Machine-Tools.Com complete machine and parts directory/newsgroup   >   By Location   >   Arkansas   >   501 mhz. antenna quarter wave ground plane (450MHZ)

501 mhz. antenna quarter wave ground plane (450MHZ)


Article Sent By: L_terrell@machine--tools.com (Lourdes Terrell)
Lourdes Terrell is presenting: 501 mhz. antenna quarter wave ground plane (450MHZ)
501 MHz. Antenna, Quarter Wave Ground Plane. Phelps Dodge Communications Co. PDCC Catalog No. 128. I played with one of these on a network analyzer. You can reset it to the 450 MHz ham band by substituting longer ground rods for the ones provided. You need a couple of inches longer (4 ea.). Available at most hardware stores. These things are built like a tank. Looks like they would survive a huricane. Connection is to an "N" type pigtail. They come with complete mounting hardware. 17 lbs.
For more Pictures click on these links:
(please look at our rules and privacy policy)
Contact L_terrell@machine--tools.com (Lourdes Terrell) for additional information. This email is used for forwarding to newsgroup user.




501 mhz. antenna quarter wave ground plane (450MHZ)