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Black BNC coaxial cable with male connectors on both ends, 48 inches long

Pomona Electronics

Pomona Electronics 2249-C-48 BNC Coaxial Cable 48 in Black

SKU CH-C1JR-MY7AQ

A 48-inch BNC coaxial cable with male-to-male connectors rated for 500 Vrms and 50-ohm impedance up to 4 GHz

  • ColorBlack
  • TypeMicrometers
  • 50 Ω impedance matches test equipment
  • 48 in length suits bench setups
  • DC to 4 GHz range covers RF work
  • Nickel-plated brass connectors resist corrosion
  • 104 °F to 185 °F rating handles extremes

BNC Coaxial Cable 48 in

This Pomona Electronics 2249-C-48 cable provides a BNC male-to-male connection over a 48-inch run. It uses nickel-plated brass connectors and PE insulation on 20 AWG conductors. The assembly is rated for 500 Vrms and a 50-ohm impedance up to 4 GHz.

For test-bench and RF patching

Technicians needing a short, shielded 50-ohm link between instruments will find the DC-to-4 GHz range suitable. Installers who require plenum-rated jackets, alternative impedances or lengths beyond 48 inches should look elsewhere.

Verify connector gender and voltage rating

Confirm both ports on your equipment accept BNC male plugs and that the 500 Vrms rating exceeds your signal levels. Ensure the operating temperature window of -104 to 185 degrees Fahrenheit covers the intended environment.

Highlights

  • 50 Ω impedance matches test equipment
  • 48 in length suits bench setups
  • DC to 4 GHz range covers RF work
  • Nickel-plated brass connectors resist corrosion
  • 104 °F to 185 °F rating handles extremes

Specifications

BrandPOMONA
ColorBlack
TypeMicrometers

Questions about this item

What test equipment do I need to connect to the BNC male plugs on this 48 in cable?

Any oscilloscope, signal generator or analyser with a standard BNC female input will accept the male plugs directly.

Will the 50 Ω impedance of this cable match the 50 Ω inputs on my older instruments?

Yes, the cable is rated at 50 Ω impedance from DC to 4 GHz, so it matches legacy 50 Ω gear without reflection issues.

How can I verify the cable is performing correctly after I connect it?

Run a known good signal through the cable and confirm the waveform arrives cleanly at 500 Vrms rating and within the -104 °F to 185 °F operating range.

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