Iw1801 Cable

Updated September 20, 2026

Overview

Product sourcing insights & recommendations

26 来源

The IW1801 (1801 series) is a high-performance, low-loss microwave coaxial cable manufactured by Insulated Wire Inc. (IW), designed for precision signal integrity in harsh environments up to 32 GHz Insulatedwire Intelliconnectgroup.

Product Specifications & Capabilities

The 1801 series utilizes a multi-ply Expanded PTFE (EPTFE) dielectric to eliminate corona sites and maintain high phase stability during flexing or temperature changes Insulatedwire Insulatedwire.

Frequency: Standard operation up to 32 GHz, with some assemblies reaching 34 GHz.
Construction: Features silver-plated copper conductors and shielding (>90 dB effectiveness) with an outer diameter of 0.260" (6.6 mm) Insulatedwire.
Durability: Operating range from -65ºC to +200ºC, making it a staple for Aerospace (EW systems), Defense (missiles/UAVs), and Telecommunications (satellite links) Insulatedwire.

2026 Market Trends & Insights

The market for high-frequency cables like the IW1801 is entering a high-growth phase driven by three primary forces:

5G Densification: By 2026, the demand for high-frequency hybrid cables (combining data and power) is expected to reach $158.89 billion, exhibiting a high CAGR of 11.4% Coherentmarketinsights. This is fueled by the deployment of 5G small cells and Remote Radio Units (RRUs).
Aerospace Modernization: There is a significant shift toward hybrid power-data assemblies to reduce weight in UAVs and aircraft, where IW1801's specialized shielding and low loss are critical Linkedin Coherentmarketinsights.
U.S. Infrastructure: Federal "Buy America" requirements are strengthening the position of domestic high-spec manufacturers like IW for government-funded aerospace and energy projects Mordorintelligence.

Sourcing Alternatives

While IW1801 is a specialized product, the B2B market offers several high-frequency alternatives for broader microwave applications:

High-Frequency Test Cables: Flexure-stable cables capable of DC to 67 GHz are available for laboratory and radar testing environments Alibaba.
Standard Microwave Cables: Popular models like RG400 and RG316D provide double shielding and silver-plated conductors for general low-loss needs at more competitive price points ($0.55–$6.90/meter) Alibaba Alibaba Alibaba.

Detailed sourcing lists including specifications and supplier capabilities are provided in the attached files.

Based on your interest in IW1801, you can continue with:

Sources & References

26 sources cited · Verified industry data & reports

180 Series Low Loss Coaxial Cable | Up to 32 GHz

Insulated Wire

90 dB up to 32 GHz, 0.260 inches (6.6mm) in diameter, impedance of 50 ± 2Ω, Capable of operating up to 32 GHz, up to 70 GHz.

iw microwave

Insulated Wire

lines, to 0.750" diameter. Max temp range 200o C Low Smoke/Zero Halogen TPU Max. Temp 90o C Santoprene - Max temp range 135o C. Measured values of IW 1801 ...

Low Loss Cables

Intelliconnect Group

Low Loss, phase stable flexible microwave cable assemblies. Available in a variety of sizes and performance specs. IW1801_1803 – (34GHz) (PDF 509KB)

Insulated-Wire_catalog-2024.pdf

Microwave Components

CABLE SPECIFICATIONS. Our product range of coaxial cables are designed to meet IW specifications for high performance across the electromagnetic spectrum to ...

125 Series - Insulated Wire (IW) | RF Cable

everything RF

The 125 Series from Insulated Wire (IW) is a RF Cable with Frequency Range 0.5 to 70 GHz, Cut off Frequency 70 GHz, Propagation Velocity 0.76, Cable Diameter 0 ...

Unified Wire & Cable

Iewc

12 AWG, UL 1015 Lead Wire, 19 Strand, 105C, 600V, Bare copper, PVC, White · 18 AWG, UL 1015 Lead Wire, 16 Strand, 105C, 600V, Bare copper, PVC, Black · 18 AWG, UL ...