.pdf version
 
    NSI-RF-5934
Single Channel Rotary Joint, DC - 50 GHz

(Photo typical)
DESCRIPTION

NSI's DC-50 GHz Rotary Joint allows RF signals to pass through a rotation stage with no need for flexible RF cables. These are typically used in probe rotation stages, as well as azimuth and phi stages in most of our antenna measurement systems. For systems requiring external mixers mounted on moving devices, the rotary joint can be used to pass RF or LO/IF signals.

SPECIFICATIONS
NSI Model NSI-RF-5934
Connector 2.4mm(f,f)
Frequency (GHz) DC-50
VSWR 1.6:1 (DC - 18 GHz),
2.0:1 (18 - 50 GHz)
VSWR - wow 0.05 (DC - 18 GHz),
0.10 (18 - 50 GHz)
Insertion Loss (dB) 0.75 (DC - 18 GHz),
1.50 (18 - 50 GHz)
Insertion Loss wow (dB) 0.10 (DC - 18 GHz),
0.15 (18 - 50 GHz)
Peak Power @ 1 GHz (W) 500 (DC - 50 GHz)
Ave. Power @ 1 GHz (W) 50 (DC - 50 GHz)
Torque 0.071 N-m (10 oz-in)
Rotate Speed (RPM, max) 200
Typical Rotary Joint Installation on NSI Rotation Stage

DIMENSIONS

  • Weight - 5 oz. (142 g)
  • Length (incl connectors) - 1.78 in (45 mm)
  • Length (flange & barrel) - 0.73 in(19 mm)
  • Diameter (flange) - 1.124 in(29 mm)
  • Diameter (barrel) - 0.56 in (14 mm)
ORDERING INFORMATION

Please contact the NSI Sales department to order this product.
Nearfield Systems, Incorporated
19730 Magellan Drive, Torrance, CA 90502, USA, Tel: 310.525.7000, Fax: 310.525.7100
Email: sales@nearfield.com. Visit our website: www.nearfield.com