R8

Holistic OTA measurement system
  • The largest unit in the R Series

  • Ideal for large antennas and military equipment

  • Perfect design of compact range reflector, which yields extraordinary performance in measuring Sub-6GHz

  • Flexible upgrade option, total coverage from Sub-6GHz to mmWave

System
Frequency range
1.7- 100 GHz
Chamber outer size (L/W/H)
Customization
Quiet zone size
>1.0x 1.0 x 1.0 m
Cross polarization
-30 dB
Amplitude ripple
± 0.5 dB
Amplitude taper
1 dB
Phase ripple
± 5 °
Phase taper
± 3 °
Application
Education
Research
Defense
Reflector shape
Rolled edge
Reflector size
>2.5 x 2.5 x 2.5 m
Feed  polarization
Single linear polarization
polarization switch
Auto switch
Feed  positioner
Robot adjust
Feed  antenna Gain
10 dBi
 
Anechnoic Chamber
Chamber outer size (L/W/H)
Customization
Chamber door
Auto latching swing door
Chamber door size (W/H)
Customization
Chamber Shielding efficiency
1 - 18GHz >100 dB
Chamber air vent
0.3 x 0.3 m
Chamber ligthing
LED lamp
Power filter
220VAC 16A
Insertion Loss: 00dB, 14KHz - 18GHz
Absorber
Emerson & Cuming
(
RoHS and REACH )
 
DUT positioner
DUT positioner
Azimuth
Roll
Manual slide
DUT positioner loading
200 kg (Azimuth)
30 kg (Roll)
(Customizable)
DUT positioner resolution
0.1 degree (Azimuth)
DUT positioner accuracy
0.1 degree (Azimuth)
DUT positioner speed
(unloaded)
10 RPM (Azimuth)
25 RPM (Roll)
DUT Positioner control interface
RS-232
DUT positioner input power
112 / 220 VAC
Control system
Operate table
Auto-lifting table
Rack
19" 35U rack
Control Unit
IPC
Power consumption
5KW
Measurement software
Maxwell OTA
Viewer software
Maxwell viewer

 

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