AR RF/Microwave FL8000 Series of Electric Field Probes

Introducing the AR RF/Microwave FL8000 Series of Electric Field Probes

The FL8000 series is an advanced line of laser-powered Electric Field Probes, and associated Kits designed specifically for EMC radiated immunity test applications. Each Field Probe is an electrically small, separable axis sensor capable of measuring both continuous wave and pulsed electric fields. There are a total of five Field Probes available, each with a unique bandwidth, sensitivity, and dynamic range.

The filed probe kits contain everything needed to operate its associated Field Probe. Remote control and laser power for the Field Probe is provided by the FI8000 Laser Probe Interface. A set of 20-meter fiber-optic extension cables and fiber-optic mating adapter are also provided with the kit. The use of a laser to deliver power-over-fiber (PoF) allows for continuous operation without recharging or replacing batteries. Additionally, this provides excellent RF isolation for the control system.

An ortho-angle mount and adapter foot are provided for ease of mounting in common orientations. When rotated about its ortho-angle mount, the probes provide excellent isotropic response. Attention was given to the mounting geometry and remote command set for the FL8000 series kits to allow seamless substitution with the legacy field probe kits.

Correction factors from an accredited ISO 17025 calibration lab are provided with each Field Probe. These factors can be loaded into a model FM7004A Field Monitor (sold separately) to automatically correct the probe
readings at user-specified frequencies. When correction factors are applied, the true accuracy of the Field Probe can be realized.

The export classification for this equipment is EAR99. This equipment is controlled for export in accordance with the U.S. Export Administration Regulations. Diversion contrary to U.S. law is prohibited.

Key Features

• Accurate field measurements ensure EMC lab measurements meet test standard requirements
• Separable-axis field probe capable of measuring both continuous wave & pulse electric fields
• Use of laser to deliver power-over-fiber allows continuous operation without recharging or replacing batteries
• Correction factors from accredited ISO 17025 lab

The filed probe kits contain everything needed to operate its associated Field Probe:

• FI8000 laser probe interface
• 20 m fiber-optic cable set
• Fiber-optic mating adapter set
• 0.5 m fiber-optic jumper cable
• Calibration Report from an ISO 17025-accredited lab
• Mini-tripod
• Carrying case

Key Benefits

Application Standards:

•  Automotive EMC
• Commercial EMC
• Aviation EMC
• Military EMC
• Wireless R&D

Correction factors from an accredited ISO 17025 calibration lab are provided with each Field Probe. These factors can be loaded into a model FM7004A Field Monitor (sold separately) to automatically correct the probe
readings at user-specified frequencies. When correction factors are applied, the true accuracy of the Field Probe can be realized.

The export classification for this equipment is EAR99. This equipment is controlled for export in accordance with the U.S. Export Administration Regulations. Diversion contrary to U.S. law is prohibited.

Specifications

Probe Model Number	FL8200	FL8009	FL8018	FL8040	FL8060
Frequency Range	5 kHz – 200 MHz	20 MHz – 9.3 GHz	20 MHz – 18 GHz	20 MHz – 40 GHz	20 MHz – 60 GHz
Axis Type	Separable X-Y-Z Axis
Measurement Type	CW, AM & Pulse
Field Strength Range (Single Range)	0.3 – 500 V/m	0.5 – 800 V/m	2 – 1000 V/m
Dynamic Range	64 dB		54 dB
Analog Rise Time (10 – 90% Typical)	300 us	300 ns	600 – 2400 ns (amplitude dependent)
Isotropic Deviation (Measured at Ortho Angle)	±0.5 dB @ 10 MHz	±0.5 dB @ 100 MHz
Resolution	< 0.1 dB
CW Damage Level	1000 V/m		1200 V/m
Pulse Damage Level	5 kV/m (> 0.1% Duty)		6 kV/m (> 0.1% Duty)
Linearity Error	±0.5 dB or ±0.3 V/m (Whichever is greater)	±0.5 dB or ±0.3 V/m (Whichever is greater) (±2.0 dB 20 MHz – 80 MHz)	±0.5 dB
Temperature Stabiliy (Over Operating Temperature Range)	±0.1 dB (Detection Circuit) ±0.5 dB (Complete System)		±0.5 dB
Weight	150 g (5.3 oz)		227 g (8.0 oz)
Dimensions (W x H x D)	42.3 x 52.4 x 52.4 mm (1.66 x 2.06 x 2.06 in) 29.2 mm (1.15 in) Spherical housing diameter 16.5 mm (0.65 in) Sensor radome height per axis		278 x 65 x 65 (10.9 x 2.6 x 2.6 in) 65 mm (2.6 in) Sensor head diameter
Data Response
Internal Sampling Rate	2 Msps
Sampling Window	4 ms
Time Between Sampling Windows	30 ms
Minimum Pulse Width	1 ms	1 us	2 us (40 – 1000 V/m) Usable to 1 us (70 – 1000 V/m)
Amplitude Accuracy (field aligned with sensor axis)
Without Correction Factors Applied	±1.0 dB @ 10 MHz		±1.0 dB @ 100 MHz
Environmental
Operating Temperature	10° to +40° C
Storage Temperature	-20° to +50° C
Operating Altitude	Up to 2000 m
Shock & Vibration	Normal Truck Transport
Fiber-Optics
Connector Type	E – 2000 Compact Duplex
Bend Radius	>30 mm
Pigtail Length (With Verification Loop)	1 m
Maximum Single F/O Extension Length	100 m Contact AR Applications Team for requirements greater than 100 m.