| Home |
| Search |
| Today's Posts |
|
#11
|
|||
|
|||
|
"tom" wrote in message news:LeZZd.695607$Xk.128464@pd7tw3no... My other cohort suggested a ground-plane vertical, too. What's the deal with ground plane verticals? It seems they are slightly mechanicaly more complicated than a half wave dipole, but that's fine if there's some advantage. Are they safer to use without an swr meter? Make just about any kind of vertical with a vertical section of about 19.5 inches and use either 3 or 4 radials about 20 inches long drooping to around 45 degrees. You can also take two wires about 19 inches long and make a vertical dipole. Feed the antenna with some rg-58 about 50 feet or more long. The coax will have enough loss in it the swr as seen at the transmitter will be low enough as not to worry. While I don't recommend this as anythihng like an optimal antenna, it will get you on the air. That is what I put up here when I moved in about a year ago and have not gotten around to doing anything beter as I don't work 2 meter FM that much. |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Forum | |||
| Inverted ground plane antenna: compared with normal GP and low dipole. | Antenna | |||
| Dipole vs. Delta loop vs. Quad loop -pratical experience | Antenna | |||
| Shortwave random-wire antenna question | Shortwave | |||
| 40 meter dipole or 88 feet doublet | Antenna | |||
| Dipole Next To Home-Is That A Problem?? | Antenna | |||