TMYTEK is offering one-stop AiP design services to fulfill different antenna system requirements for various applications, from the ground, maritime, and air communication.
The design capabilities support SATCOM, 5G/B5G to 6G that covers a dozen GHz to one hundred GHz frequencies, and antenna elements from small scale 8×8 up to large matrix 64×64 and even larger. It offers well-balanced high EIRP performances, thermal and compact size in one solid tile-based design.
| Design | Material & Manufacture | OTA Testing |
|---|---|---|
| 100% in-house design, and further optimization possible with AI-influenced development for time-efficiency and performance. | 100% owned, controlled materials, and production know-how to empower the ecosystem value chain for customer success. | 20x times the testing speed over traditional methods while offering the best cost and excellent quality, this breakthrough innovation solved various OTA test challenges. |
Application for AiP
5G O-RAN RU
mmWave is the key technology in offering ultra-high network capacity. The mmWave fronthaul is designed within the moveable radio unit (RU) or integrated into the macro/small cell that includes a distributed unit (DU)/centralized unit (CU) for flexible deployment. And the phased array antenna is the solution for compensating the path loss of mmWave band, and applying it to beamforming and MIMO systems to fulfill application requirements to guarantee user experiences. TMYTEK AiP system offers the total solution for 5G O-RAN RU from antenna beamformer, frequency up/down converter to Low-PHY integration.
SATCOM Terminal
Low Earth Orbit (LEO) satellite means it is close to the Earth with low latency and higher throughput features, it would revolutionize the internet services. Its signal travels so fast and to track from the ground terminal requires effort. TMYTEK’s AiP solution evaluated the high EIRP large antenna array for quick prototyping, and it is also capable of low latency beam steering and tile design features to benefit the user terminal performance.
AiP is Needed for mmWave
| Reduce Path Loss | Size and Cost |
|---|---|
| In 5G mmWave RF module, the antenna must be close to the beamforming circuit as much as possible to reduce the path losses. Antenna-in-Package (AiP) technology turns into an elegant solution. | 5G NR mmWave base station and small cell cares about the dimension and the size of the device. AiP provides very compact form factor to be acted as an RU in gNB. |
Antenna to ORAN
| Antenna and beamformer | Up & down conversion | Low PHY |
|---|---|---|
| TMYTEK is capable of various types of antenna to work with beamformer chips in 28/39/60/77 GHz bands. Antenna BW, gain, steering coverage and polarizations are well modeled to make sure EIRP and other indexes meet the customers. | To realize mosaic structure to form a large array by repeating unit AiP module, integrate IF from/to RF circuits into the package is critical to have I/O pin work in IF. A mixer and BPF needed to be integrated into the package, too. | ORAN opens up the opportunities for the base station ecosystem. The new split 7.2 relieves the load of the front haul network. We need the integration of Low PHY in the RU module. We build sophisticated AiP modules for the future. |
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