GEOZONDAS

GEOZONDAS

Ultra Wide Band Measurement Systems
and RF Components

UWB RADAR SYSTEMS

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APPLICATIONS & MEASUREMENT

ANTENNA TESTING SERVICE

MICROWAVE TEST CABLES &
RF COMPONENTS

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EU PROJECT

Antenna Measurement Systems of Geozondas Ltd. allows to measure different antennas characteristics (Antenna Pattern, Gain,
S-parameters)
in wide frequency range: from 0,1 to 40 GHz. Operation of all Systems is based on Pulse (Time Domain –TD) measurements. This method has some advantages over traditional Frequency Domain (FD) techniques.

Antenna measurements without anechoic chamber

antenna pattern

Elimination of Reflected signals influence in Time Domain Measurement

– First, It does not require expensive anechoic chamber. Multiple parasitic reflections from walls, ceiling and other object can be simply eliminated with appropriate selection of Delay and Time Window width for measurement.
– Second, Use of extremely short pulses of picosecond or subnanosecond duration lets to carry out measurements simultaneously for very wide frequency range ant thus sufficiently shortening total duration of measurements.
Antenna Measurement Systems are supplied in different configurations. In dependence of destination the next Systems are delivered:
The Systems are completed with measurement instruments and other equipment depending on required parameters and frequency range.