Group 1 - The company has successfully launched the HWD9361 RF transceiver chip, which features two receive and two transmit channels with a maximum bandwidth of 56MHz, marking a significant breakthrough in the RF transceiver field [1][3] - The HWD9361 chip integrates key technologies such as direct conversion modulator design, active up-conversion mixer design, and low-noise amplifier design, and has applied for multiple invention patents based on these technological advancements [1][3] - The chip is designed for a wide frequency range, covering 47MHz to 6GHz for transmission and 70MHz to 6GHz for reception, with a maximum gain of 70dB and low leakage [1][2] Group 2 - The successful release of the HWD9361 chip expands the company's high-speed signal chain product line and broadens its market space, with plans for further technological advancements to meet customer needs [3] - The chip is applicable in various fields such as communication base stations, software-defined radio, point-to-point communication systems, microwave communication, and radar systems, enhancing signal coverage and communication capacity [2][3] Group 3 - The company has relocated its main office to better manage investor relations and facilitate communication with investors, while other contact information remains unchanged [7]

Core Viewpoint - Chengdu Huami (688709.SH) has successfully launched its HWD9361 RF transceiver chip, marking a significant breakthrough in the field of RF transceiver technology [1] Group 1: Product Development - The HWD9361 chip is a two-receive, two-transmit RF transceiver with a maximum bandwidth of 56MHz, representing the company's first product in the zero-IF RF transceiver category [1] - The chip features a "ten thousand jump" capability, enhancing its performance and versatility in various applications [1] Group 2: Applications and Benefits - The HWD9361 chip is designed for a wide range of applications, including communication base stations, software-defined radio, point-to-point communication systems, microwave communication, and radar systems [1] - It aims to improve base station signal coverage and communication capacity, simplify hardware design for software-defined radios, and ensure stable transmission and high-quality restoration of point-to-point communication signals [1] Group 3: Market Expansion and Future Plans - The successful launch of the HWD9361 chip expands the company's high-speed signal chain product portfolio and broadens its market opportunities [1] - The company plans to continue its technological advancements to meet customer demands and promote the development of high-speed signal chain chips in the domestic market [1]

Core Viewpoint - Chengdu Huami (688709.SH) has successfully launched its HWD9361 RF transceiver chip, marking a significant breakthrough in the field of RF transceiver technology [1] Product Development - The HWD9361 chip is a two-receive, two-transmit RF transceiver with a maximum bandwidth of 56MHz, representing the company's first product in the zero-IF RF transceiver category [1] - The chip features a "ten-thousand jump" capability, enhancing its performance and versatility in various applications [1] Applications and Benefits - The HWD9361 chip is designed for a wide range of applications, including communication base stations, software-defined radio, point-to-point communication systems, microwave communication, and radar systems [1] - It aims to improve base station signal coverage and communication capacity, simplify hardware design for software-defined radios, and ensure stable transmission and high-quality restoration of point-to-point communication signals [1] - The chip's high integration, wide frequency range, and performance characteristics contribute to enhanced system performance and reliability [1] Market Expansion - The successful launch of the HWD9361 chip expands the company's high-speed signal chain product portfolio and broadens its market opportunities [1] - The company plans to continue its technological advancements to meet customer demands and promote the development of high-speed signal chain chips in the domestic market [1]

成都华微电子科技股份有限公司研发的两收两发零中频射频捷变收发芯片于近日成功发布。公司研发的 HWD9361型射频收发芯片是一款两收两发、最大带宽56MHz的零中频射频捷变收发器，是公司在零中 频射频收发器方向的首款产品。该芯片具备万跳功能，是公司在射频收发芯片领域的重大突破。具备万 跳功能的HWD9361型两收两发射频捷变收发芯片的成功发布，拓展了公司高速信号链产品谱系，拓宽 了市场空间。未来，公司将继续开展技术攻关，以满足客户需求为宗旨，推动国内高速信号链芯片领域 的发展。 ...