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1 V/m to 1,000 V/m +/- 1.8 dB...
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Frequency Range | 3 MHz to 18 GHz |
Standards Met | IEC/EN 61000-4-3 |
Application/Test Type | Monitoring electric field strengths in GTEM's, Anechoic Chambers and other RF rooms for radiated immunity testing. |
RF Field Probes E-Field | |
Parameter | Value |
Sensors | Three monopoles |
Measurement Mode | X-Y-Z and Composite |
Sampling Rate | 20 msec/up to 50 samples per second, USB and GPIB only |
Digital Filtering | N/A |
Battery | N/A |
Operation Time | Laser Powered - Seemless |
Recharging Time | N/A |
Flatness | Frequency correction OFF: ±1.0 dB @ 10 MHz Frequency correction ON: typically 0.8 dB, 5 kHz–1 GHz 1.4 dB, 1 GHz–18 GHz |
Dynamic Range | 1 to 1,000 Volts per Meter (Single Range) |
Overload | 1,600 V/m CW 16,000 V/m Peak |
Internal Data Memory | None |
Communication | USB, IEEE-488 (GPIB), RS-232 (serial), Fiber-Optic Serial |
PC Software | Optional Software for setup, automation and monitoring available. |
Temperature Reading Resolution | None |
Resolution | 0.01 V/m |
Dimensions | 65 mm (2.55 in) |
Weight | 150 g (5.3 oz) |
The Amplifier Research (AR) FL7018 Laser Powered E-Field Probe, 3 MHz - 18 GHz is a smart, fast, extremely accurate electric field probe that contains an internal microprocessor to provide linearization, temperature compensation, control, and communication functions. Noise reduction and temperature compensation allow accurate measurements down to 1 V/m without zero adjustment. Microprocessor based linearization technology provides a 60 dB dynamic range. When rotated about its magic angle mount, the probe provides isotropic response of +1 dB to 8 GHz.
The AR FL7018 is laser powered to allow for continuous operation without recharging or battery replacement.
The AR FL7018 communicates through glass fiber optic cables, up to 100 meters long, to the FI7000 interface. X, Y, Z, and isotropic readings can be returned through an AR FI7000 in 20 msec
Note: FM7004A is recommended for local monitoring and control.