RF rotary joint with 1.85-f (50 Ω) /-copper alloy - gold plated

     

     

    Radio frequency characteristics


    Interface type /

    material / surface finish

    1.85-f (50 Ω) / copper alloy / gold plated

    Interface orientation

    Style I

    Frequency range

    DC to 67 GHz

    Peak power capability

    1 kW @ 2.000 m if not pressurized

    Average power capability

    10 W @ DC to 10 GHz / 5 W @ 10 to 26 GHz

    3 W @ 26 to 50 GHz / 1 W @ 50 to 67 GHz

    VSWR, max.

    1.1 @ DC to 10 GHz / 1.2 @ 10 to 26 GHz

    1.3 @ 26 to 50 GHz / 1.4 @ 50 to 67 GHz

    VSWR variation over rotation,

    max.

    0.02 @ DC to 10 GHz / 0.04 @ 10 to 26 GHz

    0.08 @ 26 to 50 GHz / 0.10 @ 50 to 67 GHz

    Insertion loss, max

    0.2 dB @ DC to 10 GHz / 0.3 dB @ 10 to 26 GHz

    0.4 dB @ 26 to 50 GHz / 0.5 dB @ 50 to 67 GHz

    Insertion loss variation over

    rotation, max.

    0.02 dB @ DC to 10 GHz / 0.04 dB @ 10 to 26 GHz

    0.08 dB @ 26 to 50 GHz / 0.10 dB @ 50 to 67 GHz

    Phase variation over rotation,

    max.

    1 deg. @ DC to 10 GHz / 2 deg. @ 10 to 26 GHz

    3 deg. @ 26 to 50 GHz / 4 deg. @ 50 to 67 GHz

    DC carrying capability

    0.2 A

     

     

    Mechanical characteristics


    Rotating speed,

    max. / nominal

    300 / 200 rpm

    Life, min.

    0.2 x 106 revolutions

    Torque (room / min.

    temperature), max.

    0.5 Ncm / - @ start-up

    0.5 Ncm / - @ rotation

    Interface loads, max.

    ±0.5 N in axial direction

    ±0.5 N in radial direction

    Case material

    copper alloy and stainless steel

    Case surface finish

    partially gold plated

    IP protection level

    IP50

    Weight, approx.

    0.05 kg

    Marking

    adhesive label

     

     

      Environmental conditions


    Operation

    Ambient temperature range

    -40 to +60°C

    Relative humidity, max.

    95% (non-condensing)

    Storage

    Ambient temperature range

    -55 to +80°C

    Relative humidity, max.

    95% (non-condensing)

     

     

     

     

     

     

     

     

     

     

     

     

     


  • 产品参数

     

     

    Radio frequency characteristics


    Interface type /

    material / surface finish

    1.85-f (50 Ω) / copper alloy / gold plated

    Interface orientation

    Style I

    Frequency range

    DC to 67 GHz

    Peak power capability

    1 kW @ 2.000 m if not pressurized

    Average power capability

    10 W @ DC to 10 GHz / 5 W @ 10 to 26 GHz

    3 W @ 26 to 50 GHz / 1 W @ 50 to 67 GHz

    VSWR, max.

    1.1 @ DC to 10 GHz / 1.2 @ 10 to 26 GHz

    1.3 @ 26 to 50 GHz / 1.4 @ 50 to 67 GHz

    VSWR variation over rotation,

    max.

    0.02 @ DC to 10 GHz / 0.04 @ 10 to 26 GHz

    0.08 @ 26 to 50 GHz / 0.10 @ 50 to 67 GHz

    Insertion loss, max

    0.2 dB @ DC to 10 GHz / 0.3 dB @ 10 to 26 GHz

    0.4 dB @ 26 to 50 GHz / 0.5 dB @ 50 to 67 GHz

    Insertion loss variation over

    rotation, max.

    0.02 dB @ DC to 10 GHz / 0.04 dB @ 10 to 26 GHz

    0.08 dB @ 26 to 50 GHz / 0.10 dB @ 50 to 67 GHz

    Phase variation over rotation,

    max.

    1 deg. @ DC to 10 GHz / 2 deg. @ 10 to 26 GHz

    3 deg. @ 26 to 50 GHz / 4 deg. @ 50 to 67 GHz

    DC carrying capability

    0.2 A

     

     

    Mechanical characteristics


    Rotating speed,

    max. / nominal

    300 / 200 rpm

    Life, min.

    0.2 x 106 revolutions

    Torque (room / min.

    temperature), max.

    0.5 Ncm / - @ start-up

    0.5 Ncm / - @ rotation

    Interface loads, max.

    ±0.5 N in axial direction

    ±0.5 N in radial direction

    Case material

    copper alloy and stainless steel

    Case surface finish

    partially gold plated

    IP protection level

    IP50

    Weight, approx.

    0.05 kg

    Marking

    adhesive label

     

     

      Environmental conditions


    Operation

    Ambient temperature range

    -40 to +60°C

    Relative humidity, max.

    95% (non-condensing)

    Storage

    Ambient temperature range

    -55 to +80°C

    Relative humidity, max.

    95% (non-condensing)

     

     

     

     

     

     

     

     

     

     

     

     

     



CENO uses import high elastic wear-resisting material in the internal key contact point of the RF rotary joint and do special plating in the surface for it. It is a connector device to transmit high frequency signal from the static to rotating part.Up to 50 GHz transmission frequency, channel number is as high as 5 channels.Can be integrated with other electrical slip ring, hybrid transmission of high frequency signals, current and other types.


Features

Stable performance and high reliability

Integrated RF rotary joint

Apply to RF signal and high data speed rate transmission

 

Applications

Simulation tester

Antenna system

Traffic control system

 

Optional 

Gas-liquid rotary joint size

Circuit number

Installation way

Radio frequency range


RF rotary joint with 1.85-f (50 Ω) /-copper alloy - gold plated
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RF rotary joint with 1.85-f (50 Ω) /-copper alloy - gold plated

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CENO Electronics Technology Co., Ltd

CONTACT US


Add:3F,Bldg B,Xin jian xing industrial park,Guangming Dist,Shenzhen,518107,Guangdong,China

Tel: +86 (755)2342 0945

Fax: +86 (755)2342 0749

E-mail:xp@cenoslipring.com

Skype: slipring360

Web: www.cenoslipring.com   www.ceno360.com


CENO Electronics Technology Co., Ltd

Technical support:Hisonyun    Server support:Tencent enterprise post

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