Hi.
The television antennas I see advertised for sale seem not better than a coat hanger, do you share the opinion ?
Compared four of those flat plastic and two longish ones with a piece of wire and the wire performs better.
Made an antenna for my roof and is receiving marginally what other modern 'ripoffs' preamplified-and-not receive nothing. The claims for miles has always been stupid, but now it is idiotic. HDTV, 4K, digital...
Have you ever seen a TV antenna frequency response (gain) plot ?
Have you ever seen a TV antenna impedance vs. frequency plot ?
----> https://www.ebay.com/itm/990-Miles-...131277&hash=item1f0fc95a6b:g:iKoAAOSwSB1eumgM
There is no aperture/exposure/area in most of these to consider they could perform. The ones with gain figures claim around 30 dB. Directionality claims are absurd. It is all about selling, and if one gets returned, there is 10 that did not, representing still good business
What would you install if needed one on your roof ?
The television antennas I see advertised for sale seem not better than a coat hanger, do you share the opinion ?
Compared four of those flat plastic and two longish ones with a piece of wire and the wire performs better.
Made an antenna for my roof and is receiving marginally what other modern 'ripoffs' preamplified-and-not receive nothing. The claims for miles has always been stupid, but now it is idiotic. HDTV, 4K, digital...
Have you ever seen a TV antenna frequency response (gain) plot ?
Have you ever seen a TV antenna impedance vs. frequency plot ?
----> https://www.ebay.com/itm/990-Miles-...131277&hash=item1f0fc95a6b:g:iKoAAOSwSB1eumgM
There is no aperture/exposure/area in most of these to consider they could perform. The ones with gain figures claim around 30 dB. Directionality claims are absurd. It is all about selling, and if one gets returned, there is 10 that did not, representing still good business
What would you install if needed one on your roof ?