c********z
发帖数: 1688 | | g*****9
发帖数: 4125 | 2 Radio Shack.
【在 c********z 的大作中提到】
: 准备自己做个天线，thx
| c********z
发帖数: 1688 | 3 网上查了，没有啊
【在 g*****9 的大作中提到】
: Radio Shack.
| l****n
发帖数: 508 | | c********z
发帖数: 1688 | 5 想在local买。网上买运费远远超过买东西的钱
【在 l****n 的大作中提到】
: ebay, amazon你说的东西能找到。
| d*********y
发帖数: 129 | 6 店里应该会有的
【在 c********z 的大作中提到】
: 网上查了，没有啊
| g*****9
发帖数: 4125 | 7 Not sure what kind of 天线 you plan to make, so I will assume it is for over
the air TV.
Since you did not specify what kind of coax, I will assume you need RG6 (18
AWG center conductor and 75 ohm characteristic impedance) with F connector,
you can find them in most walmart, target, and all best buy and radio shack.
Some will have RG59 cheaper, depending on how far you will have to run,
they might also work for you.
But if you are building a Amateur radio 天线, you will need different kind
of Coax,
【在 c********z 的大作中提到】
: 准备自己做个天线，thx
| c********z
发帖数: 1688 | 8 thx
over
18
,
shack.
was
【在 g*****9 的大作中提到】
: Not sure what kind of 天线 you plan to make, so I will assume it is for over
: the air TV.
: Since you did not specify what kind of coax, I will assume you need RG6 (18
: AWG center conductor and 75 ohm characteristic impedance) with F connector,
: you can find them in most walmart, target, and all best buy and radio shack.
: Some will have RG59 cheaper, depending on how far you will have to run,
: they might also work for you.
: But if you are building a Amateur radio 天线, you will need different kind
: of Coax,
|
|
