“I bought a C. Crane Witness AC Adapter to try it out on the PL-880. It is rated at 900 mA, more than enough to handle the PL-880. I think it is more than reasonable at $14.95.
I am happy to say that it works very well on the PL-880 and does not introduce any noise in any mode , even when the PL-880 is recharging the internal Battery. I also ran the PL-880 in Shortwave without the battery with no problems off of this AC Adapter. All in all, it is very well filtered, and thus quiet. I can highly recommend it for use with the PL-880.”
“I should add that the idea to use the C. Crane Witness AC Adapter for the Tecsun PL-880 came from Dave Zantow, of “Dave’s radio Receiver Page”. He had looked at the Skywave adapter, but it is rated at a maximum of 300 mA, while the PL-880 is rated at > 300 mA. Dave originally tested the Witness Adapter on the Degen DE 1128H, and was pleased with the results. Unfortunately he no longer had his PL-880 test sample, so he could not test the adapter with that radio.
He did add one cautionary note that it may be necessary to add bypass caps to the power regulators to avoid picking up low level switching hum on a whip or other indoor antenna. I did not experience any of this, but it sound like a good idea easily implemented. Dave’s review is at the bottom of this page: http://webpages.charter.net/n9ewo2/ats909x.html“
Many thanks, John! I may pick up one of these myself–would be nice to have a regulated supply for many of my radios and digital devices. (Would come in handy if I ever decide to pull the trigger on the CC Witness, too!)