air rotary joint / for water / multi-passage / compact
LPHF-02A JINPAT Electronics Co., Ltd.



  • Medium:

    for air, for water

  • Number of passages:


  • Other characteristics:


  • Rotational speed:

    500 rpm (3,142 rad.min-1)


Part Number: LPHF-02A

2 circuits

Peak Power (max): 1500W
Frequency Range: DC-18GHz
Insertion Loss: 0.4dB@0-8GHz, 0.9dB@8-18GHz; 0.5dB;
Insertion Loss during rotation: 0.05dB, 0.15dB;
VSWR: 13@0-8GHz; VSWR Variation during rotation: 0.2
Phase-WOW: 1°, 4.0°

Working Speed: 0~60rpm
Cable Length: (rotor) 700mm, (stator) 150mm
Cable Model: RG405
Connector Type: SMA Female
Weight: 0.13kg
Starting Torque: 5Ncm max
Contact: gold to gold

Temperature: -40~+70℃; IP60;

Life: 10 million revolutions