Conmoly | CM-RF-VNA | VNA RF Test Assemblies
Shenzhen Xinju New Materials Technology Co., Ltd.
https://conmoly.com

Selection reference; third-party published figures are not Conmoly guaranteed specifications or certifications. Final specifications require configuration review. Images illustrate product form.
Reference configuration: Precision vector-network-analyzer paths using low-springback flexible construction, precision connectors and controlled assembly to improve reconnect repeatability and measurement stability between calibrations.

Different VNA assembly types cover 26.5–70 GHz; crush and flex-life values are listed against the applicable test conditions.
Maximum measurement frequency: 70 GHz | Precise, repeatable VNA measurement
Crush resistance: > 800 lbf/in | Mechanical test condition
Flex life: > 50,000 flexures | At minimum bend radius
Frequency types: 26.5 · 40 · 50 · 70 GHz | FB / FD / FE / FF families
Standard lengths: 0.64 · 0.97 · 1.22 m | 25 / 38 / 48 in
Connector options: Precision N · 7 mm · 3.5 · 2.92 · 2.4 · 1.85 mm | Selected by VNA interface and frequency
Springback: Virtually zero | Ruggedized armor construction
Source: https://www.gore.com/products/vna-microwave-rf-assemblies

Port-extension assembly: Stable handling connection between a VNA port and device under test.
NMD-style rugged interface direction: For fast instrument-side adaptation and repeated connection; exact interface is confirmed from the analyzer.
Precision laboratory assembly: Length, connectors and handling rules defined for critical amplitude and S-parameter measurements.
Precision coax core: Controls impedance, insertion/return loss and electrical length.
Phase-stable structure: Reduces geometry and dielectric change from bend and temperature.
Crush/twist protection: Protects the measurement core from laboratory mechanical damage.
Low-springback jacket: Improves placement and reduces force applied to the DUT.
Instrument-grade connector: Controls interface geometry, torque and adapter boundary.
VNA frequency: Analyzer port and target maximum frequency
Connector: Interface size, gender, NMD/conventional direction and adapters
Length: Reach, bend path and electrical-length requirement
Measurement: Insertion loss, return loss, phase, group delay or device behavior
Calibration: Reference plane, use frequency and allowable drift
Handling: Torque, mating, storage and minimum bend radius

Full-band insertion loss, return loss and phase baseline
Measurement difference after repeated bend and reconnection
Temperature and time stability
Connector end face, torque, tensile and mechanical durability
VNA port extension
Device and material S-parameter measurement
Critical laboratory and calibration paths
Millimeter-wave module, antenna and package test
Precision N, 7 mm, 3.5/2.92/2.4/1.85 mm directions
NMD-style analyzer interface direction
Male/female adapters and port protection
Interfaces and frequency ranges are selection directions only; precision capability must be confirmed with the analyzer, calibration kit, adapters and complete uncertainty budget.