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Ulapha : Ikhaya>iimveliso>Ukubamba ngesandla

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Popular cisco compatible PPT button handset A18

inkcazo:

Ilungiselelwe inkqubo yokulawula ukufikelela, umnxeba wamashishini, umatshini othengisa impahla, inkqubo yokhuseleko kunye nezinye iindawo zikawonke-wonke.


uphando
  • inkcazelo
  • Specification
  • isicelo
  • Kutheni Sikhetha
  • uphando

1. I-Shell yenziwe nge-PC / ABS ekhethekileyo 

2. Intambo ebhijelweyo yePVC okanye intambo ethe nkqo.

3. Isixhobo sePierce-proof kunye neHi-Fi kunye nomamkeli.


1. The standard length of the cord is 250mm and the diameter of the cable is Φ5mm

2. Isinxibelelanisi sinokukhethwa: Y-spade, RJ11, XH-pg, USB, Audio Jack, Aviation Joint, XLR Connector, ect. 

3. Umbala weHandset: umgangatho umnyama okanye ubomvu, omnye umbala unokwenziwa ngokwezifiso. 

4. Imakrofoni: Umbhobho we-Electret okanye umbhobho onamandla.


Sukufunyanwa

Ibanga elingangenisi manzi

IP65

Ingxolo yeAmbient

≤60dB

Ukusebenza rhoqo

300~3400 Hz

I-SLR

5~15 dB

I-RLR

-7~2 dB

STMR

≥7 dB

ngamaqondo ukusebenza

-30℃ ~+ 50

Ubuntu bezizalwane

 ≤95%

Uxinzelelo lwengqondo

80~I-110 K Pa


Aukuguquka

Why khetha thina