User's Manual

SICK AG | Waldkirch | Germany | www.sick.com
For industrial and logistic applications
PRODUCT INFORMATION
Type RFU 650 FCC
Frequency range 902-928 MHz (FCC)
Polarisation RHCP
VSWR < 1.2
Gain 6.8 dBic (+/- 1dB)
Axial Ratio < 2dB (typ. 1dB) (+/-1dB)
3dB Beamwidth
horizontal
50° (typ.)
3dB Beamwidth
vertical
80° (typ.)
Front-toBack
Ratio
> 15dB
Dimensions 400 x 252 x 70mm
(RFU650 Enclosure)
TECHNICAL DATA
Compact sized, right hand circular polarized
double Patch Antenna with high gain and
good Front-to-Back Ratio.
RFU650 UHF Antenna
ANTENNA OPERATING MODES