ConductRF, located at IMS Booth 16095, announced the continued expansion of their MAESTRO™ RF Cable Composer, an advanced configuration platform designed to help RF engineers design, compare and optimize RF cable assemblies to meet their complete requirements for RF and mechanical performance.

In example: an RF subsystem’s requirements call for a three foot long, 0.141 in. diameter “SMA cable assembly” that must perform efficiently at a maximum frequency of 18 GHz. The assembly also needs to be connectorized with straight, male plug SMA connectors. With MAESTRO, a user would set their cable length and maximum performance parameters, pick their connectors and cable, submit their assembly for composition and view in real time the assembly’s various high-level RF specifications.

The assembly is presented in a table which automatically offers other similar assemblies with which to compare against. In this fashion, an engineer can explore the frequency handling, insertion loss, VSWR, and shielding effectiveness tradeoffs of several 0.141 in. flexible, hand-formable, semi-flexible, and semi-rigid cables from various proven suppliers. Upon making a choice, they can instantly purchase the most optimal SMA cable assembly. (There is no set minimum quantity requirement and price breaks are offered as quantities increase.)

While many online cable builders focus primarily on selecting from one manufacturers’ catalog of cable and connector parts, MAESTRO was developed to address a more fundamental challenge: helping engineers understand how various RF cables and connectors impact overall assembly performance, particularly when working within a defined frequency and loss budget. By enabling users to witness insertion loss with a given cable type, and connector interface—in reference to a cable’s length—the platform provides immediate visibility into how each design choice contributes to (or detracts from) signal integrity at the system level.

This approach reflects ConductRF’s broader philosophy around interconnect design. The company places strong emphasis on sourcing and utilizing only the most proven cable and connector technologies in the industry, paired with the engineering expertise required to match them and assemble them professionally.

From Static “Building” to Real-Time “Composition

MAESTRO replaces the traditional process of flipping through one manufacturer’s cable and connector images, and then manually cross-referencing part numbers against others, with a dynamic, interactive environment that allows engineers to evaluate tradeoffs in real time. As cable configurations are composed, the platform not only generates a recommended cable assembly but also presents alternative solutions that may offer advantages depending on the application.

Users can sort and filter key electrical and mechanical parameters—including cable type (flexible, semi-flexible, hand-formable, and semi-rigid), frequency handling, insertion loss, VSWR, shielding effectiveness, dielectric material, and cable diameter—to quickly compare tradeoffs and identify the best-fit solution. The result is a more informed decision-making process that balances electrical performance with practical installation factors, rather than relying on assumptions or incomplete data.

Bridging Engineering and Procurement

Beyond design and evaluation, MAESTRO connects directly to an EZ cart e-commerce checkout for fast and efficient procurement, reducing the friction that often exists between engineering intent and purchasing execution. Registered users can view real-time pricing, download CAD/STEP files, and place orders directly within the platform, eliminating delays typically associated with quoting and specification validation.

Standard configurations are typically delivered within one to two weeks, supporting both rapid prototyping efforts and ongoing production requirements.

Connector Interfaces Available

MAESTRO supports a broad range of RF and microwave connector types, including: 1.0 mm, 1.85 mm (V connectors), 2.4 mm, 2.92 mm (K connectors), 7/16, BNC, CBL, D38999, GPO, MCX, MMCX, N-Type, SMA, SMB, SMP, SMPM, TNC, VITA 67, and VITA 67 Nano.

Built on Proven Industry Components

A key differentiator of the MAESTRO platform is its foundation in widely trusted, field-proven components. In addition to high quality ConductRF brand connectors and cable, the platform supports assemblies composed with leading connector and cable manufacturers across the industry, ensuring exact build-to-print and optimal performance requirements.

Connector Manufacturers Supported

  • Amphenol
  • Corning Gilbert  
  • Molex
  • Rosenberger  
  • Southwest Microwave
  • SV Microwave
  • TE Connectivity
  • Times Microwave.

Cable Manufacturers Supported

  • Huber+Suhner
  • Insulated Wire (IW)
  • Times Microwave (including LMR® and T-Flex® product lines)
  • Certified MIL-STD RG cable suppliers.

ConductRF maintains a strict policy when it comes to RG cables, working exclusively with certified sources rather than “RG equivalent” constructions. This distinction is critical in applications where compliance, repeatability, and long-term reliability cannot be compromised.