Free standing Four Alum barres Frame for DDF/MDF blocks

Wall mounted two alum barres frame for DDF/MDF blocks

Type: CWDDF-CK 16
Product Name: 120O DDF unit(16 systems)

Product Description ...


1?Environment condition:-5-40 degree Celsius ;Relative humidity <85% (+30 degree Celsius) ;Atmospheric pressure: 70-106Kpa
2?Material : stainless steel and cuprum, cuprum gold plating over nickel
3?The performance of anti-burn: PPT (UL94V-0)or anti-burn ABS (UL94V-0),Combustibility achieved GB/T 5169.7-1985 standard ;
4?Construction features: adopt modularization design , Having features of elegant outlook and high endurance;
5?Pulling-out force: tin bronze and silver plating (20-40 uinch), pulling-out force not less than 25N ;
6?Intermediate resistance between the reed terminators: no more than 7m ohm between intermediate reed under the standard examination condition ;
7?Intermediate resistance: no more than 3m ohm under standard examination condition ;
8?Performance impedance:120O(balance)
9?Work rate:2Mb/s
10?Insulation resistance:1000MO/500V(DC)
11?Resistance to voltage: no breakdown or arc for 1 minute under 1KV(DC)
12?Crosstalk ratio:=60dB(50KHz-210MHz)
13?Plug-in loss:=0.4dB (50KHz-210MHz)
14?Back wave loss:=18dB (50KHz-210MHz)
15?Life: durability 200 cycles