Graph: Wind a string in all modular inductance

 

Had done hardware to design, the big electric current that the hardware engineer that has made DC-DC this part especially should pursue medium to going up in all modular filter is quite familiar, we settle DC-DC this portion with it in all modular interference. I feel we are necessary to know friend of our this old basin a little here—-In all the preexistence this life of modular inductance:

 

Military strategy introduces the war industry black science and technology that comes from MIT now! Let us come the old method of dry tradition! Teach you to solve conduct ado new posture, rapidly GET rises!

 

Let us have ask today’s star: BDL (Balanced Dual-Line EMI Filter) balance crewel filter, namely: BDL filter

 

BDL filter is parts of an apparatus of a new-style EMI, handle means photograph to have the following characteristic than it with traditional EMI:

 

 

Check us to go to the lavatory here used special clamping apparatus and analyzer of network of Agilent E5071C ENA

 

Check clamping apparatus figure

 

Test data is comparative

 

BDL filter has excel convention filter (in all modular inductance, magnetism bead) the curve that insert caustic, make its capable to be used replace groovy filter or filter wave network (RC, LC, π ) . (here is a key, knock blackboard! )

 

● uses your PCB edition area but managing 75%

● structure height can reduce 80% roughly, the design with light, thin, small power source dreams to be reached immediately!

● is crucial he is not expensive, than in all modular inductance price is low still!

● from manual plug-in unit direct evolution is installed to SMT, of the province is not little!

The problem of the conduction that you care ● , it is better to be met only! Day fastens data of big plant actual measurement to have a plan, have the real situation!

 

 

Power source industry falls “” of cost “” new technology is peerless! Managing be money! Be at ease! Bosses are not blind!

 

At once the society uses it, raises rising job is not you to not be belonged to! !

 

What, do not believe? Actually I also am not very affirmatory, saw this till me

 

 

Adapter of power source of brand of some day of department is conducted annoy a test the outcome is not ideal, I manage engineer spot is rectified and reform, filter of preparative use BDL is replaced in all modular inductance, red group office is primary power source in all modular inductance position,

 

 

Former in all are modular inductance and BDL filter exterior comparative (BDL: ? Member dredge of Yao of yellow snipe of strong bed of emperor of dispatch of Kang of  of an ancient drinking vessel of Chan knocking at Mu?

 

Data checks before replacing

 

 

After replacing (use BDL filter replaces his original in all modular inductance) , data is perfect, do not have illness!

The article is reprinted from date of public of small letter of EMC of military strategy science and technology.