I just purchased some solder type RCA connectors and some Belden 1505F RG59 cable to make some audio interconnects. I've never soldered these kind of connectors before and figured that I would ask for some advise. Not having much luck looking on the web for a decent video either. Connectors are from GLS Audio. Thanks for any help.
BillWojo
BillWojo
I used a tool to crimp my F-connectors on both ends and use F / RCA-adapters, works well.
Video Adapter - RCA Male to F-Type Female - Computer Cable Store
Video Adapter - RCA Male to F-Type Female - Computer Cable Store
RG59 is 50R impedance!
Phono/RCA plugs will fit but plenty of heat and flux with speed is essential depending on the type of connector chosen.
Phono/RCA plugs will fit but plenty of heat and flux with speed is essential depending on the type of connector chosen.
Well I could have gone with crimp connectors but I prefer solder joints when possible. So I have a pile of these parts here and would like a little advise.
Thank you
BillWojo
Thank you
BillWojo
JonSnell I have read where this cable makes excellent interconnects by several folks. Plus it's extra flexible with it's copper stranded inner core.
I see 3 types of DIY interconnects being made. One is the type that uses coax cable, also popular is using Canare Star quad cable and the last is variations of silver wire in several configurations.
I have had excellent luck using AV cables as interconnects in the 6 ft length but they are just to long.
So are you telling me that this cable is a really bad choice?
Thank you
BillWojo
I see 3 types of DIY interconnects being made. One is the type that uses coax cable, also popular is using Canare Star quad cable and the last is variations of silver wire in several configurations.
I have had excellent luck using AV cables as interconnects in the 6 ft length but they are just to long.
So are you telling me that this cable is a really bad choice?
Thank you
BillWojo
I've used the 1505F for interconnects before as it works well, plus you can buy it in red/black 🙂
Belden 89259 is a bit nicer, straight copper core and shield, and lower capacitance. Only down side is its very rigid.
Belden 89259 is a bit nicer, straight copper core and shield, and lower capacitance. Only down side is its very rigid.
There are RCA-type compression fittings, and they probably give you your best combination of ease of installation and durability.
Universal RCA Compression Connector - RG59 (35-Pack) - VDV813-620 | Klein Tools - For Professionals since 1857
The main issue is whether the cable itself is designed to be soldered. Solder flows onto copper well. But not always for the shield. Aluminum and steel for example aren't friendly with lead/tin solder.
Of course there is the issue of impedance and crimping is for that to be matched. But for audio it won't matter.
If you find the center middle plastic melting out of shape during soldering, connect the male and female connectors together during soldering, that will keep the shape in place.
Of course there is the issue of impedance and crimping is for that to be matched. But for audio it won't matter.
If you find the center middle plastic melting out of shape during soldering, connect the male and female connectors together during soldering, that will keep the shape in place.
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RG59 was not designed to have its shield soldered. I base that on examination and dissasembly of military cables that were built when RG59 was first developed.
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