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SMA Male to SMA Female RG58 Coaxial Extension Cable – RF Antenna Cable for WiFi & Communication Devices
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SMA Male to SMA Female RG58 Coaxial Extension Cable – RF Antenna Cable for WiFi & Communication Devices

This SMA male to SMA female coaxial extension cable uses RG58 low-loss wire and is ideal for extending antenna connections in WiFi, RF, and communication systems. Featuring gold-plated connectors and double shielding, it ensures high signal integrity and secure threaded connections.
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Description
This SMA male to SMA female coaxial extension cable uses RG58 low-loss wire and is ideal for extending antenna connections in WiFi, RF, and communication systems. Featuring gold-plated connectors and double shielding, it ensures high signal integrity and secure threaded connections.
  • Product Type: RF Coaxial Extension Cable

  • Connector 1: SMA Male

  • Connector 2: SMA Female

  • Cable Type: RG58

  • Impedance: 50 Ohms

  • Cable Length: Approx. 3–5 meters (customizable)

  • Frequency Range: DC to 3GHz

  • VSWR: ≤1.3

  • Connector Finish: Gold-Plated Brass

  • Conductor: Pure Copper

  • Shielding: Double (Foil + Braided Shield)

  • Insulation: PE (Polyethylene)

  • Jacket: Black PVC

  • Flexibility: High

  • Polarity: Standard

  • Connector Style: Straight

  • Signal Loss: Low

  • Return Loss: High

  • Insertion Loss: Minimal

  • Contact Resistance: ≤20mΩ

  • Insulation Resistance: ≥500MΩ

  • Dielectric Strength: ≥1000V

  • Temperature Range: -40°C to +85°C

  • Color: Black Cable, Gold Connectors

  • Application: WiFi Antenna, RF Module, IoT Devices

  • Compatible With: Routers, Repeaters, Network Equipment

  • Usage Scenario: Indoor & Outdoor RF Extension

  • Connector Locking: Thread-on

  • Mount Type: Plug-in Type

  • Environmental: RoHS Compliant & Lead-Free

  • Shield Coverage: ≥95%

  • Durability: ≥1000 Mating Cycles

  • OEM/ODM: Supported

  • Customization: Available

  • Weight: ~50g

  • Packing: Individual Bag or Bulk Coil

  • Length Tolerance: ±2%

  • Mechanical Strength: Strong

  • Stock Status: Ready to Ship

  • Delivery Time: 3–7 Days

  • Origin: China