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BELDEN 8237BLK100 Wireless Transmission Coax Cable

The BELDEN 8237-BLK-100 is a high-quality 50 Ohm wireless transmission coax cable suitable for a wide range of applications including point-to-point and point-to-multipoint wireless antenna communication, wireless microphones, and amateur radio systems. Constructed with a 13 AWG bare copper conductor, PE insulation, and a 95% copper braid shield, this cable provides excellent signal transmission and shielding. The PVC jacket offers durability and protection, while the overall cable diameter of 0.403 inches ensures easy handling and installation. It is designed for outdoor, indoor, and aerial applications when supported by messenger wire and meets various industry standards including NEC/UL and EU directives.

Authorized Distributors
Part No:8237-BLK-100
Stock:1
Inv Date:05-30-2026
Price: Unit price: $418.91
Buy/RFQ:
Part No:8237-BLK-100
Stock:1
Inv Date:05-30-2026
Price: Unit price: $418.91
Buy/RFQ:

BELDEN 8237BLK100 Wireless Transmission Coax Cable Specifications:

  • Suitable Applications: Point-to-point and point-to-multipoint wireless antenna communication; Wireless microphones, Two-Way Radios, Amateur (Ham) Radio, Low Power FM, GPS, RFID
  • RG Type: 8
  • Conductor Material: Bare Copper (BC)
  • Conductor Diameter: 0.085 in
  • Conductor Coverage: 95%
  • Stranding: 7x21
  • Insulation Material: Polyethylene (PE)
  • Insulation Diameter: 0.285 in
  • Outer Shield Type: Braid
  • Outer Shield Material: Bare Copper (BC)
  • Outer Shield Coverage: 95%
  • Outer Jacket Material: PVC - Polyvinyl Chloride
  • Outer Jacket Diameter: 0.403 in
  • Overall Cable Diameter: 0.403 in
  • Attenuation 1 MHz: 0.2 dB/100ft
  • Attenuation 10 MHz: 0.6 dB/100ft
  • Attenuation 50 MHz: 1.3 dB/100ft
  • Attenuation 100 MHz: 1.9 dB/100ft
  • Attenuation 200 MHz: 2.8 dB/100ft
  • Attenuation 400 MHz: 4.2 dB/100ft
  • Attenuation 700 MHz: 5.9 dB/100ft
  • Attenuation 900 MHz: 6.9 dB/100ft
  • Attenuation 1000 MHz: 7.4 dB/100ft
  • Attenuation 4000 MHz: 23.2 dB/100ft
  • Max Power Rating 50 MHz: 1,200 W
  • Max Power Rating 100 MHz: 800 W
  • Max Power Rating 400 MHz: 320 W
  • Max Power Rating 1000 MHz: 180 W
  • Nom Conductor DCR: 1.8 Ohm/1000ft (5.9 Ohm/km)
  • Nom Outer Shield DCR: 1.2 Ohm/1000ft (3.9 Ohm/km)
  • Nom Capacitance Cond-to-Shield: 30.8 pF/ft (101 pF/m)
  • Nom Characteristic Impedance: 50 Ohm
  • Nom Velocity of Prop: 66%
  • UL Voltage Rating: 300 V (CMH)
  • Voltage Rating: 3700 V
  • Operating Temperature: -30°C to +75°C
  • UL Temperature: 75°C
  • Installation Min Bend Radius: 4.0 in
  • Max Pull Tension: 147 lbs (66.7 kg)
  • Bulk Cable Weight: 102 lbs/1000ft
  • Environmental Suitability: Outdoor - Aerial, Indoor, Aerial - Black only
  • CEC / C(UL) Compliance: CMH
  • 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)
  • APAC Compliance: China RoHS II (GB/T 26572-2011)

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Frequently Asked Questions

Where can I buy BELDEN 8237BLK100?

You can click on the BUY or RFQ button to purchase 8237BLK100 from an authorized BELDEN distributor.

How do I troubleshoot issues or seek technical support for part 8237BLK100?

You can download the 8237BLK100 datasheet or visit the BELDEN website for support.

Who is the manufacturer of 8237BLK100?

BELDEN

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