800G optical module PCB - at present, the transmission rate of global optical network is rapidly moving from 100g to 200g / 400g. In 2019, ZTE, China Mobile and Huawei respectively verified in Guangdong Unicom that single carrier 600g can achieve 48tbit / s transmission capacity of single fiber.
The 200G optical module PCB is composed of shell, PCBA (PCB blank board + driver chip) and optical devices (dual fiber: Tosa, Rosa; single fiber: Bosa). In short, the function of the optical module is photoelectric conversion. The transmitter converts the electrical signal into the optical signal, and then the receiver converts the optical signal into the electrical signal after transmission through the optical fiber.
Super thick PCB refers to the PCB whose thickness is more than 6 mm. This kind of PCB is generally used in large equipment, machinery, communication and other equipment
Many properties of megtron4 PCB developed by Panasonic include high frequency performance, eye diagram test, through hole reliability, CAF resistance, IVH filling performance, lead-free compatibility, drilling performance and slag removal performance
Microstrip PCB refers to high-frequency PCB. For special circuit board with high electromagnetic frequency, generally speaking, high frequency board can be defined as frequency above 1GHz. The high frequency board comprises a core plate with a hollow groove and a copper clad plate bonded to the upper surface and the lower surface of the core board through flow glue. The edges of the upper opening and the lower opening of the hollow groove are provided with ribs.
Rt5880 PCB is made of high-end military material of Rogers 5000 system. It has very small dielectric and ultra-low loss, which makes the simulation effect of the product excellent.
