Hi Cinnamon and welcome to the forum
Don't worry about 'broadcast quality'. TBH it is a lot more to do with the way you use the camcorder than just getting the best money can buy. As you learn to use the features you should start to get better quality recordings. All but the cheapest of DV cams can give excellent results.
Besides, you are very unlikely to be getting your footage shown on TV - are you?
Right the CCD thing.
A CCD is the bit of the camcorder that converts light to the digital signal that is recorded to the tape. 3 CCD's are better than 1 because each 1 of the 3 is used for an individual colour. A 1 CCD cam has to do all the work with the single CCD and therefore colours tend to be less sharp and vivid.
But saying the above a single CCD can often be bigger than those of a 3 CCD cam. This has the advantage of the cam being better in low light conditions as the CCD can pick up more light giving a less noisy image.
Mark.