1. Center Conductor: 26 AWG Stranded Silver-plated Copper
  2. Dielectric: Foamed High-temp FEP
  3. Inner Shield: Aluminum Composite Tape
  4. Outer Shield: 38 AWG Tin-plated Copper Braid
  5. Jacket: White, laser-markable Tefzel

GF7-303D LOW-LOSS HD VIDEO CABLE

HIGH-DEFINITION 75 Ohm Coaxial VIDEO CABLE

The GF7-303D is a form, fit, and function drop-in replacement for the commonly used PIC V76261. Meaning the electrical performance, size/weight, connector usage, and the applications are the same. The GF7-303D is not only recommended for use in SMPTE 259M, but also can be used in the SMPTE 292 and SMTPE 424 video applications.

This cable is currently available in two jacket colors, standard Laser Markable White and Flight Test Orange.

Environmental & Mechanical Properties

Outer Diameter in (mm):0.125 (3.05)
Weight lbs/1000ft (kg/1000m):11 (16)
Operating Temperature:-55°C to +150°C
Minimum Bend Radius in (mm):0.64 (16.26)
SMPTE 292M HD-SDI ft (m):120 (36.6)
SMPTE 424M 3G-SDI ft (m):80 (24.4)

Electrical Properties

Impedence Ω:75
Capacitance pF/ft (m):16.0 (52.5)
Time Delay ns/ft (m):1.27 (4.17)
VOP:80%
DC Resistance Ω/1000ft (m):34.5 (113.2)
Shield Effectiveness:>90 dB

Attenuation (+25°C)

Frequency MHz dB/100 ft (m)
1355.8 (19.0)
1806.7 (22.0)
2708.3 (27.2)
3609.7 (31.8)
40010.2 (33.5)
75014.2 (46.6)
150020.6 (67.6)
300030.6 (100.4)

Additional Jacket Colors for Special Applications

Part NumberColorApplication
GF7-303DWhiteLaser Markable
GF7-303D-3OrangeFlight Test Data

All values nominal unless noted.

All tests performed in accordance with MIL-DTL-17

GigaFlight’s aerospace cables are designed to be resistant to Skydrol, will meet requirements of RoHS & REACH, & meets Federal Aviation Regulations 14 CFR part 25.869 (a)(4), Appendix F part I (a)(3).

GF7-303D Connectors

Size 8

75 Ohm M39029 Size 8 Pin
75 Ohm M39029 Size 8 Socket

Size 12

75 Ohm M39029 Size 12 Pin
75 Ohm M39029 Size 12 Socket

BNC

BNC Straight Plug

Compare GIGAFLIGHT Cables

GIGAFLIGHT P/NPIC P/NCarlisle P/N
GF7-303D V76261*, V73263, V75268** 442501**

*Drop-in replacement: GIGAFLIGHT’s product is identical to another as far as materials, physical, and electrical characteristics.

**Suitable alternative: GIGAFLIGHT’s product is comparable with slight variances. Please contact us to discuss your application.