Calculator - Coaxial Cable Loss
The calculator below displays the loss for a specified length, at a specified frequency, of our coaxial cable products.
All results shown here are based on the manufacturer's claims, and shown as extrapolated calculated values. The results should be used as a reference for comparison purposes only.
IMPORTANT NOTE: products tagged with an asterisk (*) are not 50-Ohm cables. See our Wire & Cable page for impedance and other information about these products.
Please select the cable product, enter the length you intend to use, and the frequency of interest, and then click the Calculate Loss button.
We've improved our already-good "Shorty 40/80" antenna to perform even better in the phone portions of both the 80m and 40m bands.
If you're looking for an antenna on the lower bands, especially for a property with limited space, check it out!
Also check out our new 1:1 In-Line RF Choke to keep RF from coming into the shack along your coax.
READ MORE...
'Til the end of this year, we are running a special on surplus fiberglass military mast sections.
Prices were good before on these but the boss says now they must be cleared out. We need more space; they have to go!
READ MORE...
| Deal Item |
Price |
| Calculator |
$1.00 |
| Cell Antenna |
$2.00 |
NMO mount
with coax |
$5.00 |
| Motorola UHF Antenna (NMO) |
$20.00 |
| OPEK in-ear speaker/mic |
$12.00 |
Tap light for
unwired dark spots |
50 cents |
| Various night lights |
50 cents |
READ MORE...
