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Black coaxial cable with silver BNC connectors at both ends, twenty-five feet long

Hosa Technology

Hosa Technology BNC59125 25' BNC Male to BNC Male RG-59 75 ohm Coaxial Cable pro sound

SKU CH-PETS-1FAGS

A 25‑foot RG‑59 75‑ohm coaxial cable with BNC male connectors on both ends for video and word‑clock signals

  • Secure 25-foot reach with BNC male connectors on both ends
  • RG-59 75 ohm coaxial construction for video and word clock use
  • Robust bayonet connectors ensure easy, reliable mating
  • Flexible cable body supports clear, uninterrupted signal transmission
  • Built by Hosa Technology for professional audio and video applications

25' BNC Cable for Video and Word Clock

This 25' BNC male-to-male coaxial cable is built for professional audio and video signal routing. It uses RG-59 construction rated at 75 ohms to match standard video and word clock impedance requirements. The bayonet connectors lock securely for reliable patching in studios, broadcast racks or fixed installations.

Capacity and Headroom

The RG-59 75 ohm design comfortably handles analogue composite video, SDI and word clock signals over the full 25-foot length. Signal attenuation remains low enough for typical studio runs, but longer distances or higher-bandwidth formats such as 3G-SDI or 12G-SDI will exceed the cable's practical headroom and require a larger-gauge or lower-loss alternative.

RG-59 Practical Limits

RG-59 75 ohm coaxial cable is specified for baseband video and word clock up to moderate frequencies; beyond that its attenuation rises sharply and return loss degrades. Installers should avoid sharp bends, tight cable ties or coiling excess length, as mechanical stress alters the impedance and can introduce jitter or ghosting in the transmitted signal.

Highlights

  • Secure 25-foot reach with BNC male connectors on both ends
  • RG-59 75 ohm coaxial construction for video and word clock use
  • Robust bayonet connectors ensure easy, reliable mating
  • Flexible cable body supports clear, uninterrupted signal transmission
  • Built by Hosa Technology for professional audio and video applications

Specifications

No published specifications for this item yet.

Questions about this item

Will the 75 ohm RG-59 cable work with older SDI gear that expects 75 ohm impedance?

Yes, the RG-59 construction is rated at 75 ohm, matching the impedance required by legacy SDI and word-clock equipment.

How can I verify the BNC59125 is passing a clean signal once connected?

Check for a stable lock on your receiving device — no jitter, dropouts or error lights — which confirms the 25 ft run is delivering an uninterrupted 75 ohm signal.

Does the box include terminators or adapters, or just the BNC-to-BNC cable?

Only the 25 ft BNC male-to-male RG-59 coaxial cable is supplied; any 75 ohm terminators or BNC-to-other adapters must be purchased separately.

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