D-FB Manufacturers and Factory

D-FB

Brand : OEM

Product origin : China

Delivery time : 15 days

Supply capacity : 200000 km

Applications

High-Definition Serial Digital Video, High-Resolution Analog Video, High-End Broadband Signal, Transmission for satellite use, Digital Audio (AES3id, SPDIF or Word Clock), CATV-MATV, Computer & Data Processing Transmissions


Features & Benefits

Install Friendly

Nitrogen-Injected Foam Polyethylene Dielectric reduces the high-frequency attenuation, while maintaining uniform cell structure, low return loss and exceptional crush resistance

Flexible & Easy to Strip

Meets or Exceeds NEC Standards

Sunlight Resistant & RoHS Compliant

Legend marking for Rooms and Zones to save installation time

E-Z footage marking with ascending and descending order

Free from restricted metals and hazardous compounds

Combines indoor/outdoor applications into one product with the added feature of 720-hour sunlight resistance

 

Physical Characteristics

Certifications

Conductor: 1.80mm Solid Copper

ISO9001: 2008, ISO14001: 2004, OHSAS 18001

Insulation: Foam PE

UL listed Type: CMR (UL 1666), CM(UL 1685)

Dielectric Diameter: 5.0mm

UL444

1st Shield: 100% Aluminum Bounded Tape

RoHS / REACH Compliant

2nd Shield:85% Tinned Copper


Jacket: PVC/LSZH/PE

Electrical Characteristics:

Nominal Cable Diameter: 7.50mm

Nom Capacitance (pF/m ): 81

Minimum Bend Radius:

Characteristic Impedance (Ω): 50±3

Maximum Pulling Force (lbs):

Nom Velocity of Propagation (%): 81%

Temperature Rating (°C):

Voltage Rating: 300v

Installation: 0 to + 60

Structural Return Loss:

Storage & Operation: -20 to + 70


 

Electrical Performance

Frequency

Attenuation (dB/100 m)

150 MHz

7.8

200 MHz

9.10

280 MHz

10.90

350 MHz

12.20

400 MHz

13.00

800 MHz

18.90

900 MHz

20.00

1200 MHz

24.00

1500 MHz

27.20

1900 MHz

31.30

2000 MHz

32.50

2400 MHz

35.80

3000 MHz

40.90


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