N-Type Double-Ended Coaxial Cable can be selected around circuit loads, routing and exposure. System impedance, frequency, loss, power, cable construction, connector interface, termination and validation must be defined together.N型双端同轴连接线可结合电路负载、敷设方式与环境要求进行选配。系统阻抗、频率、损耗、功率、线缆结构、连接器界面、端接与验证必须共同定义。
Use the n-type double-ended coaxial cable form as a starting point and confirm these design points against drawings and the actual equipment.以N型双端同轴连接线的结构形式为起点，结合图纸和实际设备确认以下设计要点。
Define signal type, pair allocation, shield continuity and termination as well as the connector shape. Establish transmission performance from the actual cable, length and system validation.在接口外形之外确认信号类型、线对分配、屏蔽连续性和端接方法；传输能力应按实际线材、长度及整机验证结果确定。
Select conductors and insulation from circuit loads, diameter limits, bending and exposure. A material name does not replace ratings or validation results.从电路负载、外径限制、弯曲方式与环境条件选择导体和绝缘体系；材料名称不应直接代替额定参数或验证结果。
RG labels must match the exact manufacturer's specificationRG标称必须对应准确厂家规格
Do not identify 50/75 ohms by color or diameter50欧与75欧不能以颜色或粗细识别
The table describes the construction and available configuration choices. Materials, dimensions, circuits and inspection requirements are agreed for each project.以下说明展示结构与可配置内容。具体材料、尺寸、电路和检验要求按项目确认。
| Coax type, center conductor and dielectric同轴型号、中心导体与介质 | Tie the exact cable model to centre conductor, dielectric and supplier data.准确型号须对应中心导体、介质和厂家数据表。 |
|---|---|
| Characteristic impedance, frequency and attenuation data特性阻抗、频率与衰减数据 | Specify impedance, frequency range and required attenuation data separately.分别规定阻抗、频率范围及所需衰减数据。 |
| Shield structure, coverage and jacket屏蔽层结构、覆盖与护套 | Record braid, foil, coverage construction and jacket material.记录编织、箔层、覆盖结构与护套材料。 |
| Diameter, bend radius and termination dimensions外径、弯曲半径和端接尺寸 | Match diameter, minimum bending conditions and termination dimensions together.外径、最小弯曲条件与端接加工尺寸成套匹配。 |
| Installation and operating boundary安装与使用边界 | Provide equipment ports, impedance, frequency band, signal or power, length, cable limits, route, environment and test evidence.请提供设备端口、阻抗、频段、信号或功率、长度、线缆限制、路径、环境与测试证据。 |
| Sample and release basis样品与放行依据 | Release records cable and connector part numbers, impedance, length, strip and termination controls, labels, environment and agreed electrical evidence.放行记录包含线缆与连接器料号、阻抗、长度、剥线和端接控制、标签、环境及约定电气证据。 |
These are connection directions for project discussion. Suitability depends on interfaces, circuits, installation conditions and project validation; configuration can be adapted to the equipment.以下为可讨论的连接方向。实际适用性取决于接口、电路、安装环境和项目验证，可按设备需求调整。
Define ports, impedance, frequency range and measurement reference planes. Test records should correspond to the actual length and termination configuration. Tie the exact cable model to centre conductor, dielectric and supplier data.射频连接应明确端口、阻抗、频段和测量参考面，测试报告要对应实际长度与端接配置。选配时，准确型号须对应中心导体、介质和厂家数据表。
Define equipment ports, retention and outdoor exposure at antenna connections. Confirm contact protection and cable-loss requirements separately. Specify impedance, frequency range and required attenuation data separately.天线端走线需说明设备端口、固定和室外暴露条件，接点防护与线缆损耗要求应分别确认。选配时，分别规定阻抗、频率范围及所需衰减数据。
Match coaxial instrument leads to equipment ports, impedance and measurement frequency range. Define reference planes, length and shield termination. Select the cable and connector combination for the required loss and repeated-connection conditions.仪器同轴引线需匹配设备端口、阻抗与测量频段，说明参考面、线长及屏蔽端接。线缆与连接器的组合应对应项目所需的损耗和重复连接要求。
Coordinate center conductor, dielectric, shield and connector dimensions. Set strip lengths and bend conditions from the exact cable type. Match diameter, minimum bending conditions and termination dimensions together.同轴端接需协调中心导体、介质、屏蔽层与连接器尺寸，剥线长度和弯曲条件应按准确线缆型号确定。选配时，外径、最小弯曲条件与端接加工尺寸成套匹配。
Match the connector mounting form and cable preparation at RF panel ends. Set mating and tightening-tool clearance from the actual assembly. Tie the exact cable model to centre conductor, dielectric and supplier data.射频面板端需要匹配连接器安装形式与线缆端接尺寸，插接和紧固工具空间以实际总装为准。选配时，准确型号须对应中心导体、介质和厂家数据表。
At bench-instrument ports, define connector form, measurement reference plane and cable length. Provide retention and bending clearance for repeated connection. Specify impedance, frequency range and required attenuation data separately.仪器端口转接需明确连接器形式、测量参考面和线缆长度，端头固定与弯曲空间应便于重复连接。选配时，分别规定阻抗、频率范围及所需衰减数据。
Our China factory supports coaxial cable projects through custom wire harness manufacturing and OEM/ODM development. Interface, circuit and installation data guide material selection, sample builds and manufacturing-document approval before repeat production.Super Smile-Tech 中国工厂围绕同轴电缆的项目需求提供定制线束制造与 OEM/ODM 支持。我们从接口、电路与安装资料开始，协同物料选配、样品制作和制造文件确认，再按批准要求组织重复生产。
Tie the exact cable model to centre conductor, dielectric and supplier data. RG labels must match the exact manufacturer's specification.准确型号须对应中心导体、介质和厂家数据表。 RG标称必须对应准确厂家规格。
Specify impedance, frequency range and required attenuation data separately. Do not identify 50/75 ohms by color or diameter.分别规定阻抗、频率范围及所需衰减数据。 50欧与75欧不能以颜色或粗细识别。
Record braid, foil, coverage construction and jacket material. Record raw-cable attenuation separately from terminated-assembly loss.记录编织、箔层、覆盖结构与护套材料。 原缆衰减与完整端接组件损耗分开记录。
RG labels must match the exact manufacturer's specification. Tie the exact cable model to centre conductor, dielectric and supplier data.RG标称必须对应准确厂家规格。准确型号须对应中心导体、介质和厂家数据表。
Do not identify 50/75 ohms by color or diameter. Specify impedance, frequency range and required attenuation data separately.50欧与75欧不能以颜色或粗细识别。分别规定阻抗、频率范围及所需衰减数据。
Record raw-cable attenuation separately from terminated-assembly loss. Record braid, foil, coverage construction and jacket material.原缆衰减与完整端接组件损耗分开记录。记录编织、箔层、覆盖结构与护套材料。
Share cable specifications, conductor size, insulation and jacket requirements, installation conditions and target quantity for n-type double-ended coaxial cable. These guide material selection and sample review.提供N型双端同轴连接线的线材规范、导体截面、绝缘与护套要求、敷设工况及目标用量，我们据此梳理材料选配与样品确认事项。
