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What is the best coax for amateur radio?
The Best Coax for HF Ham Radio | Top 7 Picks
| Name | Editor’s Rating | Price |
|---|---|---|
| Steren 205-700 Coax Cable | 4.5/5 | Check Price |
| Extreme Consumer Expert Coax Cable | 5/5 | Check Price |
| RFAdapter RG8X Coaxial Cable | 4/5 | Check Price |
| MPD Digital LMR-400 Coax Cable | 5/5 | Check Price |
How far can you run RG8X?
The signal arriving at the receiver from anything longer than 100 feet of RG8X is probably going to cause trouble. Runs over 200 feet without amplification are only a dim possibility. There is no hard and fast rule for how far you can stretch RG8X with in-line amplification.
What is RG58 coax used for?
RG58 coax cables are generally used for low-power/voltage signal and radio frequency (RF) connections. You can implement RG58 coax cables in applications such as closed-circuit TV (CCTV) setups and video playback installations.
Which is better rg8u or RG8X?
RG-8X has much more loss than RG-213. At marine VHF frequencies, it’s loss is 4.8db for 100′ (a 3db loss would cut the power in half). I’d use RG213 or RG214. Or, even better, LMR400 which has a 1.5db loss per 100 feet.
Is LMR 400 the same as RG8?
RG-8 and RG8X are two different things. RG-8 is a thicker diameter, while RG8X is a little thicker than RG-58 (a typical mobile radio antenna cable), but not as thick as RG-8. LMR400 is a cable that’s about the thickness of RG-8, but is constructed differently.
Which is coax is the best for 2 meter?
I am new to HAM, and Have a Diamond CP22E 2m vertical, and a Yaesu FT-2800, set up as a base radio, but I can’t use it because I have no coax, and don’t know which I should get. Okay, so which type of coax is the best for 2 meter? The way my antenna is set up, I need to use about 25 feet of coax from my Radio to antenna.
Which is the best coax cable for ham radio?
ARRL’s ham radio license manual for technician class has some very good information on coax and supplies a table with losses per 100 ft. at 30MHz and 150 MHz. It seems that 9913 coaxial cable gives the best performance across all bands without spending the exorbitant prices of higher end cable such as LMR400.
Which is the best coax for a 100 ft antenna?
At 100 feet, RG8X has at least 4.0 dB of attenuation (i.e., cutting your power to the antenna by at leaste half). I would strongly avoid Radio Shaft coax. Its crap and its over priced. I’d go with standard RG8, RG213 or 9913.
Is it bad to use 25 ft coax cable?
One thing that is on your side is that your cable run is not very long at 25 ft, so your associated signal loss isn’t going to be as bad as it would be if you were using a lot longer run. Here are a couple of coax loss calculators that should help you to understand how cable type/frequency/length all combine to make or break your installation.