RF Test Cable Assemblies - ZUT26A Series

The TestLink RF Test Cable Assemblies are engineered to meet high standards in attenuation, phase stability, and durability, making them ideal for test and measurement applications. Equipped with purpose-designed connectors, they feature a specialized connection process that ensures low and stable VSWR, along with robust cable protection against mechanical stress.

The connector bodies and nuts are crafted from stainless steel, providing exceptional durability with a high number of mating cycles. These features make TestLink cables the perfect choice for laboratory or production environments, where reliable signal testing is conducted frequently.

The TestLink Cable Assembly Family

Applications:

•Laboratory test and measurement 

•Production line testing 

•Field test and measurement 

Key Features:

•High stability 

•100% tested for reliability 

•Superior electrical performance 

•Precision connectors 

•Extended mating cycles 

•Heat-resistant and flame-retardant design 

•Armoured jacket available 

Ordering Guide

 Cable Construction

Mechanical & Electrical Parameter

LenoRF ensures that TestLink cables deliver unmatched performance for all RF testing needs

Each cable undergoes rigorous individual testing and is delivered with a comprehensive test report.

FAQ

Sample Delivery Time

Regular models require 15 days, while some complex connectors require 25 days.

Sample Fee

Most RF connectors are CNC-machined parts and do not require mold-making.

However, each part needs to be fine-tuned on the CNC machine. Typically, a single sample costs $200.

This fee will be refunded after a 5K bulk order.

Guarantee

Brass RF connectors come with a one-year warranty.

Stainless steel connectors come with a three-year warranty.

The lifespan also depends on the contact material  beryllium contacts offer better durability.

ROHS & REACH Compliance

Our products fully comply with ROHS & REACH regulations.

Does LENORF Offer Military-Grade Products?

Yes. We are honored to provide military-grade products with exceptionally stable quality.

MOQ (Minimum Order Quantity)

Regular connectors: 500 PCS

Adapters: 100 PCS

Military connectors: 100 PCS

Materials

Common materials include:

Body: Brass, stainless steel

Insulator: PTFE, PEEK

Contacts: Brass, phosphor bronze, beryllium copper

Other: Aluminum, titanium alloy

What materials are RF connectors made of?

Body: Brass, stainless steel, or beryllium copper (with nickel, gold, or silver plating). Insulator: PTFE, PE, or advanced low-loss dielectrics. Contacts: Gold-plated brass or beryllium copper for low resistance and durability.

Are RF connectors weatherproof?

Some RF connectors are designed with gaskets and sealing (e.g., N-type, 4.3-10) for outdoor telecom, antennas, and harsh environments. Indoor lab connectors (e.g., SMA, BNC) are usually not weatherproof unless specified.

What’s the difference between male and female RF connectors?

Male: Has a center pin and usually an outer thread or bayonet. Female: Has a receptacle (socket) for the center pin and matching thread. Some connectors (like SMA) can be confusing because “reverse polarity” (RP-SMA) swaps pin/socket configuration.

What is VSWR, and why does it matter?

VSWR (Voltage Standing Wave Ratio) indicates signal reflection. Ideal: 1.0 (perfect match). Lower VSWR means less signal loss and distortion.