Loss & power
Evaluate link budget and thermal load from frequency, length, conductor and dielectric loss.
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RF / 03
Microwave RF Cables & Assemblies
Controlling the complete RF path from cable body to connector plane
Controlled coaxial structures, low-loss dielectrics, stable shields and precision terminations for test, wireless and airborne systems—engineered to manage insertion loss, reflection and phase change.
Low-loss directionPhase stabilityPrecision termination
TYPICAL APPLICATIONSTest and measurement, radar, wireless communications and RF equipment
01 / PRODUCT OVERVIEW
Define the construction from system constraints
This information supports product direction and early technical discussions. Yidong Telecom defines final materials, dimensions and manufacturing around the actual interface, environment and validation target.
Return loss
Control coax geometry, connector transition and assembly dimensions.
Phase stability
Manage electrical-length drift from temperature, bending and materials.
Environmental ruggedization
Design external protection for vibration, wear, sealing and pull loads.
02 / PRODUCT TYPES
Series scope and selection direction
Each type must be further defined by protocol, length, installation and environmental conditions. A category name is not a fixed specification.
General Purpose
Balanced performance, flexibility, cost and assembly for internal equipment or rack connections.
View specific product ↗Ruggedized Airframe
Reinforced jacket, strain relief and terminations for vibration, temperature change and tight routing.
View specific product ↗Ruggedized Test
Frequent laboratory and production connection with emphasis on durability and repeatability.
View specific product ↗VNA
Precision measurement paths focused on amplitude, phase, bend sensitivity and reconnect repeatability.
View specific product ↗Vapor Sealed
Electrical and sealed-interface co-design for moisture or gas isolation requirements.
View specific product ↗03 / ENGINEERING DESIGN
Critical design goals
Typical construction path
Center conductor
Geometry, finish and plating selected for frequency, resistance, flex and termination.
Low-loss dielectric
Maintains conductor position and impedance while controlling dielectric loss.
Outer conductor
Braid, foil, tubular or composite return path and shielding.
Jacket & armor
Selected for flexibility, abrasion, sealing, temperature or airframe use.
Precision connector
Cable, connector and strain relief terminated and tested as one assembly.
04 / SELECTION & VALIDATION
Inputs needed to start solution assessment
01
Frequency range and impedance
02
Allowable loss, return loss and phase change
03
CW or pulse power
04
Assembly length and connector types
05
Minimum bend radius and motion
06
Temperature, vibration, sealing and protection
IMPORTANT NOTE
RF performance depends directly on frequency, length, connectors, routing state and test method. Specific values are established after the assembly configuration is defined.
Ready to turn a product direction into a controlled specification?
Start an engineering assessment with your application boundaries.
Prepare protocol, electrical, mechanical, environmental, interface and validation requirements so we can define the material, construction and sample-validation path.
Return to requirement checklist ↗