I have two antennas ; VHF antenna & UHF antenna , how to fix them into one? thank you?

Answer 1

Go along to your local Electronic store and buy a 75ohm diplexer. will cost around $10 !. take off the cover and you will see where to connect the VHF and the UHF antennas plus the single downlead !!! easy !! Cheers Pete.
Note to Peachy and other reply . The 75ohm TV diplexer is specifically designed for the above purpose with millions in use all over NZ, Australia and other country's.
Bladecn you talk techno crap, obviously no practical experience what ever . so you are wrong --wrong ! Cheers Pete, 45 years experience in TV trade and Qualified..London City & Guilds !!!!
Just read your answer Bladecn , we are talking tv reception not transmission, a single vert dipole only radiates the frequency of that which it is cut to lenghth for, it radiates this in all directions, time for you to get the basic books out again and start reading !!!Pete

Answer 2

Actually, the simplest method is to use a two set coupler in reverse. The VHF antenna would go into output A and the UHF antenna would go into output B and the input would go to the TV. Try it... it works and it's cheap. BTW, the second answerer must be from another planet.

Answer 3

there's an prolonged record of the rationalization why you merely won't have the capacity to connect the twin lead from the two antennas at the same time. What you're able to do is get a VHF/UHF combiner. It has 3 connections, one for the VHF antenna, one for the UHF antenna and one for the feed to the television set. it could't be complication-free to locate a combiner that has all twin lead connections. you will be able to ought to additionally get seventy 5 ohm balun(s) to transform between twin lead and coax.

Answer 4

You can not, Each Radio Frequency requires a specific design to attenuate the frequencies. Although any circuit can radiate if driven with a signal of high enough frequency, most practical antennas are specially designed to radiate efficiently at a particular frequency. An example of an inefficient antenna is the simple Hertzian dipole antenna, which radiates over wide range of frequencies and is useful for its small size.