Internal equipment interconnect
For board, module and enclosure paths with tight routing.
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RF / GENERAL / 01
General-Purpose Microwave RF Assemblies
Flexible low-loss RF interconnect direction for internal equipment, module-to-module, bench and environmental-test links, balancing compact routing, shielding and long-term amplitude/phase stability.
Flexible low-loss directionAmplitude/phase stabilityMultiple connector options
PRODUCT FAMILYMicrowave RF Cables & Assemblies ↗
01 / CONFIGURATION DIRECTIONS
Select a configuration from the application boundaries
These configurations establish a practical discussion starting point. The final product requires a controlled specification based on interface, length, installation and validation conditions.
General test connection
For repeat measurements on benches, load boards and automated test equipment.
Environmental-test connection
For chamber, thermal-vacuum or remote-instrument paths where temperature and length change are evaluated.
Match a solution direction to the link target
Solution codes support early technical discussions by aligning protocol, construction, link boundaries and application in one view.
SOLUTION CODEPROTOCOL / RATECONSTRUCTIONKEY BOUNDARYBEST FIT
RF-GENERAL-01Internal equipment interconnectFor board, module and enclosure paths with tight routing.Flexible low-loss direction5G and communication equipment test
RF-GENERAL-02General test connectionFor repeat measurements on benches, load boards and automated test equipment.Amplitude/phase stabilityAntenna arrays and clock distribution
RF-GENERAL-03Environmental-test connectionFor chamber, thermal-vacuum or remote-instrument paths where temperature and length change are evaluated.Multiple connector optionsATE, load boards and evaluation boards
MODEL NOTEFrequency, loss and stability values are supplied only after cable type, length, connector and test conditions are defined.
02 / PERFORMANCE PARAMETERS
Product performance parameters
The following values describe current product performance boundaries, with the applicable model, construction or test condition retained.
PERFORMANCE METRICVALUECONFIGURATION / CONDITION
01Maximum operating frequency70 GHz
General-purpose microwave/RF assembly family
02Minimum bend radius2.54 mm (0.10 in)
Applicable assembly configuration
03Frequency families18 · 26.5 · 32 · 40 · 50 · 65 · 67 · 70 GHz
Selected by assembly category
04Standard lengths0.30 · 0.61 · 0.91 · 1.22 · 1.52 m
Catalog standard configurations
05Phase / time-delay matchingThrough 70 GHz
Sub-picosecond tolerances available
06Connector optionsSMA · SMP · TNC-A · 2.92 mm
Configured by frequency and interface
Frequency, connector and standard length are combined by assembly family; final insertion loss and VSWR must be based on the selected assembly part number.
Technical referenceValues are confirmed against category, gauge, length and termination
03 / TYPICAL CONSTRUCTION
From functional core to terminated interface
Center conductor
Size and finish selected for frequency, flex and termination.
Low-loss dielectric
Establishes target impedance and controls dielectric loss.
Outer conductor
Provides return path, shielding and mechanical stability.
Protective jacket
Matches bend, abrasion, temperature and chemical environment.
Precision connector
Optimized with transition, strain relief and assembly process.
04 / SELECTION & VALIDATION
Inputs needed to start a custom assessment
SELECTION ITEMINFORMATION TO CONFIRM
01Frequency range
Minimum/maximum frequency and critical test points
02Length
Assembly length, tolerance and routing
03Loss budget
Allowable insertion loss, return loss and shielding target
04Stability
Amplitude/phase behavior with bend, temperature and time
05Mechanical
Bend radius, motion, abrasion and strain relief
06Connector
Series, gender, orientation and mounting
Typical applications
- 5G and communication equipment test
- Antenna arrays and clock distribution
- ATE, load boards and evaluation boards
- Module, enclosure and board interconnects
Interfaces & delivery
- Common precision coax connector directions
- Straight, right-angle and panel-mount
- Fixed-length or matched RF assemblies
ENGINEERING NOTE
Frequency, loss and stability values are supplied only after cable type, length, connector and test conditions are defined.
Ready to define a controlled specification?
Bring us the interface, environment and validation requirements.
Yidong Telecom can build a sample direction and validation matrix around the cable construction, termination and system boundaries.
Submit requirement checklist ↗