Engine mounts, chassis parts, and machined components for assembly lines.
High-strength fasteners, landing gear parts, and structural assemblies.
Forged housings, armor brackets, and mission-critical structural parts.
Precision housings, actuator frames, and armature linkages for automation systems.
Metal frames, brackets, and assemblies for appliances and home equipment.
Busbar holders, battery pack parts, and lightweight structural enclosures.
Solar mounting parts, wind turbine brackets, and battery enclosures.
Valve bodies, flange blocks, and downhole drilling components.
Large welded frames, PEB structures, and assemblies for industrial equipment.
Durable transformers built for consistent performance, energy efficiency, and stable power regulation.
Frigate’s industrial-grade enclosures provide durable, customizable protection with efficient thermal management for high-performance applications.
High-performance cables and wires engineered for durability and seamless connectivity across applications.
Custom-built wiring harnesses for secure connections and streamlined installations.
Precision-engineered busbars for efficient power distribution and minimal energy loss.
Robust connectors designed for secure locking, reliable conductivity, and long-term performance.
Diverse solutions covering automotive, electrical, mechanical, and industrial needs with precision-built components.
CNC machining delivers micron precision and tight tolerances for complex geometry.
Frigate CNC Machining offers high-precision, custom solutions for complex casting geometries. Multi-axis capabilities ensure tight tolerances and optimal surface finishes.
Sheet metal fabrication uses laser cutting, punching, and bending for precision.
Frigate Sheet Metal Fabrication utilizes advanced laser cutting and press brake technology for custom casting applications. Tight tolerances, superior welds, and high-strength materials ensure structural integrity.
Injection molding produces high-precision parts with consistent quality.
Frigate Injection Molding delivers custom-engineered parts with micron-level precision and structural integrity. Specialized molds maintain tight tolerances for complex geometries and high-stress applications.
Precision casting ensures accurate, high-quality parts.
Forging services improve material strength with precise tolerances.
Frigate Casting Services provides custom casting with tight tolerances and complex geometries. We enhance material properties using advanced metallurgy, ensuring strength and wear resistance. Our precision methods support high-performance aerospace, automotive, and industrial applications.
End-to-end part production from samples to bulk supply.
Ready-to-use assemblies built to exact fit and function.
Heavy-duty fabrication with high-strength materials for demanding applications. Robust welding for maximum structural durability.
RF Waveguide Adapters are engineered to provide seamless impedance continuity across dissimilar waveguide systems. Abrupt changes in impedance are mitigated using precision-milled tapers and electromagnetic contour transitions. This reduces reflection coefficients and maximizes power transfer efficiency while protecting sensitive transmitter front-ends from mismatched load conditions.
RF Waveguide Adapters are designed with tightly controlled voltage standing wave ratio (VSWR) over wide operational frequency bands. Each adapter undergoes full-bandwidth electromagnetic analysis to achieve consistent VSWR targets, typically under 1.1:1. Stable impedance characteristics allow integration into wideband systems without introducing amplitude or phase anomalies.
RF Waveguide Adapters are machined to sub-10-micron tolerance to maintain concentricity and parallelism across the mating planes. Any deviation in alignment at these junctions directly affects S-parameter stability and insertion loss. Dimensional accuracy ensures phase coherence and minimal mechanical stress during assembly and thermal cycling.
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Used to interface rectangular waveguides with circular feedhorns in Ku- and Ka-band transponders for efficient uplink and downlink signal transfer.
Facilitates transitions between high-power TWT amplifier output and waveguide distribution networks while maintaining low insertion loss and phase coherence.
Supports interconnection of dissimilar waveguide geometries in broadband jamming units requiring wide frequency coverage and minimal reflection coefficients.
Enables waveguide routing between subsystems with differing flange standards under stringent mass, thermal, and vibration constraints in flight hardware assemblies.
Connects millimeter-wave transceivers to waveguide-based filters and antennas in backhaul and fronthaul links requiring minimal signal dispersion.
Used in calibration setups to adapt between precision waveguide standards and measurement instruments with traceable low-loss and stable S-parameters.
RF Waveguide Adapters used in high-power applications incorporate materials with matched coefficients of thermal expansion (CTE) to maintain structural and electrical performance during prolonged heat exposure. Structural integrity is preserved across waveguide joints, preventing detuning or RF leakage due to thermal drift.
RF Waveguide Adapters used in vacuum, aerospace, or pressure-sealed systems are built with hermetically sealed bodies utilizing laser welding and metal-glass sealing techniques. Leak rates below 10⁻⁸ atm·cc/sec are maintained to meet mission-critical reliability standards. These adapters are compliant with MIL and space-grade hermeticity requirements.
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Frigate uses full-band 3D electromagnetic simulation to optimize the internal geometry of each adapter for minimal conductor and dielectric losses. All critical surfaces are CNC-machined with controlled surface roughness to reduce RF skin-depth attenuation, especially above 40 GHz. Each adapter is tested on a calibrated vector network analyzer for S21 stability. Measured insertion loss values are typically below 0.2 dB across the designated waveguide band.
Frigate designs transitions using smooth, mode-preserving tapers that maintain boundary conditions between differing waveguide profiles. Simulations are performed using full-wave solvers to suppress generation of unwanted higher-order modes, especially near cutoff regions. Internal junctions are aligned within ±0.001” to maintain field symmetry. This approach ensures clean TE-mode propagation across the full operational bandwidth.
Frigate manufactures adapters compliant with multiple flange types, including MIL-DTL-3922, UG, and custom configurations. Each RF Waveguide Adapter is designed with precise flange face mating and bolt circle alignment to avoid assembly-induced distortion. Mechanical drawings are generated per customer interface control documents (ICDs) to ensure compatibility. Custom adapter variants are available with asymmetric flange patterns or offset mounting holes as required.
Frigate selects materials with matched coefficients of thermal expansion and stress-relief features to maintain integrity under thermal shock cycles. Each assembly is mechanically stress-tested for vibrational resonance and joint fatigue across -55°C to +125°C. Flanged joints are reinforced for shear resistance under high dynamic loading. These features support aerospace, defense, and satellite deployment standards.
Frigate uses helium mass spectrometry to test hermetic adapters for leak rates better than 1×10⁻⁸ atm·cc/sec, meeting MIL-STD-883 standards. Metal-glass seals or electron-beam welded closures are used to ensure structural sealing under vacuum. Adapters undergo bake-out and residual gas analysis to ensure low outgassing. These practices support cleanroom and orbital payload integration environments.
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818, Preakness lane, Coppell, Texas, USA – 75019
10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.
9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ
FRIGATE is a B2B manufacturing company that facilitates New Product Development, contract manufacturing, parallel manufacturing, and more, leveraging its extensive partner networks.
Need reliable Machining for your next project? Get in touch with us today, and we’ll help you find exactly what you need!
Need reliable wires and cables for your next project? Get in touch with us today, and we’ll help you find exactly what you need!