Dahua DH-PFM791

Dahua HD Video Ground Loop Isolator

SKU: DH-PFM791
Brand:
  • Description
  • Specifications
  • Product Enquiry

Description

Features :-

  • HD video isolator, to solve the HDCVI image interference caused by ground loops effectively;
  • Apply to indoor or in junction box
  • Working Temperature: -20~55℃
Model PFM791
Properties
Insertion loss 0.5dB
Frequency response 0-65MHz
Input impedence 75Ω
Out impedence 75Ω
Isolation voltage 800V(min.)
Isolation resistance 100MΩ
Protection
ESD protection Contact discharge: 600V

Air discharge: 8000V

Per IEC61000-4-2

Surge protection 4KV 10/700us, per IEC61000-4-5
Reliability
MTBF >20000h
Physical Properties
Dimension(L*W*H) Body: 42mmx22.5mmx16mm

Length: 400mm

Ourter shell ABS
Color Black
N.W. 38g
Environmental
Working temperature -20℃~55℃
Storage temperature -20℃~55℃
Relative humidity 0~95%
*required

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