🔌 Snap, Secure, and Silence the Noise!
This set of 20 snap-on ferrite core cable clips is designed to fit cables with inner diameters of 3mm to 13mm. They effectively reduce electromagnetic interference, ensuring improved signal integrity while maintaining a sleek black aesthetic.
| Brand | Forsun |
| Manufacturer | FORSUN |
| Model number | 43237-2 |
| Colour | Black |
| Item Weight | 118 g |
| Package Dimensions | 15.7 x 10.01 x 4.5 cm; 118 Grams |
| Item model number | 43237-2 |
| Are batteries included? | No |
F**R
Worked great for CCTV security
They eliminated static on my hardwired CCTV security system.
J**N
** HAM Op Review **
Purchased to try to eliminate annoying 80 Meter bleed over onto PC speakers. Looped the audio cable through the (second smallest) filter once, and issue was resolved.Just to see if there was any benefit, I clamped 3 of the largest ones around my RG-8 feedline from the antenna before my coax switch, and looped the RG-58 jumper wire through the 4th one. Since I don't really suffer from local noise, I didn't see any real difference. Not saying the don't help, or might not fix a issue you have, I'm just saying I cant fixes a issue that I don't have.I DID however, see a difference when I used two of the smaller ones clamped around each end of the USB cable that is used for CAT control. Previously, I was getting frequent CAT errors when operating on certain frequencies, which could be resolved by reducing power. Not a problem now! Just clamped two on the cable, one at each end, and was done. If the problem comes back, I'll just use on of the next size up and loop the cable, but it wasn't needed at this time.Still have a couple left, may give them to other local ops, or may keep in case future issues arise for other projects. Price vs value, certainly worth it! Great build quality, without the inflated price-tag of other large retailers. For MY issues, and what I purchased them for, it was a home-run!
R**R
Work well to suppress RF on USB cables
Work well to suppress RF on USB cables. The RF was in the 7MHz to 14MHz range. The variety of sizes was ideal to adjust to different sized cables.
J**L
Very nice!
Price is good on these refurbished computers. Please be aware that your monitor may have to have a view port to HDMI adapter to work. mine did. the are 5 bucks. Read all the reviews before you buy, the seller may include the adapter if you ask. I did not read reviews and did not ask, so I had to buy one. My bad! Easy to set up, works great, Fast, fast, fast!
F**S
Helped computer speakers
Our computer speakers were picking up radio signals in the background. If we had music on low volume, we could also hear the muffled sounds of talk/news radio. Not quite loud enough to hear the words, but enough to bother me, like hearing a neighbor's TV on through an apartment wall.These ferrite cores fixed our problem. It took two on each end of the speaker wires, and for extra protection I put one on the speaker power cable too. I also moved our speakers a couple feet closer to our computer table and coiled up the extra wire with a zip tie to reduce the length of "antenna" the speaker wire was creating. Now I can only hear the radio signal if I put my ear directly on the speaker with nothing playing. I feel like the sound quality of music and movies has also improved somewhat?
Trustpilot
2 days ago
2 weeks ago
