Overview

Kramer’s BC-3X2T7S is a high-resolution multi-conductor containing 3 mini coaxes, 2 shielded pairs, and 7 single strands. It is the most common type of cable used for construction of 15-pin HD (VGA/UXGA) cables.

Features

• Quality Construction — Each coax has a 26AWG center conductor and dual shield design consisting of copper braid and aluminum Mylar foil. Rugged and flexible jacket with internal rip cord and sequential markings every meter. Coax
• dielectrics are color–coded red, green, blue.
• High Resolution — Supports higher resolution and longer distances than 28AWG versions.
• Length — Available in reels of 100m (328ft).

Specifications

COAX

• Conductor: 26AWG 7/34 tinned copper
• Dielectric: Foam polyethylene with red, green, blue color coding
• Shield: (A) 90% spiral 38AWG tinned copper
• Shield: (B) Aluminum Mylar foil 25% overlap rate
• Inner Jacket: PVC
• Jacket Colors: Black

DIAMETERS

• Center Conductor: 0.48mm (0.019in)
• Dielectric: 1.95mm (0.076in)
• Individual Coax: 2.6mm (0.102in)

ELECTRICAL

• Impedance: 75Ω
• DC Resistance: 148Ω/km (45Ω/1000ft)
• Capacitance: 57pF/m (17.3pF/ft)
• Temperature: –4° to 167°F (–20° to 75°C)
• Attenuation (dB/30m (100ft)): –0.5dB @1MHz
• Attenuation (dB/30m (100ft)): –1.3dB @5MHz
• Attenuation (dB/30m (100ft)): –1.9dB @10MHz
• Attenuation (dB/30m (100ft)): –4.0dB @50MHz
• Attenuation (dB/30m (100ft)): –5.7dB @100MHz
• Attenuation (dB/30m (100ft)): –8.0dB @180MHz
• Attenuation (dB/30m (100ft)): –14.0dB @400MHz

SHIELDED PAIR

• Conductors: 26AWG 7/34 tinned copper
• Jacket: HD–polyethylene
• Diameter: 0.34in (0.88mm)
• Shield: (A) 85% spiral 36AWG tinned copper
• Shield: (B) Aluminum Mylar foil 25% overlap rate
• Jacket Colors: White, white/black, red, red/black

SINGLE STRAND

• Conductor: 26AWG 7/34 tinned copper
• Jacket: HD polyethylene
• Diameter: 0.88mm (0.34in)
• Jacket Colors: Red, orange, brown, yellow, black, red/black

OVERALL

• Shield: (A) 85% spiral 36AWG tinned copper
• Shield: (B) Aluminum Mylar foil 25% overlap rate
• Outer Jacket: PVC
• Outer Jacket Color: Dark gray with white lettering
• Outer Diameter: 10.0mm (0.393in)

REGULATORY

• UL: CL2
• CSA: C(UL) FT4
• RoHS: In compliance with European directive 2002/95/IEC