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.
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