NRD-RF / Radar / Antenna / Optical data

RF Coaxial & Fiber Optic Hybrid Slip Rings

Specify a high frequency slip ring or hybrid fiber optic rotary joint around frequency, optical mode and rotary stability. Electrical, RF and optical channels are evaluated independently.

Configure NRD-RF Compare interface details ↓

NRD-RF capsule and rotary interface concept; not a released model drawing — Original concept illustration; not a product photograph or measured signal result.

DATA RATE × POWER × CONNECTOR

Define the assembly before the part number.

Model / family	Data channels	Combined power rings	Pre-terminated connectors	Housing style	Max speed
NRD-RF	50 Ω RF / 75 Ω coax / FORJ DC–18 GHz / 40 GHz review; optical link review	6–24 hybrid power circuits requested	Band-rated SMA / 2.92 mm / N / BNC / optical	Coaxial joint + electrical capsule	Confirm with selected configuration

Requested design envelopes, subject to configuration review. Dimensions, current and maximum RPM are not interchangeable across assemblies.

ENGINEERING REVIEW

Radar / Antenna / Optical data: what determines fit?

50 Ω or 75 Ω selected per coaxial path
Frequency-dependent insertion loss and VSWR
Single-mode / multimode FORJ and link budget

A 10 Gb/s optical link is not 10GBASE-T copper Ethernet. VSWR, insertion loss and 40 GHz capability require a model-specific report over the requested band. Connector and adapter frequency ratings must cover the complete band; 40 GHz requires a suitable precision interface.

Bring these inputs to the RFQ

Frequency band, RF power and channel isolation
Maximum insertion loss and rotational variation
Optical wavelength, fiber count, mode and connector

For antenna, radar test and high-bandwidth rotating platform engineers.

POWER + DATA / EMC REVIEW

Specify how the shield crosses the rotation.

NRD configuration review

Define a separated power / data path and shield termination.
Agree protocol-specific impedance and channel test criteria.
Test while rotating with servo power energized.

Unspecified rotary interface risks

Continuity checks can miss high-frequency discontinuities.
Uncontrolled pair routing can increase coupling.
Static cable tests can miss speed- or load-related errors.

Engineering comparison of test scope; no unmeasured numeric crosstalk or packet-loss result is implied.

CONFIGURE / NRD-RF

Define the rotary interface.

Send the operating conditions that determine a useful quote. Connector, cable and test scope selections travel with your request.

Full nameCompany emailCompanyDelivery countryPrimary data / video protocolAdditional power circuitsMounting & mechanical styleConnector preferenceQuantityContinuous / peak RPMWorking voltage / power typeMotion profileHousing envelope / environmentStationary / rotating lead lengths

Connector, cable & report requestsOptional center bore: Ø12.7 / 25.4 / 38.1 mm review +$75 allowanceRequest channel / dynamic test report scope. Fluke Cat6 report availability and inclusion to be confirmed.

Selected option planning allowance: $0, excluding the assembly, freight and taxes. This is a configuration request; final prices and compatibility require a written quotation.

Quantity & application details

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RELATED DATA INTERFACES

Review adjacent signal families.