Rays Technology

RF Devices ยท Ground Penetrating Radar ยท Computer Vision Systems ยท Software Engineering

RF Active Modules & Components

High-performance RF modules designed for wireless systems, radar applications, and communication platforms. Full OEM customization available.

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RF Active Modules

Product Categories

๐Ÿ“ถ Power Amplifiers

High-power RF amplifiers for transmit applications

  • โœ“ Frequency: DC - 6 GHz
  • โœ“ Output power: 1W - 100W
  • โœ“ High efficiency (PAE > 40%)
  • โœ“ Linear & saturated modes

๐Ÿ”Š Low Noise Amplifiers

Ultra-low noise amplifiers for receive chains

  • โœ“ Noise figure: < 1.5 dB
  • โœ“ Gain: 15-30 dB
  • โœ“ Wide dynamic range
  • โœ“ Compact form factor

๐ŸŽš๏ธ RF Filters

Custom filter solutions for interference rejection

  • โœ“ Bandpass, lowpass, highpass
  • โœ“ Tunable & fixed designs
  • โœ“ High selectivity (> 60 dB)
  • โœ“ Low insertion loss

๐Ÿ“ก Transceivers

Integrated TX/RX modules for communication systems

  • โœ“ Full-duplex & half-duplex
  • โœ“ Multi-band support
  • โœ“ Digital interface (SPI, LVDS)
  • โœ“ Software configurable

๐Ÿ”„ Mixers & Converters

Frequency conversion components

  • โœ“ Up/down converters
  • โœ“ Low spurious performance
  • โœ“ High linearity (IP3 > +30 dBm)
  • โœ“ Wideband operation

๐Ÿ›ก๏ธ RF Front-End Modules

Complete integrated front-end solutions

  • โœ“ Integrated PA, LNA, filter, switch
  • โœ“ Compact SiP/SoC packaging
  • โœ“ Application-specific designs
  • โœ“ Reduced BOM & footprint

OEM Customization Services

We work closely with OEM partners to develop custom RF solutions tailored to your specific requirements.

๐ŸŽฏ Custom Design

Application-specific module design matching your exact specifications

โš™๏ธ Performance Tuning

Optimization for frequency, power, efficiency, or size constraints

๐Ÿ“ฆ Custom Packaging

Form-factor adaptation, thermal management, connector selection

๐Ÿ“‹ Volume Production

Scalable manufacturing from prototypes to high-volume orders

๐Ÿ”ฌ Testing & Validation

Comprehensive RF characterization and compliance testing

๐Ÿ“ž Technical Support

Dedicated engineering support throughout product lifecycle

Target Applications

Wireless Communication

Base stations, repeaters, point-to-point links, mesh networks

Radar Systems

Automotive radar, UAV radar, weather radar, surveillance

Test Equipment

Signal generators, spectrum analyzers, VNAs, RF test systems

Aerospace & Defense

Avionics, satellite payloads, military communications, EW systems

Medical Equipment

MRI systems, RF ablation, wireless patient monitoring

Industrial IoT

Wireless sensors, RFID readers, industrial gateways

Need Custom RF Components?

Our RF engineering team can design and manufacture modules optimized for your application.

Start Your OEM Project