RG-316 QRP Miniature Coax Assemblies

RG-316 Custom Jumper Cables — Built to Your Spec at RigCables.com

Elevate your portable and QRP operations with our premium RG-316 coax jumpers — now built to order. You pick the length, you pick the connectors on each end, and you pick how many ferrites go on the run. We hand-assemble it and ship it fast.

Your length. Whatever your setup calls for — no more coiling up eight feet of slack you didn't want.

Your connectors, either end, mix and match. Genuine RF Industries premium connectors: BNC male, BNC male right-angle, BNC female bulkhead front-mount; SMA male, SMA male right-angle, SMA female bulkhead; TNC male, TNC female bulkhead; Type N male, Type N female; Mini-UHF male, Mini-UHF female; plus PL-259 and SO-239 UHF types. Need a BNC on one end and an SMA on the other? Done — no adapters, no extra loss, no stacked connector stubs.

Your ferrites. Add up to 7 need to knock down common-mode current and stray RFI or skip them entirely to save weight.

The cable itself is flexible miniature 50-ohm RG-316: silver-plated copper center conductor, PTFE dielectric, silver-plated braid shield, and an FEP jacket for superior heat and chemical resistance — all in a package measuring just ~0.1" (2.5 mm) in diameter, ideal for tight spaces and lightweight packs. With a ~70% velocity factor and excellent performance from HF through UHF, RG-316 delivers reliable low-loss signal transfer in short runs while keeping your setup minimal and efficient.

Perfect for Field Day, SOTA, POTA, IOTA, and any activation where every ounce and inch counts. Every cable is precision-stripped on Swiss automation equipment, with connectors hand-applied and individually tested.

Build yours today at RigCables.com — and stay connected in the field.