User Manual

480836 V2.0 July 2007 6
3-2 Electrical Specifications
 Unless otherwise stated, the following specifications hold under the following
conditions:
• The meter is located in the far-field of a source, the sensor head is pointed towards
the source.
• Ambient temperature: +23℃±3℃
• Relative air humidity: 25% to 75%
 Sensor type: Electrical field (E)
 Frequency range: 50MHz to 3.5GHz
 Specified measurement range:
• CW signal (f > 50MHz): 20mV/m to 108.0V/m ,
53μA/m to 286.4mA/m,
1μW/m
2
to 30.93W/m
2
,
0μW/cm
2
to 3.093mW/cm
2
 Dynamic range: Typically 75dB
 Absolute error at 1 V/m and 50 MHz: ±1.0dB
 Frequency response:
• Sensor (taking into account typical CAL factors):
±1.0dB (50MHz to 1.9GHz)
±2.4dB (1.9GHz to 3.5GHz)
• Isotropy deviation: Typically ±1.0dB (f>50MHz)
• Overload limit: 0.42mW/cm
2
(40V/m)
• Thermal response (0 to 50℃): ±0.2dB