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COAXIAL CABLE RF-7 50 Ω


HDD FOR DVR HDD-WD42PURU 4TB 24/7 WESTERN DIGITAL

1.97 EUR
1.97 EUR
115.45 EUR
115.45 EUR
Capacity:  ...  4 TB  
Interface:  ...  Serial ATA/600  
Spindle speed:  ...  5400 RPM IntelliPower  
Size format:  ...  3.5 "  
In section:   100 m . Price for 1m when buying a whole roll  ...  
Cache memory:  ...  256 MB  
Inner conductor:  Ø 1.85 mm Cu ± 0.05 mm - Cu stranded wire  ...  
Dielectric:  Ø 5 mm - Physical foam  ...  
Technology:  ...  
  • CacheFlow — minimizes disk seek operations and overheads caused by rotational delays
  • Allframe - Reducing video frame "loss" phenomenon
  • IntelliSeek - reduce damaging ambient noise and vibrations
  • IntelliPower - disks dedicated to HD video recording in 24/7 continuous mode and reduced energy consumption  
    • Designed to continuous operation 24/7:  ...    
    Shield:  Double-sided foil - Cu/PET/Cu  ...  
    Weight:  ...  0.7 kg  
    Braid:  80 % Cu  ...  
    Manufacturer / Brand:  ...  Western Digital  
    Impedance:  50 Ω  ...  
    Outer coating:  Ø 7.3 mm ± 0.2 mm PE - Black  ...  
    Main features:  
  • low attenuation
  • perfect matched
  • high screening efficiency
  • it can be used in WLAN 2,4GHz and 5GHz installations
  • Operation temp : -30 °C ... 70 °C  
    		• ...  
    Cable attenuation at 100m section:  2 dB @ 10 MHz
    6.4 dB @ 100 MHz
    9.1 dB @ 200 MHz
    14.1 dB @ 500 MHz
    20.9 dB @ 800 MHz
    25.9 dB @ 1 GHz
    31 dB @ 1.5 GHz
    35 dB @ 2 GHz
    39 dB @ 2.5 GHz      		...  
    Maximum transmitted power:  3.27 kW @ 10 MHz
    1.025 kW @ 100 MHz
    0.693 kW @ 200 MHz
    0.452 kW @ 500 MHz
    0.310 kW @ 800 MHz
    0.253 kW @ 1 GHz
    0.219 kW @ 1.5 GHz
    0.195 kW @ 2 GHz
    0.175 kW @ 2.5 GHz      		...  
    Guarantee:  2 years  2 years