2021年7月12日 · From the roof to my scanner there are10m (32ft). The first 3m (10ft) will be the cable of the antenna and I am adding a BNC cable extension to the Scanner. Questions: 1) If the extension is a 50 Ohms BNC cable, the signal remains powerful? 2) If the extension is a 70 Ohms BNC cable, the signal that remains is better than a 50Ohms BNC cable? Thanks.

2012年7月15日 · Please excuse me if this appears to be a newbie question, but that's exactly what I am. I have a 50 foot length of cable with PL-259s on each end. I need to cut one of the connectors off to pass through a wall and I need to connect a BNC connector to the cut end for attaching to a scanner. I am looking for options, and any help would be ...

2023年12月31日 · Then get a suitable length of N male to BNC male cable to get to your radio. Ideally, you need suitable grounding, lightning protection, but that's an entirely different thread and challenge. Click to expand...

2024年3月29日 · BNC Splitter Cable is used to divide split or combine one female BNC connector and two male BNC connectors. They can also be used to split a CCTV or video signal for distribution to multiple devices or locations.

2010年1月9日 · I have the same cable and made the connections utilizing the Radio Shack BNC solderless RG-58 connectors as a temporary fix until I receive my compression BNCs. These solderless connections are the ones that have a center pin that pierces into the inner foam to touch the center conductor and has a screw to secure the connector to the cable ...

2025年1月3日 · Or, run the LMR-400 down to the hole in the wall, and then transition to a smaller cable with a BNC on the end. A male BNC is about 9/16" diameter. Or, use a SMA connector, and that'll fit through the hole no issue. Lots of ways to do this.

2011年11月5日 · BNC's for RG-8x are a lot easier to find than 'F'. If you don't mind another suggestion, use a cable with less loss than RG-8x. You will loose half of your signal in your splitter (a lot more if you just use a 'T' connector) and 8x already has bunches of loss. There are a lot of sites that list cable characteristics so do a search.

2024年7月13日 · I am currently using RG6 cable which is 30ft. I have some cable which is listed below (50ft) and need to know if I butt connected using BNC the two together if it will degrade incoming frequencies. Using a SDS200 scanner. I just want to get the antenna to the upper floor for better reception. I am using a wide band antenna. Thanks

2019年7月20日 · Came with 5 male BNC connectors and 5 PL259, seemingly for RG58. I think I’ve decided my NMO install will be with LMR-200 and a right-angle BNC which is a solder connector, so I just need it to crimp the ferrule in place over the coax.

2011年5月7日 · As I noted above, the disadvantage of the SMA-BNC adaptor is the extra stress it puts on the SMA connector of the handheld. I now use an adaptor, but intend to replace the adaptor with a 12" or 18" RG174 cable, sma male to connect to the scanner on one end, BNC female on the other end. That way I don't put wear and tear on the scanner SMA ...