CENO RF rotary joint with 4.5GHz 2 channels RCN0204B

Product catalog summary

Product Overview: The RCN0204B is a dual-channel coaxial rotary joint from CENO's RCN series, designed for high-frequency signal transmission using the skin effect principle and coaxial cable structure simulation. It features two SMA-F(50Ω) connectors and operates within a frequency range of DC-4.5GHz. The device is constructed from aluminum alloy with a conductive anodizing surface treatment, ensuring a compact design and a net weight of 130g.

Key Specifications:

Insertion Loss: Maximum of 0.25dB for Channel 1 and 0.5dB for Channel 2.
Voltage Standing Wave Ratio: Maximum of 1.2 for Channel 1 and 1.5 for Channel 2.
Peak Power: Maximum of 1KW for both channels.
Average Power: 100W@DC-2GHz/[email protected] for Channel 1 and 10W for Channel 2.
Isolation: Minimum of 50dB for both channels.
Phase Stability: Maximum of 1 degree for Channel 1 and 4 degrees for Channel 2.
Working Speed: Maximum of 30rpm.
Lifetime: Minimum of 5 million rotations.
Torque: Maximum starting and using torque of 0.05Nm at normal temperature.
Operating Temperature: -40°C to 70°C.
Storage Temperature: -55°C to 85°C.
IP Grade: IP60.
Maximum Humidity: 95%.

Features:

Easy integration with other equipment.
Stable transmission.
Long lifetime.

Applications:

Rotary antenna systems.
Radio location.
Agricultural aircraft.

Optional Customizations:

Channel number.
Working speed and IP grade.
Frequency.
Connector type.

Catalog excerpts

CENO RF rotary joint with 4.5GHz 2 channels RCN0204B-1

CENO Electronics Technology Co.,Ltd RCN0204B Dual-Channel Coaxial Rotary Joint Dual-Channel Rotary Joint RCN0204B belongs to CENO's RCN series product, RF rotary joint adopt the principle of skin effect of high frequency signal and the structure simulation of coaxial cable. RCN0204B radio frequency slip ring has 2 channel SMA-F(50Ω) connector and the Frequency is DC-4.5GHz. The body material is Aluminum alloy with conductive anodizing surface treatment. It has compact structure and the net weight is 130g only, has strong anti interference ability and the insertion loss maximum is 0.25dB in channel1 and 0.5dB in chaneel2. CENO's RCN0204B radio frequency rotary joint transmit stably and it is easy to integrated with other equipment, related specification is the voltage standing wave ratio maximum is 1.2dB & 1.5dB. CENO's RCN series product mainly applied to rotary antenna systems. Features    Easy integrated with other equipment Long lifetime Transmit stably Rotary antenna systems Radio location Agricultural Aircraft Interface type Peak power,max Working speed,max Starting Torque,max Using Torque,max Aluminum alloy Conductive anodizing ( Chromate conversion coating ) 130g Working temperature Storage temperature Channel number Working speed & IP grade Frequency Connector Average power,max Voltage standing wave ratio,max Voltage standing wave ratio floating, maximum Insertion loss,max Insertion loss floating, max Isolation, min Surface treatment

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