RF Antenna Design Services

The antenna often is one of the key reasons for the failure of an RF or wireless design. RF Antenna design is a complex process requiring high-end simulation tools and experienced RF antenna designers.



Irrespective of the RF/wireless technology used in a product, embedding the antenna into the product design can reduce the overall product cost and size. With experience designing embedded products featuring technologies such as Bluetooth, RFID, NFC and LoRa to multi-band GSM, 3G, 4G/LTE, Wi-Fi and UWB systems, Outdid Unified has the expertise to provide RF Antenna Design Services that cater to myriad product needs.

The antenna often is one of the key reasons for the failure of an RF or wireless design. The need for an RF antenna design offering top-class performance is often overlooked during the product ID design stage.

There is a direct tradeoff between antenna performance and mechanical constraints. Focus on a custom RF antenna design at the onset of the project will offer optimal RF performance and ensure a faster time to market.

RF Antenna Design

Outdid Unified’s is among the leading RF design companies in India with a well-equipped test and measurement infrastructure for RF Antenna Design services, of high-end spectrum analyzers, network analyzers, signal generators, LTE/3G testing tools as well as tools for simulation and prototyping. Our RF Antenna Design services is complemented by a strong eco-system of partners to handle small and large volume production. Outdid Unified has the expertise and experience in working with small form factors and solving complex Antenna tuning issues.

Outdid Unified’s strength in RF Antenna design services extend to active and passive RF and Microwave circuits, sub-systems, and full systems. Our RF Antenna Design services ensure impedance matching and reduced power losses between the antenna and active electronics and offer good transmission lines for a low loss conducted RF signal path. Our RF antenna design services team takes into account PCB material, layer stack, component tolerances and matching topology losses while designing the product.

Antenna Design Services

Outdid Unified also provides custom RF antenna design for your specific product design. Our engineering team assists in designing an antenna to optimize your design for technical functionality and cost savings. Outdid Unified has extensive expertise in the design of RF, analog, digital circuits and productization of embedded devices in the Automotive, Wearables, Consumer, Medical, IoT and Industrial domain. Outdid Unified uses state-of-the-art RF antenna design and simulation tools to optimize antenna performance for your specific application, addressing challenges such as gain and pattern regulatory restrictions, efficient matching to the radio system, and environmental and mechanical requirements.

Outdid Unified’s highly experienced team works directly with customers to evaluate antenna characteristics and performance factors. The team is focused on developing optimal RF antenna designs, including frequency band, gain and pattern shaping, radiation efficiency, and required form factors. Outdid Unified has experience in designing, testing and manufacturing of RF antennas from low band frequencies to mmWave.


  • 1

    Antenna Types

    • Monopole
    • Dipole
    • Loop
    • Helical
    • Microstrip Patch Antenna
    • PIFA/IFA
    • Slot
    • Omni antennas for indoor application
  • 2

    Antenna Testing

    • Measured 2D | 3D performance and efficiency
    • Peak gain, gain versus angle, efficiency, directivity, polarization.
    • PIMD Testing
    • OTA cellular pre-compliance. TRP, and TIS measurements
    • S-parameters | Return Loss | VSWR
    • Passive and active measurements
  • 3

    System Architecture

    • Specification development based on customer inputs, end-user needs and compliance requirements.
    • Designing and testing for EMI and EMC
    • Providing support for FCC/CE certification
    • Test Software Development to support Antenna verification, validation
  • 4


    • Cellular (4G/3G/2G)
    • 5G NR FR1 (sub 6 GHz) / 5G NR FR2 (mmWave) / 5G Massive MIMO Antenna
    • mmWave – 60GHz (Industrial), 77GHz (Automotive), D Band (110-170GHz)
    • Custom ISM (433 MHz / 900 MHz / 2.4 GHz / 5.8 GHz)
    • GNSS and Satellite
    • Wi-Fi 802.11a/b/g/n/ac
    • Bluetooth and Bluetooth Low Energy (BLE)
    • RFID and IrDA
  • 5

    Antenna Integration

    • COTS antenna selection & impedance matching
    • Cost-benefit & performance analysis
    • Co-location of multiple antennas & de-correlation
  • 6

    Power and Performance Optimization

    • Transmission Line Optimization
    • Transmission Line Design
    • Gerber Design Review
    • Performance / Certification Readiness Review
    • Filter Design
    • Matching
    • Noise Reduction
    • Simulation Tools- ANSYS (HFSS), CST, AWR. Keysight ADS

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