كابل متحد المحور واسع النطاق Belden 9116، سلسلة 6، 18 AWG، موصل فولاذي مغطى بالنحاس، عازل PE، طبقة رقائق + ضفيرة ألومنيوم 60%، غلاف PVC، تصنيف CM

The Belden 9116 CATV Cable is a broadband coaxial cable that belongs to the Series 6 category. Designed to excel in a variety of applications, this cable is well-suited for CATV, RF drop cable, and over-the-air (OTA) antenna systems. Its robust construction and carefully engineered components ensure reliable performance and optimal signal transmission.

Technical Specifications

Let’s explore the technical details that make the 9116 CATV Cable a standout choice:

Conductor

• Size: 18 AWG
• Stranding: Solid
• Nominal Diameter: 0.040 in
• Material: Bare Copper Covered Steel (BCCS)

Insulation

• Material: Polyethylene (PE) Foam
• Nominal Insulation Diameter: 0.180 in (4.57 mm)
• Color Code: White

Outer Shield

• Layer 1: Tri-Laminate (Aluminum + Polyester + Aluminum) Tape, Duobond® II, 100% coverage
• Layer 2: Aluminum Braid, 60% coverage

Outer Jacket

• Material: Polyvinyl Chloride (PVC)
• Nominal Diameter: 0.270 in (6.86 mm)

Overall Cable Diameter (Nominal)

• 0.270 in (6.86 mm)

Electrical Characteristics

• Return Loss (5 – 1000 MHz): Minimum Structural Return Loss of 20 dB
• Attenuation (see table in the document for detailed values)
• Nominal Conductor DC Resistance: 28 Ohm/1000 ft
• Nominal Outer Shield DC Resistance: 9 Ohm/1000 ft (30 Ohm/km)
• Nominal Capacitance Conductor-to-Shield: 16.2 pF/ft (53.1 pF/m)
• Nominal Characteristic Impedance: 75 Ohm
• Nominal Velocity of Propagation: 83%
• UL Voltage Rating: 300 V (CM)

Mechanical Characteristics

• Operating Temperature: -40°C to +80°C
• Minimum Bend Radius (Installation): 3 in (76 mm)
• Maximum Pull Tension: 150 lbs (68 kg)
• Bulk Cable Weight: 30 lbs/1000 ft

Standards and Compliance

• Environmental Suitability: Indoor (Not Riser or Plenum), Indoor, Aerial – Black only, When supported by messenger wire
• Flammability / Reaction to Fire: UL1685 UL Loading, CPR Euroclass: Eca; CPR UKCA Class: Eca
• NEC / UL Compliance: CM, CATV
• CEC / C(UL) Compliance: CM
• European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
• UK Regulation Compliance: UKCA Mark
• APAC Compliance: China RoHS II (GB/T 26572-2011)
• Other Standard Compliance(s): ANSI/SCTE 74

Applications

The Belden 9116 CATV Cable is a versatile solution suitable for a wide range of applications:

• Broadband: Designed to excel in broadband infrastructure, this cable ensures reliable signal transmission and distribution.
• Cable Television (CATV): As a CATV cable, the 9116 is an excellent choice for cable TV systems, providing high-quality video and audio signals.
• RF Drop Cable: Ideal for use as an RF drop cable, connecting end-user devices to the broader CATV network.
• Over-the-Air (OTA) Antennas: The 9116 cable can be used to connect OTA antennas, enabling users to access local broadcast television signals.

Key Features

• High-Performance Construction: The 9116 CATV Cable features a solid 18 AWG bare copper-covered steel (BCCS) conductor, providing excellent conductivity and durability.
• Robust Shielding: The tri-laminate (Aluminum + Polyester + Aluminum) tape and 60% aluminum braid shield offer superior protection against electromagnetic interference (EMI) and signal loss.
• Durable Outer Jacket: The PVC outer jacket is designed to withstand the rigors of indoor and outdoor environments, ensuring long-lasting performance.
• Broad Compliance: The 9116 CATV Cable is compliant with various industry standards, including UL, CEC, and European directives, making it a reliable choice for diverse applications.
• Versatile Applications: This cable is suitable for a wide range of broadband, CATV, RF drop, and OTA antenna applications, providing flexibility for your infrastructure needs.