| The Antennae Test Range at Paardefontein,
near Pretoria, has various ranges and facilities available for
antenna testing:
The VHF/UHF Range:
The VHF/UHF Range has the capability to do all antenna verification
tests over the frequency range of 3Khz to 3Ghz. This is done by the
utilization of a HP 8753C type network analyser which is interfaced
to a PC. The collected data can be supplied to the
customer in hard as well as magnetic format. All the relevant
reference antennae for this frequency range are available either
in di-pole or log-periodic format. For the frequency range above
750MHz, standard gain horns are available.
Turntables:
The Range has facilities available for the customer who needs vehicle
mounted antennae tested. There are two turntables for this purpose,
of which the first can handle loads of up to 3 000 kg, and is
fully automated. The second turntable is larger and can carry
loads of up to 26 000 kg.
uWave Range:
The uWave range has the capability to test all antenna functions
in the frequency range of 10 Mhz to 26.5 Ghz. By moving the
source tower closer to the test tower, it is possible to test at frequencies up to 40 Ghz. This range also has the capability
of doing radar cross-sectional measurements.
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