MACHSWON RG316 50 Ohm coaxial cable with UHF (PL259) to BNC male connectors, 1 ft
Product description
The essentials
This MACHSWON RG316 coaxial cable is a short, purpose-built link for RF/video setups where you need a UHF (PL259) male connection on one end and a BNC male on the other. On paper, it’s aimed at keeping losses low and transmission stable thanks to an oxygen-free copper inner core and precision-terminated connectors.
It’s the sort of cable you buy when your current lead doesn’t match the interface you’ve got (for example, a device with PL259 output that needs to feed into equipment with a BNC input), and you don’t want to bodge it with questionable adapters. The RG316 cable construction also comes with practical reassurance points: it’s described as flexible and lightweight, and it’s noted for temperature, moisture and corrosion resistance—useful if your kit isn’t going to live in a perfectly dry, climate-controlled box.
What to know before buying
Cable length matters more than people think. This one is 1 ft, so it’s really for tight, close-range connections between two pieces of equipment. If you’re working across a room, along a rack, or through cable runs in ceilings, you may find you need something longer.
You’ll also want to sanity-check connector matching and the system you’re plugging into. The product specifies a UHF (PL259) male to BNC male cable, so it’s not designed to be used with a PL259 female end or a BNC female device without additional parts.
One more thing to keep in mind: the base description is confident about low loss and electrical performance, but it doesn’t provide lab figures (like measured attenuation). So it’s best viewed as a well-specified, mid-level RG316 lead that should behave as intended in typical CCTV/DVR/camera and general RF signal linking—not as a precision RF test cable for demanding calibration work.
The build and signal handling
The standout elements here are the materials and the connector finish. The connector body is described as nickel plated, with gold plated brass contacts. In everyday terms, that points to better resistance to oxidation and stable electrical contact over time.
The cable itself is RG316 with a 50 Ohm impedance. It’s also described as having high conductivity, low resistance and low loss, plus “fast and stable transmission”. Again, you’re not given hard attenuation numbers, but the emphasis is clear: this is meant to reduce signal degradation for short links rather than being a generic patch lead.
It’s also described as having good anti-electromagnetic interference characteristics, plus indicators like shielding/attenuation/standing wave properties with “excellent” electrical performance. If your setup is around other electronics or you’ve had interference issues with poorer-quality coax, this is at least a cable that’s been designed for RF integrity.
Where it shines in real use
If you’re setting up CCTV, DVRs, or cameras and the connections don’t line up neatly, this lead is a straightforward fix: you can run the RG316 cable between the equipment ends and keep the signal path short.
For a micro example, imagine mounting a small camera close to a DVR in a cabinet: the camera’s coax output expects a BNC-side input in your wiring plan, while the other equipment end uses a PL259 interface. With a 1 ft cable, you can bridge that gap cleanly without adding long runs that can pick up interference.
It’s also listed for RF applications beyond CCTV—things like router/antenna signal work, flexible networks, and even SDR dongles, spectrum analysers, oscilloscopes and signal generators. That breadth is plausible for a 50 Ohm coax with matched connectors, though your actual results will depend on your equipment’s exact ports and the rest of your signal chain.
Key specifications
- Type: RG316 coaxial cable
- Impedance: 50 Ohm
- Cable length: 1 ft
- Connector (one end): UHF (PL259) male
- Connector (other end): BNC male
- Core material (inner): oxygen-free copper
- Connector finish: nickel plated connector body, gold plated brass contacts
Buying verdict
It makes sense to buy this MACHSWON cable if you need a short 50 Ohm coax link with a PL259 male to BNC male match, and you’re prioritising a neat, low-loss connection for CCTV/video signals or typical RF equipment.
It may not suit you if you need a longer run than 1 ft, or if your ports are the “opposite” gender (for example, if you’re missing a female-to-male interface). And if you’re doing very high-end RF measurement work where you’d expect published attenuation values and detailed test results, you may want a more performance-specified cable or a system approach with verified specs.
Mini FAQ
Will this work for CCTV, DVR and cameras?
The listing explicitly mentions CCTV/DVR/camera and video signals, so it’s within the intended use case. Just make sure your equipment ports really are PL259 and BNC male as described.
Is RG316 suitable for low-loss short runs?
RG316 is commonly used for flexible coax runs where you want reasonable signal handling. Here, the description focuses on low resistance and low loss, but it doesn’t give measured attenuation figures, so treat it as “built for low loss” rather than a fully quantified test instrument cable.
What if I need more length than 1 ft?
This cable is only 1 ft. If your setup requires extra distance, you’ll likely need a longer RG316 lead or a different cable length to avoid stretching or leaving tight bends.
Does the cable help with interference?
The product describes good anti-electromagnetic interference and strong shielding/attenuation/standing wave characteristics. In practice, no coax magically fixes every interference problem, but it’s designed with RF integrity in mind.