Home |
Search |
Today's Posts |
|
#1
![]() |
|||
|
|||
![]()
....point you web browser to:
http://cgi.ebay.co.uk/ws/eBayISAPI.d...tem=3077597082 It's model CA-815. |
#2
![]() |
|||
|
|||
![]()
Richard wrote:
...point you web browser to: http://cgi.ebay.co.uk/ws/eBayISAPI.d...tem=3077597082 It's model CA-815. Yes, it's a ground plane type, but what band/frequency usage? |
#3
![]() |
|||
|
|||
![]()
In article , Richard
writes Richard wrote: ...point you web browser to: http://cgi.ebay.co.uk/ws/eBayISAPI.d...tem=3077597082 It's model CA-815. Yes, it's a ground plane type, but what band/frequency usage? The description of the item gives it away a bit. It says... "Outdoor FM Radio Antenna". Possibly 88-108MHz? 0/10 for observation ![]() Andrew Williamson GI0NWG / AC6WI Homepage = http://www.gi0nwg.freeserve.co.uk/ One of the ZL9CI gang http://www.qsl.net/zl9ci/ |
#4
![]() |
|||
|
|||
![]() "andrew" wrote in message ... In article , Richard writes Richard wrote: ...point you web browser to: http://cgi.ebay.co.uk/ws/eBayISAPI.d...tem=3077597082 It's model CA-815. Yes, it's a ground plane type, but what band/frequency usage? The description of the item gives it away a bit. It says... "Outdoor FM Radio Antenna". Possibly 88-108MHz? 0/10 for observation ![]() Hehe, but the guy who is selling does not know if the description is correct. |
#5
![]() |
|||
|
|||
![]()
On Sun, 15 Feb 2004 16:19:05 -0000, "Richard"
wrote: "Outdoor FM Radio Antenna". Possibly 88-108MHz? Hehe, but the guy who is selling does not know if the description is correct. Hi Richard, Consider, if you could accumulate half a dozen of these you could then build your own phased array to take care of your interference (some). 73's Richard Clark, KB7QHC |
#6
![]() |
|||
|
|||
![]() "Richard Clark" wrote in message ... On Sun, 15 Feb 2004 16:19:05 -0000, "Richard" wrote: "Outdoor FM Radio Antenna". Possibly 88-108MHz? Hehe, but the guy who is selling does not know if the description is correct. Hi Richard, Consider, if you could accumulate half a dozen of these you could then build your own phased array to take care of your interference (some). Yea! :c) No, what I decided was that I needed to use phase nullinhg/cancelation, I mean adjusting the phase and amplitude of the undesired local signal (got from a dipole or omnidirectional antenna) and combining it with the intefering signal from a directional beam. Which is a different tack than nulling out using nulls in antenna lobe patterns. I could so with an FM omnidirectional antenna, but the one that is on ebay, I don't think it is an FM antenna, despite the description. Looks possibly a scanner type. But, I don't know. Rich. |
#7
![]() |
|||
|
|||
![]() "Richard" wrote in message ... ...point you web browser to: http://cgi.ebay.co.uk/ws/eBayISAPI.d...tem=3077597082 It's model CA-815. Well, I'm off to bed. I'm hoping that when I awake in 7 or 8 hours time someone will have posted their opinion on what band(s) the antenna might reasonably cover. The seller does not really know if it's an FM (87.5 - 108Mhz) antenna. See ya!! I'm going to the land of nod. Rich G8VOQ |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Inverted ground plane antenna: compared with normal GP and low dipole. | Antenna | |||
Poor quality low + High TV channels? How much dB in Preamp? | Antenna | |||
QST Article: An Easy to Build, Dual-Band Collinear Antenna | Antenna | |||
Are fractal antennas being used in cellphones? | Antenna |