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).
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
CI-250+ Computer Interface
CI-250+ with 19″ Rack Kit
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