描述

810-000839-005 高頻電路板

810-000839-005是一款高頻電路板，用于高頻通信的電路板，其工作頻率一般在1GHz以上。相較于普通電路板，高頻電路板需要具有較高的阻抗匹配、信號(hào)穩(wěn)定性和干擾抑制能力。其各項(xiàng)物理性能、精度、技術(shù)參數(shù)要求非常高，常用于汽車(chē)防碰撞系統(tǒng)、衛(wèi)星系統(tǒng)、無(wú)線電系統(tǒng)等領(lǐng)域。

810-000839-005的工作原理是基于高頻電信號(hào)的傳輸和損耗機(jī)制。高頻電信號(hào)在傳輸過(guò)程中會(huì)受到導(dǎo)線和介質(zhì)的損耗以及耦合效應(yīng)的影響。因此，設(shè)計(jì)高頻電路板需要考慮信號(hào)傳輸線路的阻抗匹配、信號(hào)傳輸?shù)膿p耗以及電磁輻射等因素。此外，選用合適的材料和布局方式也是確保高頻電路板性能的關(guān)鍵。

常見(jiàn)的高頻電路板材料有PTFE、FR-4和Rogers等。其制作過(guò)程包括設(shè)計(jì)制圖、制作光刻膜、蝕刻和成品檢測(cè)等步驟。設(shè)計(jì)制圖是首先使用電路布局軟件繪制出電路原理圖和PCB線路圖，確定好元件的位置和走線規(guī)劃，形成最后的設(shè)計(jì)圖紙。然后，制作光刻膜，將設(shè)計(jì)圖案轉(zhuǎn)移到電路板表面。接著，將制作好的光刻膜覆蓋在電路板上，在蝕刻機(jī)中進(jìn)行涂膠、曝光、蝕刻等步驟，把設(shè)計(jì)圖案蝕刻到電路板的銅箔表面。最后，進(jìn)行成品檢測(cè)，主要檢測(cè)項(xiàng)目包括光刻膜實(shí)際大小是否符合設(shè)計(jì)圖、電路板是否垂直、線路是否連通等。

高頻電路板和高頻變壓器在無(wú)線通信、雷達(dá)、衛(wèi)星技術(shù)、醫(yī)療器械和航空航天等領(lǐng)域中有著廣泛的應(yīng)用。例如，在無(wú)線通信系統(tǒng)中，高頻電路板用于實(shí)現(xiàn)信號(hào)的放大、濾波和解調(diào)等功能。

總的來(lái)說(shuō)，高頻電路板是現(xiàn)代電子設(shè)備中不可或缺的關(guān)鍵部件，對(duì)于保障設(shè)備的正常運(yùn)行和性能至關(guān)重要。

810-000839-005 高頻電路板

810-000839-005 is a high frequency circuit board for high frequency communication, and its operating frequency is generally above 1GHz. Compared with ordinary circuit boards, high-frequency circuit boards need to have higher impedance matching, signal stability and interference suppression capabilities. Its physical properties, accuracy and technical parameters are very high, and it is often used in automotive anti-collision systems, satellite systems, radio systems and other fields.

The working principle of 810-000839-005 is based on the transmission and loss mechanism of high-frequency electrical signals. High frequency electrical signals are affected by the loss of wire and medium and coupling effect during transmission. Therefore, the design of the high-frequency circuit board needs to consider the impedance matching of the signal transmission line, the loss of signal transmission and electromagnetic radiation and other factors. In addition, the selection of appropriate materials and layout is also the key to ensure the performance of high-frequency circuit boards.

Common high frequency circuit board materials are PTFE, FR-4 and Rogers. The manufacturing process includes the steps of design drawing, production of photolithographic film, etching and finished product inspection. Design drawing is the first use of circuit layout software to draw the circuit schematic and PCB circuit diagram, determine the location of the components and routing planning, and form the final design drawing. Then, a photolithographic film is made to transfer the design pattern to the board surface. Then, the prepared photolithographic film is covered on the circuit board, and the design pattern is etched onto the copper foil surface of the circuit board through the steps of gluing, exposure and etching in the etching machine. Finally, the finished product is tested. The main test items include whether the actual size of the lithographic film conforms to the design drawing, whether the circuit board is vertical, and whether the line is connected.

High-frequency circuit boards and high-frequency transformers have a wide range of applications in wireless communications, radar, satellite technology, medical devices and aerospace. For example, in wireless communication systems, high-frequency circuit boards are used to realize the functions of signal amplification, filtering and demodulation.

In general, the high-frequency circuit board is an indispensable key component in modern electronic equipment, which is crucial to ensure the normal operation and performance of the equipment.

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公司介紹：
成都陽(yáng)光不斷創(chuàng)新致力于提升停產(chǎn)的自動(dòng)化零件供應(yīng)水平，無(wú)論客戶身處何地，無(wú)論所需配件多么稀有，我們總能將客戶與所需產(chǎn)品緊密連接 ，成都陽(yáng)光零部件覆蓋廣泛。
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Company Introduction:
Chengdu Sunshine Xihe Co., Ltd. specializes in one-stop procurement consulting for imported industrial spare parts, offering original equipment and professional discontinued parts services. We are committed to providing efficient and reliable automation solutions for our customers. Customer support fast responseThe network of partners spans all continentsGlobal partner networkAlways achieve more delivery, be it parts, service or speed



始終實(shí)現(xiàn)更多的交付，無(wú)論是零件、服務(wù)還是速度