Slip ring for the aeronautical industry HS-8RJ-001

for industrial applicationsfor rotary tablesfor radar antennas

Overview
The HS-8RJ-001 is a high-performance 8-channel SMA-F RF slip ring (rotary joint) designed for reliable high-frequency signal transfer in rotating systems. It provides low insertion loss, controlled VSWR and strong channel isolation to maintain RF integrity in demanding aeronautical and radar applications. Rated for 10 W power, IP65 protection and a mechanical life of 5,000,000 revolutions.

Key capabilities

• Eight RF channels with SMA-F (50 Ω) interfaces
• Frequency support: channels 1–3 up to 0–8 GHz, channels 4–8 up to 0–6 GHz
• Low insertion loss and VSWR optimized for minimal signal degradation
• High isolation between channels to prevent inter-channel interference
• Rugged mechanical design: IP65 protection, -40 °C to +65 °C operating range, up to 5,000,000 revolutions

Typical applications

• Aerospace and airborne telemetry systems
• Radar and surveillance antennas
• Rotating platforms and industrial systems requiring RF transfer

Technical specifications

• Model: HS-8RJ-001
• Channels: 8
• Connector type: SMA-F (female), 50 Ω
• Frequency range: Channel 1–3: 0 ~ 8 GHz; Channel 4–8: 0 ~ 6 GHz
• Rated power: 10 W (max)
• VSWR: ≤ 1.6
• Insertion loss: ≤ 1.5 dB
• Isolation: ≥ 70 dB
• Maximum rotational speed: 60 RPM
• Mechanical life: 5,000,000 revolutions
• Protection class: IP65
• Operating temperature: -40 °C ~ +65 °C