Amplifier Research RF Field Probes

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Amplifier Research FL7030 5 kHz - 30 MHz Electric Field Laser Powered Probe

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5 kHz - 30 MHz
1.5–300 V/m User–Selectable X, Y, Z Axes
Broad frequency range
Contains an internal microprocessor that enables them to “think” for themselves and adapt to their environment
Provides optimal linearization, temperature compensation, control and communication functions
Because they’re laser powered, you never have to change or replace batteries
Ruggedized antenna cones and fiber optic cables provide unequalled reliability

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Amplifier Research FL7030 5 kHz - 30 MHz Electric Field Laser Powered Probe
5 kHz - 30 MHz
1.5–300 V/m User–Selectable X, Y, Z Axes
Broad frequency range
Contains an internal microprocessor that enables them to “think” for themselves and adapt to their environment
Provides optimal linearization, temperature compensation, control and communication functions
Because they’re laser powered, you never have to change or replace batteries
Ruggedized antenna cones and fiber optic cables provide unequalled reliability
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DataSheet

Amplifier Research FL7030 Electric Field Probe

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Specifications

Accuracy	±1.0dB @ 10MHz1 0.8dB, 100kHz–1GHz3,4 1.4dB, 1GHz–6GHz3,4
Rise time	Typical Analog 300nS
Operating Temperature	10˚C to 40˚C (50˚F to 104˚F) @ 5% to 95% RH non-condensing
Dimensions	5.7 x 5.7 x 5.7 cm (2.25 x 2.25 x 2.25 in)2.92 cm (1.15 in) DIA spherical housing3.18 cm (1.25 in) sensor radome per axes
Weight	62.5 g (2.2 oz)
Analog Response Time	20 msec/up to 50 samples per second, at FI7000 USB and GPIB interfaces
Isotropic Deviation	± 0.5 dB @ 10 MHz± 0.5 dB, 5 kHz–30 MHz (typical)
Linearity	± 0.5 dB and ± 0.9 V/m
Damage Level	1000 V/m continuous field
Power Requirements	Laser powered from FI7000 interface
Temperature Stability	± 0.5 dB over operating temperature range
Operating Range	1.5–300 V/m
Fiber Optic Connectors	Two E2000 compact duplex connectors at 1 meter, includes fiber optic verification loop.
Data Returned From Probe	X, Y, Z axes, and Composite
Calibration Data	Accredited Calibration Report (A2LA) supplied with probe

Test Equipment Description

Amplifier Research FL7030 5 kHz - 30 MHz Electric Field Laser Powered Probe

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 1.5 V/m without zero adjustment. When rotated about its critical angle mount, the probe provides isotropic response of ±0.5 dB over its specified frequency range.

The FL7030 is laser powered to allow for continuous operation without battery recharging or replacement.

Correction factors are provided with the probe. These factors can be loaded into the Model FM7004 Field Monitor (sold separately) to automatically correct the probe readings at user-specified frequencies. When correction factors are applied, the true accuracy of the probe can be realized.

It communicates and is powered 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 FI7000 in 20 msec.

The FL7030 extends the range of AR laser powered E–field probes down to 5 kHz. It offers an extended post–detection response-smoothing time constant to provide more consistent readings for carrier frequencies down to 5 kHz.