Multi-probe Systems
SG 128
400.00 MHz – 18000.00 MHz

Ideal for very large antenna measurements. SG 128 is a bigger version of the SG 64 with 127 probes (+1 reference channel) and is particularly adapted to the measurement of BTS antennas.

Reference: 
SG128-6, SG128-18
Measurement capabilities
  • Gain
  • Directivity
  • Beamwidth
  • Cross-polar discrimination
  • Sidelobe levels
  • Front to back ratio
  • 1D, 2D, 3D radiation patterns
  • Radiation pattern in any polarization (linear or circular)
  • Antenna efficiency
Frequency range
  • SG 128-6: 0.4 to 6 GHz
  • SG 128-18: 0.4 to 18 GHz
Max. size of DUT
  • 4.16 m
Max.weight of DUT
  • 200 kg
Typical dynamic range
  • 70 dB
Oversampling
  • Elevation tilt of the DUT