| Home |
| Search |
| Today's Posts |
|
#1
October 22nd 06, 09:21 PM
posted to rec.radio.amateur.antenna
|
|||
|
|||
HF LPF at antenna balun
I would like to add a simple lowpass filter to a T2FD antenna I have. My
QTH is about a mile from several FM and TV xmitters and I'd like to scrub them off before they even hit the 9:1 balun while in the 490ohm balanced domain using a simple filter. ( like two coils and two caps ) Anybody have a link to make the calculations of the components? Is there a better way? |
| Reply |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Forum | |||
| Why Antenna Tuners Aren't Necessarily Useful for Shortwave Listening - Question Shortwave Listening (SWL) Antenna Tuners - Do You Have An Opinion ? | Shortwave | |||
| Inverted ground plane antenna: compared with normal GP and low dipole. | Antenna | |||
| The Shortwave Antenna used determines the type of Matching Transformer | Shortwave | |||
| Grounding | Shortwave | |||
| On Topic | Shortwave | |||
Linear Mode
