Solder this connection ?
- Wicked Stick
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Solder this connection ?
Are you suppose to solder the coax wire to the SL30's 90 degree connector ?
Dave "WS" Rogers
RV-8 (125 hrs & counting)
N173DR
RV-8 (125 hrs & counting)
N173DR
My short answer: Yes
My long answer: There are types where you can crimp the center conductor to a pin and then insert it into the shell, but the type shown appears to require the center conductor to be soldered since there isn't a way to use a proper crimp tool on the joint. I am guessing here though since I don't know that particular connector, and like I said, there are some where using a proper crimp tool means you don't have to add the solder. Unless I have a really good reason not to solder an RF connection, I do. The strain relief appears to comes from the body of the connector on the whole cable, so very little vibration from the cable should be transmitted to the center conductor. Most of our wiring the only strain relief is extremely close to the electrical point of contact and you don't want solder in that case because it can wick along the small individual conductors within the wire turning your flexible conductor into one solid chunk that is far more likely to fatigue and break.
My long answer: There are types where you can crimp the center conductor to a pin and then insert it into the shell, but the type shown appears to require the center conductor to be soldered since there isn't a way to use a proper crimp tool on the joint. I am guessing here though since I don't know that particular connector, and like I said, there are some where using a proper crimp tool means you don't have to add the solder. Unless I have a really good reason not to solder an RF connection, I do. The strain relief appears to comes from the body of the connector on the whole cable, so very little vibration from the cable should be transmitted to the center conductor. Most of our wiring the only strain relief is extremely close to the electrical point of contact and you don't want solder in that case because it can wick along the small individual conductors within the wire turning your flexible conductor into one solid chunk that is far more likely to fatigue and break.
Don Sinclair
CYKF
RV-7A (Fuselage)
CYKF
RV-7A (Fuselage)
- Wicked Stick
- Class B
- Posts: 1000
- Joined: Wed Feb 09, 2005 10:00 pm
- Location: KEWB