• LSProbe 1.2 Variant G, Laser Powered Field Probe, 10 kHz to 8.2 GHz, <15 V/m … >15,000 V/m
  • LSProbe 1.2 Variant G, Laser Powered Field Probe, 10 kHz to 8.2 GHz, <15 V/m … >15,000 V/m
  • LSProbe 1.2 Variant G, Laser Powered Field Probe, 10 kHz to 8.2 GHz, <15 V/m … >15,000 V/m
  • LSProbe 1.2 Variant G, Laser Powered Field Probe, 10 kHz to 8.2 GHz, <15 V/m … >15,000 V/m
  • LSProbe 1.2 Variant G, Laser Powered Field Probe, 10 kHz to 8.2 GHz, <15 V/m … >15,000 V/m

LSProbe 1.2 Variant G, Laser Powered Field Probe, 10 kHz to 8.2 GHz, <15 V/m … >15,000 V/m

The LSProbe 1.2 Variant E Field Probe is a high-speed, high-accuracy, and high-dynamic range electric-Field probe.

  • Its standard frequency range of 10 kHz – 8.2 GHz. 15,000 V/m
  • Best-in-class compensation of linearity, frequency, and temperature guarantees accurate measurements from less than 15 to at least 15,000 V/m.
  • A dynamic range of 100 dB is achieved for many frequencies, enabling Field measurements at more than 10,000 V/m.
  • Customized high Field-strength „X“-variants, supporting up to 30,000 V/m and a damage level of 100,000 V/m, are available upon request.

PARTNER:

MARKETS:

TEST STANDARDS:

LS Probe 1.2 Data Sheet

LS Probe 1.2 Manual

SPECIFICATIONS

LSProbe 1.2 Variant G, 10 kHz to 8.2 GHz, 15,000 V/m 

The LSProbe 1.2 Field Probe is a high-speed, high-accuracy, and high-dynamic range electric-field probe.
Its standard frequency range of 10 kHz – 8.2 GHz.
Best-in-class compensation of linearity, frequency, and temperature guarantees accurate measurements from less than 10 to at least 15,000 V/m.
A dynamic range of 100 dB is achieved for many frequencies, enabling field measurements at more than 15,000 V/m.
Customized high field-strength „X“-variants, supporting up to 30,000 V/m and a damage level of 100,000 V/m, are available upon request.

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).

 

 

Variants of LSProbe 1.2

VariantFrequencyField StrengthApplicationPart No.
E 10 kHz to 8.2 GHz 1,000 V/m - Universal radiated immunity
- Automotive & military radar pulses
- Reverb chambers		 1111
F 10 Hz to 8.2 GHz 1,000 V/m - High voltage applications
- Line frequency (e.g. 16 2/3, 50/60 Hz)		 1112
G 10 kHz to 8.2 GHz 15,000 V/m - High field strength signals & pulses 1113

 

Test Automation Integration

  • Rohde & Schwarz – ELEKTRA
  • Rohde & Schwarz – EMC32 – Version 10.0
  • Nexio – BAT-EMC
  • Ametek – Compliance 5
  • Ametek – Compliance and Immunity 6 (CIS 6)
  • ETS-Lindgren – TILE!
  • Raditeq – RadiMation
  • Teseq – WIN 6000
  • Techno Science Japan – TEPTO
  • AR – Emcware
  • Frankonia – ProveEMC

LSProbe 1.2 Cross-Section

LSProbe 1.2 System

The LUMILOOP LSProbe 1.2 Field Probe System consists of an LSProbe 1.2 E-Field Probe with a fixed length of fiber optic cable, a CI-250 Computer Interface (CI), and optional accessories, such as probe stands for repeatable and quick measurement setup.

 

 LSProbe 1.2 System Scope of Delivery

LSProbe 1.2 System

LSProbe System with all cables		 LSProbe 1.2 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 laser 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

 

LSProbe 1.2 Specifications

For detailed technical specifications, please take a look at the LSProbe 1.2 datasheet.

 

Frequency Range10 kHz – 8.2 GHz
(Please check differences for variants E, F, G) 
Damage Level>25 kV/m
Resolution 
Amplitude AccuracyAccredited Cal. at PTB, Germany
9 kHz … 30 MHz±0.6 dB
30 MHz … 1 GHz±1.0 dB
1 GHz … 8.2 GHz±1.4 dB
Typical Worst-Case Isotropy Error 
@ 1 GHz±1.0 dB
@ 3 GHz±1.7 dB
@ 6 GHzPlease see Application Note 8.
AN#8 – Measuring Isotropy from 1 to 6 GHz
Linearity Error±0.2 dB relating to 10 V/m
Temperature Stability±0.1 dB

Field Strength Resolution LSProbe 1.2

 

Accessories:

