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Aerospace cable construction drawing detailing components of GF7-303D 75 Ohm Coax HD Video Cable with laser markable white jacket

Center Conductor: 26 AWG Stranded, Silver-plated Copper
Dielectric: Foamed, High-temp Fluoropolymer
Inner Shield: Composite Foil
Outer Shield: 38 AWG Tin-plated Copper Braid
Jacket: White, Laser-markable Tefzel

GF7-303D LOW-LOSS HD VIDEO CABLE

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HIGH-DEFINITION 75OHM COAX VIDEO CABLE

The GF7-303D is engineered for high-performance video applications, including SMPTE 259M, SMPTE 292, and SMPTE 424 standards. With exceptional electrical performance, optimized size and weight, and connector compatibility, it’s built to meet the demands of modern avionics systems.

As a form, fit, and function alternative to the PIC V76261, the GF7-303D provides a seamless replacement option when needed. Available in Laser Markable White and Flight Test Orange, it offers flexibility and durability for even the most demanding environments.

Compare GF7-303D with V76261

Contact/RFQ

Environmental & Mechanical Properties

Outer Diameter in (mm):0.12 (3.05)

Weight lbs/1000ft (kg/1000m):11 (16.37)

Operating Temperature:-55°C to +150°C

Minimum Bend Radius in (mm):0.64 (16.26)

SMPTE 292M HD-SDI ft (m) (Max Length):120 (36.6)

SMPTE 424M 3G-SDI ft (m) (Max Length):80 (24.4)

Electrical Properties

Impedence Ω:75

Capacitance pF/ft (m):16 (52.5)

Time Delay ns/ft (m):1.27 (4.16)

VOP:80%

DC Resistance Ω/1000ft (m):34.5 (113.19)

Shield Effectiveness:>90 dB

Attenuation (+25°C)

Frequency MHz dB/100 ft (m)

1355.8 (19.0)

1806.7 (21.9)

2708.3 (27.2)

3609.7 (31.8)

40010.2 (33.5)

75014.2 (46.6)

150020.6 (67.6)

300030.3 (99.4)

Additional Jacket Colors for Special Applications

Part NumberColorApplication

GF7-303D WhiteLaser Markable

GF7-303D-3 OrangeFlight 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

GF7-8P303HD

75 Ohm M39029 Size 8 Socket

GF7-8S303HD

75 Ohm M39029 Size 8 Pin

GF7-8P303HD-01

75 Ohm M39029 Size 8 Socket

GF7-8S303HD-01

Size 12

75 Ohm M39029 Size 12 Pin

GF7-12P303HD

75 Ohm M39029 Size 12 Socket

GF7-12S303HD

BNC

BNC Straight Plug

GF7-BS303D

HD-BNC Straight Plug

GFSC-2066

BNC 90º

GF7-BA449D

MCX

75 Ohm MCX Right Angle

GF7-MA303D

TNC

TNC 90º

GF7-TA449D

TNC Straight

GF7-TS449D

SMC

SMC Straight

GF7-SMS449D

Compare GIGAFLIGHT Cables

GIGAFLIGHT P/NPIC P/NCarlisle P/N

GF7-303D

V76261*, V73263*, V75268**

442501**

*Identical alternative: 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.