· Seite 1 | 2 | 3 | 4 |
· | 5 | 6 |
To calibrate emission measurment facilities it is only possible to use antennas
whose dimension do not exceed those of the defined test volume. You reach the
limits of the feasible very quickly, especially with small versions of TEM and GTEM
cells. The RSQ-3200 reference radiation source can even be used in the "smallest"
of measuring cells by virtue of it`s particularly small biconical antenna. A special
advantage is the antenna holder which is over 500 mm in length because this places
the generator, which is relatively large compared with the antenna, outside the area
that needs to be calibrated. The optimum spacing between the generator and the
antenna is one of the prerequisites for the particular homogeneity of radiation
throughout the frequency range. The absolutely constant phase center is also
worthy of mention, especially with regard to short measuring distances (constant
effective distance regardless of the freuquency).
Highlights:
• 100 kHz.........3.2 GHz
• Biconical antenna: Calibrated with
• antenna factors 30 MHz....3 GHz
• stable line spectrum
• Adjustable step: 100 kHz, 500 kHz,
• 1 MHz, 5 MHz, 10 MHz
• Internal battery for approx. 8 – 9 hours
• of operation
• Very small, compact antenna
• (biconical)
• Antenna with calibration records,
• allowing use for emission and
• immunity tests separatly