480836 V5.0 8/09
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 ranges: 900MHz, 1800MHz, and 2.7GHz (measurements can be made, for
reference purposes only, using the entire range of 50MHz to 3.5GHz)
Specified measurement range:
• CW signal (f > 900MHz): 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 (900MHz, 1800MHz)
±2.4dB (2.7GHz)
• Isotropy deviation: Typically ±1.0dB (f>900MHz)
• Overload limit: 10.61mW/cm
2
(200V/m)
• Thermal response (0 to 50℃): ±0.2dB
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