//具有极低损耗的微波同轴电缆组件

Microwave coaxial assemblies with very low losses

Axon' 设计和制造射频同轴电缆组件和微波同轴组件，损耗非常低。例如，在 50 GHz 频率下工作的微波同轴电缆组件，其特点是优化了 2.45 dB/m 的插入损耗和大于 100 dB 的屏蔽效率。射频同轴和微波组件采用 FEP 或 PU 护套绝缘，端接同轴连接器，易于安装。它们主要用于测量、雷达、天线和监视系统。还提供用于动态应用的轻质、半刚性和超柔性版本。

Axon' Cable designs and manufactures RF coaxial assemblies and microwave coaxial assemblies with very low losses. For example, microwave coaxial assemblies working at a frequency of 50 GHz are characterized by optimized insertion losses at 2.45 dB/m and by shielding efficiency greater than 100 dB. Insulated with a FEP or PU jacket and terminated with coaxial connectors, the RF coaxial and microwave assemblies are easy to install. They are mainly used for measurement, radar, antennae and surveillance systems. Lightweight, semi-rigid and extra flexible versions for dynamic applications are also offered.

//优势

Advantages

温度范围：FEP 护套为 -55°C 至 + 125°C，PU 护套为-40°C 至 +95°C。

工作频率：高达 50 GHz（取决于类型）。

优化的插入损耗高达 50 GHz。

对于 1 GHz 的频率，屏蔽效率> 100 dB。

非常灵活的版本（U 系列），设计用于动态应用（雷达、监控系统）的高重复弯曲。

Axolab^®系列：对于非常恶劣的应用，微波同轴电缆组件可以用柔性不锈钢软管或弹簧以及绝缘材料（热塑性或聚烯烃）进行保护，以抵抗挤压变形;在 5 cm 的电缆长度上，抗压性可大于 150 kg。

轻量化版本：与航空 WN 标准相比，重量减轻 30%。这是飞机或直升机布线的理想解决方案。

相当于半刚性电缆的柔性版本（AX系列）：

• 频率高达 40 GHz

• 与半刚性电缆的任何连接器类型兼容。

混合线束：微波组件可以集成到混合线束中，这些线束需要各种配置的电线和终端，包括同轴、高柔性线、屏蔽双绞线、光纤、电力电缆，并连接到圆形、微型或同轴连接器。

Temperature range: -55°C to + 125°C for a FEP jacket or - 40°C to +95°C for a PU jacket.

Operating frequency: up to 50 GHz (dependent on the type).

Optimized insertion losses up to 50 GHz.

Shielding efficiency > 100 dB for a frequency of 1 GHz.

Very flexible versions (U series) designed for high repetitive bending for dynamic applications (radar, surveillance systems).

Axolab^® range: for very severe applications, microwave coaxial assemblies can be protected with a flexible stainless steel hose or spring and an insulation (thermoplastic or polyolefine) to resist crush; crush resistance can be greater than 150 kg on a 5 cm cable length.

Lightweight versions: 30% weight saving compared to the aeronautics WN standards. This is the ideal solution for the cabling of aircraft or helicopters.

Flexible versions equivalent to semi rigid cables (AX series) :

• Up to 40 GHz

• Compatible with any connector type for semi-rigid cables.

Hybrid harnesses: the microwave assemblies can be integrated into hybrid harnesses which require various configurations of wires and terminations including coaxial, high flex wires, shielded pairs, fiber optics, power cables and connected to circular, miniature or coaxial connectors.

//结构

Construction

同轴电缆：

• 芯线由单芯或绞合镀银铜导体和具有优异电气性能的Celloflon^® 发泡PTFE电介质制成。

• 镀银铜屏蔽薄膜。

• 镀银铜编织屏蔽层。

• FEP或PU(聚氨酯)外皮。

• 通过 SMA、N 或 TNC 连接器端接。

电缆直径：从 3.15 毫米到 20 毫米。

Coaxial cable :

• The core is made with a solid or stranded silver plated copper conductor and a Celloflon^® expanded PTFE dielectric with excellent electrical performance.

• A silver plated copper shield tape.

• A silver plated copper braided shield.

• A FEP or PU jacket.

• Terminated with SMA, N, or TNC connectors.

Cable diameter: from 3.15 mm to 20 mm.

//应用

Applications

测量

基站收发器

测试设备

天线系统

军事系统

雷达

监视或导航系统

Measurement

Base transceiver stations

Test equipment

Antenna systems

Military systems

Radars

Surveillance or navigation systems