GF7-449D Coaxial HD Video Cable | 75 Ω
Product Description
This 75-ohm coaxial cable (EDMO# GF7-449D) is an identical alternative to the commonly used V73263 cable, offering equivalent electrical performance, size, weight, connector compatibility, and application versatility. It features a double-shielded cable with a helically-wrapped silver-plated copper strip and tin-plated copper braid, providing over 100% shielding coverage. The GF7-449D is recommended for SMPTE 259M and is also suitable for SMPTE 292, SMPTE 424, and 12G-SDI video applications.
Features
No product features currently available.
Specifications
Weight:
15 lbs/1000 ft (22.32 kg/1000 m)
Outer Diameter:
0.125 in (3.175 mm)
Max Length SMPTE 292M HD-SDI:
125 ft (38.10 m)
Max Len. SMPTE 424M 3G-SDI:
85 ft (25.91 m)
Minimum Bend Radius:
0.64 in (16.26 mm)
Operating Temperature:
-55°C to 150°C
Impedance:
75 Ω
Capacitance:
16 pF/ft (52.49 pF/m)
Velocity:
80%
DC Resistance:
34.5 Ω/1000 ft (113.19 Ω/1000m)
Time Delay:
1.27 ns/ft (4.16 ns/m)
Shield Effectiveness:
>110 dB
Attenuation (@ 25°C):
100 MHz: 5.0 dB/100 ft (16.4 dB/100 m)
400 MHz: 10.2 dB/100 ft (33.5 dB/100 m)
1500 MHz: 20.6 dB/100 ft (67.6 dB/100 m)
3000 MHz: 30.3 dB/100 ft (99.4 dB/100 m)
6000 MHz: 44.9 dB/100 ft (147.3 dB/100 m)
Cable Construction:
Center Conductor: 26 AWG Stranded, Silver-plated Copper
Dielectric: Foamed, High-temp Fluoropolymer
Inner Shield: Silver-plated Copper Helical Wrap
Outer Shield: 38 AWG Tin-plated Copper Braid
Outer Jacket: White, Laser-markable Tefzel
Product Codes
- Mfr Part No:GF7-449D
- EDMO #:GF7-449D
- Brand:GIGAFLIGHT
- Category:Wire, Cable & Accessories
- SCHEDULE B CODE:8544.20.0000