L3Harris narda PMM EP-600 User Manual page 16

The EP-600/601/602/603/604 is a diode-type, three-axis technology-edge
1.3 Introduction
isotropic sensor of electric fields: from 0.14 to 140 V/m in the frequency
range 100 kHz - 9.25 GHz (EP-600), from 0.5 to 500 V/m in the frequency
range 10 kHz - 9.25 GHz (EP-601), from 1.5 to 1500 V/m in the frequency
range 5 kHz - 9.25 GHz (EP-602), from 0.17 to 170 V/m in the frequency
range 300 kHz - 18 GHz (EP-603) and from 0.4 to 800 V/m in the frequency
range 300 kHz – 26.5 GHz (EP-604).
The spherical plastic housing includes: 6 orthogonal cones (one for each
monopole) that allow for an easy identification of the electric field vectors;
the ON/OFF button and LED; the battery and the charger connector.
A plastic fiber optic (not removable) is fixed to the EP-
600/601/602/603/604 housing; at its extremity two connectors compatible
with PMM devices allow for connection to PC (via optical adapter) or to the
hand-held meter PMM 8053B to display the measurements and to set the
proper filter for optimizing noise reduction, sampling time and battery
autonomy.
The software supplied allows for storing the measurements and convert the
same in text format. The recorded data can be viewed either as a graph or
as a table.
2
The EP-600/601/602/603/604 includes an E PROM that stores serial
number, calibration data, calibration factors and Firmware version.
Three Analog/Digital converters – one for each axis - read the electric field
simultaneously; the sensors consist in 6 monopoles mounted orthogonally.
Another Analog/Digital converter internal to the microcontroller provides the
battery voltage and temperature measurements.
The EP-600/601/602/603/604 is supplied by an internal rechargeable
battery capable of up to 100 hours of operation.
Fig. 1-2 EP-604
Fig. 1-1 EP-600/601/602/603
1-2 General Information