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 over 20+ years of 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, Mistral 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

Mistral’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. Mistral has the expertise and experience in working with small form factors and solving complex Antenna tuning issues.

Mistral’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

Mistral 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. Mistral 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.

Mistral 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. Mistral’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. Mistral has experience in designing, testing and manufacturing of RF antennas from low band frequencies to mmWave.

Click here to read a blog on Wearable Antenna Technologies and their applications and IoT Antenna Technologies and Factors Influencing Antenna Selection.


  • 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
 RF Antenna Design Services


Custom RF Antenna Design Services for Automotive, Wearable, Consumer, Medical, IoT and Industrial domains

RF Antenna Design Services


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