Bum­ble­Bee® is a 400 MHz, 1 kV CAT III high-volt­age, dif­fer­en­tial probe, that can be used with any

os­cil­lo­scope or de­vice pro­vid­ing 50 Ω ter­mi­na­tion. The probe is very ef­fec­tive in power de­vice eval­u­a­tion such as mea­sure­ments in IGBT cir­cuits used in de­sign of motor dri­ves, switch­ing power sup­plies and

fre­quency con­vert­ers.

Bum­ble­Bee® is also very ef­fec­tive in fast tran­sient mea­sure­ments with band­widths up to 400 MHz.

It pro­vides a 4-mode-at­ten­u­a­tion which al­lows higher res­o­lu­tion mea­sure­ments. The probe pro­vides over­load in­di­ca­tors for each chan­nel as well as the dif­fer­en­tial out­put. They make it easy to ob­serve, if the probe is work­ing in the spec­i­fied range.

The probe also pro­vides an ac­tive off­set cor­rec­tion in a range of ±3 V, re­lated to the out­put volt­age, with a res­o­lu­tion of 15 Bit. Uti­liz­ing low­est ppm com­po­nents avail­able, the probe of­fers ex­cep­tional sta­bil­ity.

Es­pe­cially long term mea­sure­ments profit from such low drifts at vary­ing tem­per­a­tures.

An­other fea­ture is the probechan­nel iden­ti­fier, pro­vid­ing a chan­nel in­di­ca­tor LED.