David - that station might be fine for working on PCBs and light-to-medium duty soldering jobs. For PL-259s, however, you won't be happy with it at all.
The reason is [i]thermal mass[i]. Simply put, the body of the connector has a lot more mass than the tip of the iron. When you touch the iron to the connector, the tip's temperature gets pulled down until it reaches thermal equilibrium with the connector. This means you have to hold the iron against the connector until the WHOLE CONNECTOR is heated. This is what makes for bad PL-259 jobs. The coax gets so hot that the whole thing melts.
So you need a higher-wattage iron (definitely NOT a gun) with a massive tip -- at least twice the mass, and more is better. Delivering the heat this way guarantees that the iron's tip will hardly notice the cold connector, and the soldering job is done in just a couple seconds.
Here's a good choice: http://www.antonline.com/p_SPG80L-GP_334173.htm. It's primarily designed for folks who do stained glass lead work, so the tip has a good amount of mass, and the iron is small enough to let you handle it well. And as a bonus, the tip is just about the perfect size for fitting in the groove of the PL-259.
It goes without saying that you should use the best quality PL-259s available. They will have silver-plated bodies, and will be made by Amphenol (their part number is 83-1SP). Don't get the bright, shiny 259s. These are nickel plated, and you have to wire-brush the plating off to expose the brass base metal. Brass solders well; nickel doesn't.
Finally: practice. Or, since you're in the UK: practise.![]()




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