LSProbe 1.2, 10 kHz – 8.2 GHz

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 0.1 to at least 1,000 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.

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 LUMILOOP Soft­ware (TCP Ser­ver and GUI).

Variants of LSProbe 1.2

Vari­antFre­quen­cyField StrengthAppli­ca­ti­onPart No.
E10 kHz to 8.2 GHz<1 V/m … >1.000 V/m- Uni­ver­sal radia­ted immu­ni­ty
- Auto­mo­ti­ve & mili­ta­ry radar pul­ses
- Reverb chambers
F10 Hz to 8.2 GHz<3 V/m to >1.000 V/m- High vol­ta­ge appli­ca­ti­ons
- Line fre­quen­cy (e.g. 16⅔, 50/60 Hz)
G10 kHz to 8.2 GHz<15 V/m to >15.000 V/m- High field strength signals & pulses1113

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
  • TDK RF Solu­ti­ons – Radia­ted Immu­ni­ty Lab
  • Toyo – VI5RS – Radia­ted Immu­ni­ty for Auto­mo­ti­ve testing
  • Toyo – IM5RS -  Radia­ted Immu­ni­ty for IEC 61000–4‑3 testing

LSProbe 1.2 inside view

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 Com­pu­ter Inter­face CI-250 and optio­nal access­ories, such as pro­be stands for repeata­ble and quick mea­su­re­ment setup.

LSPro­be 1.2 System
LSPro­be Sys­tem with all cables
LSPro­be 1.2 Sys­tem Scope of Delivery
LSPro­be 1.2 E‑Field Pro­be with 5m per­ma­nent­ly atta­ched opti­cal fiber cable
– 1x 15m Fiber exten­si­on cable
– 3x Sacri­fi­ci­al cable kit
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)
LUMILOOP 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

Optional Upgrade CI-250+

CI-250+ with 19″ Rack Kit 

The CI-250+ is equip­ped with a 4.3″ touch screen and Ether­net inter­face. It runs the LUMILOOP 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 Com­pu­ter Inter­face CI-250. It can only be orde­red com­bi­ned with one of the fol­lo­wing part no.: 1111, 1112, 1113, 1120, 2107–2109, 2117 – 2119

Upgrade CI-250+Part. No. 1005
CI-250+ Rack KitPart. No. 3026

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<0.01 dB
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

Downloads & Documents

For fur­ther infor­ma­ti­on plea­se click the buttons.