Upgrade CI-250+

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

 Part. No. 1005
CI-250+ Rack Kit+ Part. No. 3026
LSProbe 1.2 ISO 17025 Accredited Calibration 10 kHz to 6 GHz
- ISO/IEC 17025 certified body electric-field strength calibration
- low band (mode 3): 10kHz ... 400MHz (variant F: 10kHz ... 200MHz)
- high band (mode 0): 30MHz ... 6GHz
- includes system inspection, validation and import of calibration results		 Part. No. 1201
LSProbe 1.2 ISO 17025 Accredited Calibration 10 kHz to 8.2 GHz
- ISO/IEC 17025 certified body electric-field strength calibration
- low band (mode 3): 10kHz ... 400MHz (variant F: 10kHz ... 200MHz)
- high band (mode 0): 30MHz ... 8.2GHz
- includes system inspection, validation and import of calibration results		 Part. No. 1202
LSProbe Accredited Linearity Test
- linearity test, 3 V/m ... 100 V/m, 1.1 GHz
- other frequencies on request
- can only be ordered combined with an accredited calibration (1201, 1202, 1206)		 Part. No. 1207
19" Front Panel, 2x LSProbe Computer Interface, 1U
- front panel for 19 inch rack mounts, 1 rack unit (1U)
- holds up to two LSProbe Computer Interfaces
- unused position covered by blind panel (on request)
- holes for integration of two E2000 couplers		 Part. No. 3022
19" Front Panel, 2x LSProbe Computer Interface and 1x LSPM 1.0, 2U
- front panel for 19 inch rack mounts, 2 rack unit (2U)
- holds one LSPM Power Meter and up to two LSProbe Computer Interfaces
- unused positions covered by blind panels (on request)
- holes for integration of two E2000 couplers		 Part. No. 3023
19" Front Panel, 10x LSProbe Computer Interface, 4U
- front panel for 19 inch rack mounts, 4 rack unit (4U)
- holds up to ten LSProbe Computer Interfaces
- unused positions covered by blind panels (on request)		 Part. No. 3024
LSFrame 1.0 Product Integration Frame - Basic, 1U
- for Multi-Probe Systems with up to ten LSProbe Field Probes
- power supply and synchronization unit
- USB controlled system
- for 19 inch rack mount, 1 rack unit (1U)		 Part. No. 3001
Optical Fiber Extension Cable Xm
- Xm duplex optical-fiber extension cable with FC/ST connectors
- one pair of optical-fiber FC/ST couplers

Part. No. 1302(5m), 1303(10m), 1304(15m), 1305(20m), 1321(30m), 1322(50m), 123(100m)
Outdoor Optical Fiber Extension Cable XXm
- XXm duplex optical-fiber outdoor extension cable with FC/ST connectors
- one pair of optical-fiber FC/ST couplers

Part. No. 1334(20m), 1335(30m), 1336(50m), 1337(100m), 1338(200m), 1339(25m)

Cable Drum Small

- rugged cable drum for duplex optical-fiber cables up to 100m
- sacrificial cable with E2000 connector connected to the extension cable
- E2000 coupler integrated into the cable drum
- suitable for indoor and outdoor optical-fiber cables (not included)

 Part. No. 1331

Cable Drum Large

- rugged cable drum for duplex optical-fiber cables exceeding 100m
- sacrificial cable with E2000 connector connected to an extension cable
- E2000 coupler integrated into a cable drum
- suitable for indoor and outdoor optical-fiber cables (not included)

 Part. No. 1332

Flexible Probe Stand

- flexible tripod probe-stand for versatile positioning of LSProbe Field Probes
- vertical positioning approximately 150 mm to 250 mm above the surface
- strong magnetic feet with rubber coating
- quick mount and release

 Part. No. 1306
Tabletop Probe Stand - Base
- for use with mounting poles (part numbers 1308 - 1312)
- base plate and 3 screws for fixing the respective mounting pole
- for easy positioning of LSProbe Field Probes, alignment 100mm to the table's edge
- relative permittivity better than 2.7 @ 1 kHz		 Part. No. 1307
Tabletop Probe Stand - Mounting Pole XXXmm
- use with Tabletop Probe Stand Base (part number 1307)
- mounting pole for positioning the Field Probe's center XXXmm above the surface
- quick mount and release as well as easy alignment of LSProbe Field Probe
- relative permittivity better than 2.7 @ 1 kHz		 Part. No. 1308(100mm), 1309(125mm), 1310(150mm), 1311(200mm), 1312(300mm) 
Floor Probe Stand incl. Probe Mounting Bracket
- Floor Probe Stand with height of 2.4m
- mounting bracket for one LSProbe Field Probe		 Part. No. 1316
Floor Probe Stand, Additional Probe Mounting
Bracket
- for use with Floor Probe Stand (part number 1316)
- additional mounting bracket for one LSProbe Field Probe		 Part. No. 1317
Floor Probe Stand, Additional Mounting Bracket for 3 Probes (ISO 11451-2)
- for use with Floor Probe Stand (part number 1316)
- holder for three probes in one level according to ISO 11451-2		 Part. No. 1382
Fiber Connector Cleaning Kit incl. Fiber Microscope
- 400x optical fiber microscope (3x AAA batteries not included)
- two packs of lint-free cassette cleaning-wipes
- fiber optic cleaning-solution pen
- an unfilled isopropyl alcohol (IPA) pipette/bottle
- spare FC/ST dust caps and two E2000 locking caps		 Part. No. 1319
Multi-Probe System: 4x LSProbe 1.2 E, LSFrame 1.0 Basic Part. No. 3101
Multi-Probe System: 8x LSProbe 1.2 E, LSFrame 1.0 Basic Part. No. 3103

 

 

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