Home |
Search |
Today's Posts |
#1
|
|||
|
|||
AM/FM Tuner - Ant. hookup help needed
I have recently aquired an older model Technics AM/FM Tuner. I do not
have the manual. I need a bit of help in properly connecting the AM and FM antennaes as I have never owned a component stereo system before. Please find below a pic of the back of the unit. http://dcmoose.fateback.com/news/tuner.jpg I don't have the antennaes to hook up -- I'm going to have to buy them, so please be specific on what I need. Thanks all. -- DC Registered Linux User #1000111011000111001 Why I love Open Source: http://support.microsoft.com/?kbid=111601 |
#2
|
|||
|
|||
AM/FM Tuner - Ant. hookup help needed
DC wrote:
I have recently aquired an older model Technics AM/FM Tuner. I do not have the manual. I need a bit of help in properly connecting the AM and FM antennaes as I have never owned a component stereo system before. Please find below a pic of the back of the unit. http://dcmoose.fateback.com/news/tuner.jpg I don't have the antennaes to hook up -- I'm going to have to buy them, so please be specific on what I need. Thanks all. Well you could buy carefully designed antennae but why not try a simple solution first, assuming you are somewhere near your FM transmitter. For the AM just try connecting a piece of wire a few metres long to the 'AM Ant' connection and string it up vertically behind your curtains. That will probably work. If that's not enough and you have a radiator nearby then put a wire from the GND to it. As for FM, you could use a simple dipole about 1.5m long on the 300 ohm connections of the tuner. Use twisted bell flex, unravel about 75cm from it and string them out like this: ---------------- ------------------- twisted bit Tuner Mount the ends horizontal if your local transmitter is horizontally polarised, vertical if vertical. Point it with the transmitter in front or behind, not at the ends of the dipole. Have fun! Phil |
#3
|
|||
|
|||
AM/FM Tuner - Ant. hookup help needed
P.R.Brady wrote:
DC wrote: I have recently aquired an older model Technics AM/FM Tuner. I do not have the manual. I need a bit of help in properly connecting the AM and FM antennaes as I have never owned a component stereo system before. Please find below a pic of the back of the unit. http://dcmoose.fateback.com/news/tuner.jpg I don't have the antennaes to hook up -- I'm going to have to buy them, so please be specific on what I need. Thanks all. Well you could buy carefully designed antennae but why not try a simple solution first, assuming you are somewhere near your FM transmitter. I am. For the AM just try connecting a piece of wire a few metres long to the 'AM Ant' connection and string it up vertically behind your curtains. That will probably work. If that's not enough and you have a radiator nearby then put a wire from the GND to it. Question about this, below... As for FM, you could use a simple dipole about 1.5m long on the 300 ohm connections of the tuner. Use twisted bell flex, unravel about 75cm from it and string them out like this: ---------------- ------------------- twisted bit Tuner Mount the ends horizontal if your local transmitter is horizontally polarised, vertical if vertical. Point it with the transmitter in front or behind, not at the ends of the dipole. Have fun! Phil Thanks, Phil! That was very helpful. }:O) I would like to know, though, exactly how the GND works? How is it different from the other ANT terminal(s) for AM and FM? -- DC Registered Linux User #1000111011000111001 Why I love Open Source: http://support.microsoft.com/?kbid=111601 |
#4
|
|||
|
|||
AM/FM Tuner - Ant. hookup help needed
DC wrote in message ...
P.R.Brady wrote: DC wrote: I have recently aquired an older model Technics AM/FM Tuner. I do not have the manual. I need a bit of help in properly connecting the AM and FM antennaes as I have never owned a component stereo system before. Please find below a pic of the back of the unit. http://dcmoose.fateback.com/news/tuner.jpg I don't have the antennaes to hook up -- I'm going to have to buy them, so please be specific on what I need. Thanks all. Well you could buy carefully designed antennae but why not try a simple solution first, assuming you are somewhere near your FM transmitter. I am. For the AM just try connecting a piece of wire a few metres long to the 'AM Ant' connection and string it up vertically behind your curtains. That will probably work. If that's not enough and you have a radiator nearby then put a wire from the GND to it. Question about this, below... As for FM, you could use a simple dipole about 1.5m long on the 300 ohm connections of the tuner. Use twisted bell flex, unravel about 75cm from it and string them out like this: ---------------- ------------------- twisted bit Tuner Mount the ends horizontal if your local transmitter is horizontally polarised, vertical if vertical. Point it with the transmitter in front or behind, not at the ends of the dipole. Have fun! Phil Thanks, Phil! That was very helpful. }:O) I would like to know, though, exactly how the GND works? How is it different from the other ANT terminal(s) for AM and FM? The picture of the back of the unit no longer shows up at that link. If it's an older enough receiver it has phono (record player) inputs and that ground terminal may be for the green wire coming from the turntable. If so, it will screw right into the metal of the receiver's chassis. If it's "paired" with the AM antenna terminal on an insulated backing like plastic, then you can hook a long wire to the AM terminal and another wire from the ground terminal to a good ground such as a cold water pipe. Use insulated wire with enough of the ends bared to go under the terminal screws and to connect the other end of the ground cable to whatever you use as ground. As for the FM terminals you should be able to get what's called a folded dipole real cheap at any place that sells consumer electronics. It's made out of what's called twinlead, the flat stuff that used to be used to connect TV antennas before the round stuff your cable company uses became widely used. |
#5
|
|||
|
|||
In article ,
DC wrote: I have recently aquired an older model Technics AM/FM Tuner. I do not have the manual. I need a bit of help in properly connecting the AM and FM antennaes as I have never owned a component stereo system before. Please find below a pic of the back of the unit. http://dcmoose.fateback.com/news/tuner.jpg I don't have the antennaes to hook up -- I'm going to have to buy them, so please be specific on what I need. Thanks all. Okay. basically, for FM, you'll need a t-type antenna with 2 screws which goes on the 300 ohm bit. The AM is a loop antenna (don't know where to get it) which connects to the 2 AM screws. Of course, if you have a rooftop antenna, you could use that just my 2 cents JB |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Pioneer Silver Era components for Sale (tuner, decompressor, time-tunnel reverb) | General |