What materials are used for insulation and shielding?

Insulation uses low density PTFE. Shielding features double layers: silver-plated copper tape and silver-plated copper wire braid for reduced loss and increased tensile strength.

Low-Loss Phase-Stable Wire for RF Coaxial Cable (FXP) Customizable

Name: Low-Loss Phase-Stable Wire for RF Coaxial Cable (FXP) Customizable
Brand: Nanjing Rays Optoelectronic Technology Co., Ltd.
SKU: 1989881731

Jiangsu, ChinaNanjing Rays Optoelectronic Technology Co., Ltd.

US$3.99

200 Meters

Product specifications

FXP

Product profile

Customization

Available

Type

Insulated

Conductor Type

Solid or Stranded

Application

Overhead, Heating, Underground

Conductor Material

Silver-Plated Copper Conductor

Sheath Material

FEP/PFA

Insulation Material

PTFE

Material Shape

Round Wire

Range of Application

Flame Retardant

Brand

Xihua

Specification

FXP

Trademark

Xi Hua

Origin

Jiangsu

Key features

Phase Stability: Temperature phase stability is less than 1300 PPM for high precision.

Low Loss Performance: Excellent electric performance with low loss and low standing wave ratio.

Double Shielding: Silver-plated copper tape and braided wire for high shielding efficiency.

High Signal Rate: Signal transmission rate reaches 77% with stable dielectric constant.

Environmental Resistance: Corrosion, mold, moisture proof, and flame retardant FEP/PFA jacket.

Customizable Options: Solid or stranded conductor options available for specific needs.

Company profile

Nanjing Rays Optoelectronic Technology Co., Ltd.Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.34h

AI-Powered supplier vetting

SummaryNanjing Rays Optoelectronic Technology Co., Ltd. is identified as a China-based trading company established in 2025, focused on online marketing of special cables and related electrical products. Its export sales share is stated as 51%–70%, and Nanjing is listed as the nearest port. The materials also describe Jiangsu Yuhang Special Cable Co., Ltd., the manufacturing company on which the trading business is based, as having more than 300 employees, over 10 production lines, two production bases, and an annual supply capacity of 10 million meters. The evidence indicates access to substantial manufacturing resources and product customization through non-standard special cables, but it does not clearly establish that all manufacturing capabilities belong directly to Nanjing Rays. No explicit certification, after-sales process, customer case, or quality-control staffing evidence is provided. Financial figures are omitted.

Supplier typeNanjing Rays Optoelectronic Technology Co., Ltd. is explicitly classified as a trading company. Its business description states that it specializes in online marketing of special cables and was established on the basis of Jiangsu Yuhang Special Cable Co., Ltd., indicating a trading and sourcing role rather than clearly documented direct manufacturing by the target entity.

R&D capabilityThe manufacturing company associated with the supplier is described as specializing in research and development and as developing various non-standard special cables for users. Its products are also described as offering multiple specialized performance characteristics, providing explicit evidence of product-development capability, although the extent to which this capability is directly held by Nanjing Rays is not fully specified.

Production capacityThe associated manufacturer is described as having more than 300 employees, two production bases, six workshops, more than 10 production lines, and an annual supply capacity of 10 million meters. Nanjing Rays itself is identified as a trading company with a listed plant area of 103.74 m², so the evidence supports access to substantial affiliated or source-manufacturer capacity but does not establish equivalent direct production ownership by the target entity.

Customization capabilityThe associated company is explicitly described as developing various non-standard special cables for users and providing technical solutions for transmission systems. This directly supports the availability of customized or application-specific cable solutions, though the responsible entity and implementation process are not fully detailed.

Product Q&A

Q:Who are the manufacturers?

We are Nanjing Rays Optoelectronic Technology Co., Ltd., a manufacturer and seller of special cables with marketing in Nanjing and factory in Huai'an, Jiangsu Province.

Q:What are the main products offered?

We manufacture special cables including high-temperature, flame-retardant, shielded, waterproof, explosion-proof, drag chain, low smoke zero halogen, and nuclear fusion cables.

Q:Are samples free?

Samples are free if the product value is small. For high-value products, sample costs apply due to production expenses. Details can be discussed with customer service.

Q:What is the delivery cycle?

Mature products are shipped within one month. Custom-made special products have delivery times subject to specific conditions.

Q:What are the typical applications?

Used in radar, electronic countermeasures, remote sensing, satellite communications, and microwave test systems requiring high signal amplitude and phase stability.