HONTEC is one of leading High Frequency Board manufacture, who specializes in high-mix,low volume and quickturn prototype PCB for high-tech industries in 28 countries.
Our High Frequency Board has passed UL, SGS and ISO9001 certification, we are in application of ISO14001 and TS16949 as well.
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The frequency of vehicle millimeter wave radar is mainly divided into 24GHz frequency band and 77GHz frequency band, of which 77GHz frequency band represents the future trend. The reliability of 77G radar board is very important. It is related to the safety of car driving. Among them, the reliability of electroplating is the most important factor affecting its reliability. The following is about Car Collision Avoidance Radar PCB related, I hope to help you better understand Car Collision Avoidance Radar PCB.
The delay per unit inch on the PCB is 0.167ns. However, if there are more vias, more device pins, and more constraints set on the network cable, the delay will increase. Generally, the signal rise time of high-speed logic devices is about 0.2ns. If there are GaAs chips on the board, the maximum wiring length is 7.62mm. The following is about RO3003 PCB related, I hope to help you better understand RO3003 PCB.
Signal transmission occurs at the moment when the signal state changes, such as rise or fall time. The signal passes a fixed time from the driving end to the receiving end. If the transmission time is less than 1/2 of the rise or fall time, the reflected signal from the receiving end will reach the driving end before the signal changes state. Conversely, the reflected signal will reach the drive end after the signal changes state. If the reflected signal is strong, the superimposed waveform may change the logic state. The following is about 12 Layer Taconic High Frequency Board related, I hope to help you better understand 12-Layer Taconic High Frequency PCB.
The harmonic frequency of the signal edge is higher than the frequency of the signal itself, which is the unintended result of the signal transmission caused by the rapidly changing rising and falling edges (or signal jumps) of the signal. Therefore, it is generally agreed that if the line propagation delay is greater than the rise time of the 1/2 digital signal drive terminal, such signals are considered to be high-speed signals and produce transmission line effects. The following is about Ro4003CLoPro PCB related, I hope to help you better understand Ro4003CLoPro PCB.
High-frequency substrates, satellite systems, mobile phone receiving base stations and other communication products must use high-frequency circuit boards, which will inevitably develop rapidly in the next few years, and high-frequency substrates will be in large demand. The following is about Mixed HDI PCB of RO4003C related, I hope to help you better understand Mixed HDI PCB of RO4003C.
