RG58U Cable Copper Braid Shield 95%, Insulation: Polyethylene
- Brand / Vendor: BELDEN
- Hardware Model / MPN: 8240/1000
- Deal Status: ⚡ Special Deal (20% OFF)
- Condition: 100% Brand New, Factory-Sealed Commercial Gear
- Category: Radios & Walkie Talkies
- Fulfillment Origin: Dispatches from Texas & Florida distribution hubs
- Binational Availability: Commercial procurement ready for USA and Mexico
Brand: BELDEN | Model / MPN: 8240/1000
Availability: Standard Supplier Lead Time
Type RG-58A / U, 20 AWG solid .033 'bare copper conductor, polyethylene insulation, tinned copper braid shield (95% coverage), PVC jacket.
Impedance: 52 Ohms.
External Diameter: 4.90 mm.
Speed Factor: 66%.
Attenuation in 30 m. UHF 450 MHz: 8.4 dB.
Internal Conductor AWG: 20 Solid copper.
Insulation: Polyethylene.
UL flame test: VW-1
Inductance: 0.26248 (pF/m)
Indoor applications
Shielding: Copper braided mesh 95%.
Weight per meter. 0.052 kg.
*Price per meter.
• Free Ground Shipping: Automatically applied to all orders of $500.00 USD and above across the 48 Contiguous United States.
• Same-Day Dispatch: Orders placed before 2:00 PM CST (Mon–Fri) dispatch the same business day from our Texas & Florida distribution hubs.
• Carrier & Transit: UPS Ground / FedEx Ground (typically 2–5 business days).
• 100% Genuine Gear: Brand new, factory-sealed hardware directly sourced via authorized manufacturer channels.
• Full Factory Warranty: Covered by standard manufacturer warranty and RMA replacement support.
• 30-Day Hassle-Free Returns: Unopened and factory-sealed equipment eligible for return within 30 days of delivery.


