LSProbe 2.0 Probe System
The LSProbe 2.0 Field Probe is a next-generation, high speed, high accuracy and high dynamic range electric-field probe. Its frequency range is 9 kHz to 18 GHz. The Field Probe’s six-monopole antenna design ensures isotropic operation at all frequencies.
LSProbe 2.0 Field Probe employs fine-grained compensation of linearity, frequency and temperature, guaranteeing accurate measurements from less than 1 V/m to at least 1 kV/m. A dynamic range of 60 dB is achieved for all frequencies.
LSProbe 2.0 Field Probe contains a low-frequency and high-frequency detector for each of the six monopoles. The detectors can be operated continuously at 500 kSamples/s or in burst mode at 2 MS/s. This enables direct radar pulse measurements and accelerated, frequency sweep-based measurements.
A single axis, continuously sampling mode, operating at 2 MS/s, can be used for Equivalent Isotropically Radiated Power (EIRP) measurements of IoT products without antenna connectors in accordance with EN 300 328 and EN 301 893.
Laser-powered operation eliminates battery recharging and replacement. Extensive in-house calibration data are provided with each field probe and is handled automatically by the LSProbe Software (TCP Server and GUI).
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LSProbe 2.0 System
LSProbe System with all cables |
LSProbe 2.0 System Scope of Delivery
LSProbe 2.0 E‑Field Probe with 5m permanently attached optical fiber cable
– 1x 15m Fiber extension cable – 3x Sacrificial cable kit LSProbe Computer Interface CI-250
– Control unit with power supply – USB 2.0 cable – ST/FC fiber optic connectors – Can be upgraded to CI-250+ (adds ethernet and touchscreen interfaces) LSProbe Software Package on USB Drive
– Calibration data – User’s manual & Quick Start Guide – LUMILOOP TCP server and graphical user interface – Third party EMC software drivers and programming examples – Calibration data import tool CalImport LSProbe System Carrying Case
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CI-250+ Computer Interface
CI-250+ with 19″ Rack Kit
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The CI-250+ is equipped with a 4.3″ touchscreen and ethernet interface. It runs the LSProbe TCP Server and a simplified GUI. CI-250+ has an internal power supply. Fiber optic connection as well as triggering and synchronization options are unchanged compared to a classic CI-250. Dimensions: width x height x depth = 200 x 88 x 150 mm (fits in 2 19″ height units, rack mount kit available) The Computer Interface CI-250+ is an optional upgrade of the LSProbe’s CI-250. It can only be ordered combined with one of the following part no.: 1111, 1112, 1113, 1120 |
- Frequency Range 9 kHz to 18 GHz
- Damage Level
9kHz – 1GHZ >25 kV/m
1 GHz – 18GHz >5 kV/m - Resolution <0.05 dB
- Amplitude Accuracy Accredited Cal. at AMETEK Germany
10 kHz … < 10 MHz ±1.3 dB
10 MHz … 1 GHz ±1.5 dB
>1 GHz … 18 GHz ±1.0 dB - Typical Worst-Case Isotropy Error
@ 1 GHz ±0.5 dB
@ 6 GHz ±1.5 dB
@ 18 GHz tbd - Linearity Error ±0.2 dB relating to 10 V/m
LSProbe_2.0_Datasheet