75 ohm major use in antenna application.
I think you are looking for normal coaxial cable for audio use.
重低音線係米單支會好過散芯線?粗線芯係米又會好D?
Depends on characteristics of impedance.
多謝各位指教!
No Thanks
又係問答時間
1. What is Characterisic of impedance ?
2. If wrong matching, what happen ?
3. How to measure this impedance over on the cable ? What kind of equipment need to use ?
4. PCB also have characteristic of impedance. What is it ?
Thank you kk sir then we got more thing to learn.... :wink:
not really know the charcteristic impedance, only know 2 wire parallel, even not connected, if voltage apply in it will have characteristic impedance
then a lot of furmula to describe this.... just know that the characteristic impedance is low with material with low resistant(high conductivity)
75 ohm major use in antenna application.
I think you are looking for normal coaxial cable for audio use.
重低音線係米單支會好過散芯線?粗線芯係米又會好D?
Depends on characteristics of impedance.
多謝各位指教!
No Thanks
又係問答時間
1. What is Characterisic of impedance ?
2. If wrong matching, what happen ?
3. How to measure this impedance over on the cable ? What kind of equipment need to use ?
4. PCB also have characteristic of impedance. What is it ?
Will give the ans at coming SAT.[/quote]
Thank you Sir.
My budget near $30/feet, 我見鴨記有舖賣 Monster Interlink401 audio cable, 一條線內有兩獨立線芯及網,適合用做重低音線否?
但又想知鴨記呢D舖賣既Monster cable 係米真野?