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Acela Micro provides self-developed front-end solutions for current 5G and 5G-Advanced broadband wireless communication base stations, as well as next-generation satellite Internet and 6G networks. Its product portfolio includes a complete chipset consisting of zero-IF RF transceivers, RF direct sampling ADC/DAC chips and clock chips. Covering the frequency range from 50 MHz to 13 GHz, the product lineup meets the requirements of front-end RF transceiving and digitization, and delivers reliable hardware solutions for the construction of wireless communication base stations and broadband communication prototype verification systems.
Acela Micro supplies a comprehensive portfolio of chips for wireless communication solutions, enabling broadband multi-receiver and multi-transmitter system architectures based on two technical routes: zero intermediate frequency and radio frequency direct sampling. Featuring high integration, large bandwidth and multi-chip synchronization support, these products have been widely deployed in small base stations, low-altitude communication and integrated millimeter-wave communication and sensing systems. They fuel the development of the domestic broadband communication industry and maintain a leading position in China.
Multi-channel Wireless Communication SoC Based on Zero-IF Architecture
AcelaMicro’s multi-channel RF transceiver with zero-IF architecture supports 2T2R and 4T4R configurations, facilitating the miniaturization and microminiaturization of 5G communication base stations. Meanwhile, the chip is also applicable to drones and ground-to-satellite communication systems. The SoC integrates multiple frequency synthesizers, mixers, filters, ADCs and DACs, as well as high-speed data interfaces, achieving high integration, high performance and low power consumption simultaneously.
Multi-Receive Multi-Transmit Wireless Communication System Based on RF Direct Sampling
Based on AcelaMicro’s standalone ADC and DAC chips, it can support broadband transceiving systems within the DC~13 GHz RF frequency range with sampling rates up to 2~20 GS/s, applicable to microwave and millimeter-wave broadband communication systems. Meanwhile, AcelaMicro is developing integrated multi-channel RF direct sampling transceivers to significantly improve integration and reduce power consumption.
| Category | Model | RF Coverage Range | Bandwidth | Number of Channels |
|---|---|---|---|---|
| RF Agile Transceiver | ATR06D025 | 50MHz~6GHz | 200 MHz | 2T2R |
| ATR07Q025(Under Development) | 75M~7.125GHz | 200/400 MHz | 4T4R |
| Category | Model | Sampling Rate | Resolution | Number of Channels |
|---|---|---|---|---|
| ADC | AAD12D2000 | 2 GSps | 12 bit | 2 |
| AAD12D3000 | 6/3 GSps | 12 bit | 1/2 | |
| AAD10Q010G | 10/20 GSps | 10 bit | 4/2 |
| Category | Model | Sampling Rate | Resolution | Number of Channels |
|---|---|---|---|---|
| DAC | ADA16D6000 | 5 GSps | 16 bit | 1/2 |
| ADA16S010G | 10 GSps | 16 bit | 1 | |
| ADA08S040G | 40/20 GSps | 8/12 bit | 1 |
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