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BELDEN 8240BLKU1000 Wireless Transmission Coax Cable

The BELDEN 8240-BLK-U1000 is a 50 Ohm wireless transmission coax cable, ideal for various communication applications. Constructed with a solid bare copper conductor, polyethylene insulation, and a tinned copper braid shield, this cable ensures reliable signal transmission. The PVC jacket provides durability and protection. It's suitable for point-to-point and point-to-multipoint wireless antenna communication, wireless microphones, two-way radios, amateur radio systems, and more. Its robust construction and electrical characteristics make it a dependable choice for demanding wireless applications.

Authorized Distributors
Part No:8240-BLK-U1000
Stock:2
Inv Date:05-30-2026
Price: Unit price: $803.52
Buy/RFQ:
Part No:8240-BLK-U1000
Stock:2
Inv Date:05-30-2026
Price: Unit price: $803.52
Buy/RFQ:

BELDEN 8240BLKU1000 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: 58
  • Conductor Material: Bare Copper
  • Conductor Size: 20 AWG
  • Insulation Material: Polyethylene (PE)
  • Outer Shield Type: Braid
  • Outer Shield Coverage: 95%
  • Outer Jacket Material: Polyvinyl Chloride (PVC)
  • Overall Cable Diameter: 0.193 in (4.90 mm)
  • Attenuation at 1 MHz: 0.3 dB/100ft
  • Attenuation at 10 MHz: 1.1 dB/100ft
  • Attenuation at 50 MHz: 2.5 dB/100ft
  • Attenuation at 100 MHz: 3.8 dB/100ft
  • Attenuation at 200 MHz: 5.6 dB/100ft
  • Attenuation at 400 MHz: 8.4 dB/100ft
  • Attenuation at 700 MHz: 11.7 dB/100ft
  • Attenuation at 900 MHz: 13.7 dB/100ft
  • Attenuation at 1000 MHz: 14.5 dB/100ft
  • Max Power Rating at 50 MHz: 530 W
  • Max Power Rating at 100 MHz: 350 W
  • Max Power Rating at 400 MHz: 160 W
  • Max Power Rating at 1000 MHz: 90 W
  • Nominal Conductor DCR: 9.4 Ohm/1000ft
  • Nominal Outer Shield DCR: 4.1 Ohm/1000ft
  • Nominal Capacitance: 28.5 pF/ft
  • Nominal Characteristic Impedance: 52 Ohm
  • Nominal Velocity of Propagation: 66%
  • UL Voltage Rating: 300 V (CMX), 30 V (UL AWM 1354)
  • Operating Temperature Range: -30°C to +75°C
  • UL Temperature Rating: 60°C (UL AWM 1354)
  • Installation Minimum Bend Radius: 1.9 in
  • Max Pull Tension: 39 lbs (18 kg)
  • Bulk Cable Weight: 26 lbs/1000ft
  • Environmental Suitability: Outdoor - Aerial, Indoor, Aerial - Black only
  • Flammability: UL1581
  • NEC/UL Compliance: CMX
  • AWM Compliance: AWM 1354
  • CEC/C(UL) Compliance: CMX
  • 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)
  • Plenum Rating: 88240, 82240

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Frequently Asked Questions

Where can I buy BELDEN 8240BLKU1000?

You can click on the BUY or RFQ button to purchase 8240BLKU1000 from an authorized BELDEN distributor.

How do I troubleshoot issues or seek technical support for part 8240BLKU1000?

You can download the 8240BLKU1000 datasheet or visit the BELDEN website for support.

Who is the manufacturer of 8240BLKU1000?

BELDEN

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