.

Adjustable impedance matching and pattern shaping let vehicle radar work behind fascia parts with less attenuation and better field of view.

A sealing protrusion and locking assembly joins the radome and lower case to block water ingress, simplify fastening, and free internal space.

Continuous ceramic filament winding grades radome dielectric layers while avoiding CTE mismatch, cracking, and breakup during firing.

Alternating Cu/Co multilayers cut skin-effect and eddy-current losses in array antenna feed conductors, improving efficiency and bandwidth.

By embedding meander lines and HOFS layers in the radome, this case cuts insertion loss and axial ratio issues across wideband scan angles.

A perforated plated metal core in low-loss dielectric encapsulation cuts millimeter-wave insertion loss while preserving radome strength.

Heated air is routed along the radome interior and reflector edge to melt snow and ice while limiting reflector thermal expansion.

A CMC radome with a fluid-impervious coating cuts RF loss, resists thermal shock, and simplifies attachment and maintenance in harsh flight.

Camera image data detects precipitation on a vehicle radar radome, enabling feedback-based heating that preserves sensor availability and cuts energy use.

A segmented clamshell pole cover hides antenna mounts to preserve views, reduce wave obstruction, and lower wind load.

Radially graded through holes in a radome widen antenna radiation angles, expanding coverage with one radar antenna while limiting power loss.

A single-antenna radar with a dielectric lens removes bi-static velocity bias, improving precipitation measurement under wind and edge effects.

A spaced profile element channels airflow around an antenna housing to shrink the wake area, cut drag, and preserve transmission performance.

A lossy dielectric shutter filter at the antenna aperture suppresses co-channel sidelobe interference without degrading target service signals.

Angled reflective surfaces inside the RFID reader casing redirect waves around metal obstacles, improving tag reading reliability without repositioning.

Mounting the antenna, RF device, and controller on one PCB cuts radar size and parts count while improving heat dissipation and durability.

A spherical housing and matching mount let the radar sensor self-align by gravity, securing container attachment without complex flanges.

Embedded radome probes measure radiated field changes to identify faulty antenna elements and support compensation for reliable radar operation.

A bonded mounting ring and enclosing trim secure a thin mmWave radome fabric, preserving RF transparency while blocking fraying and moisture.

A polypropylene-elastomer-glass fiber composition improves mold filling while preserving falling weight impact resistance at low temperatures.

Selective conductive tapered projections on modular interface boards improve broadband RF capture while limiting adjacent-element interference.

An intermediary reflection board redirects signals from dirt on obliquely installed radomes, resolving detection failures caused by varying installation angles.

Segmented feeds nested in a dielectric lens cavity eliminate pattern nulls and improve impedance control.

Absorbent base suppresses multipath signals to maintain phase center stability and accuracy for differential GPS.

Flexible cable assemblies with multiple strands connect antenna elements to coaxial connectors, preventing fatigue failure from wind-induced oscillation.

A non-elastic tension element holds the cover sheet against the rim while an elastic seal compensates for thermal expansion and aging elongation.

Serrated frame beams clamp membranes to prevent water ingress at panel contacts and apexes.

Dielectric members separate metal components in compact antennas, eliminating direct contact that generates passive intermodulation.

Integrated dielectric body with reflective metal surfaces directs electromagnetic radiation through the material.

Concentric sleeve layers rotate vertical dipole polarization to horizontal, enabling omnidirectional reception without structural complexity.