Quote Originally Posted by Dave View Post
I have used them with manchester coding and a sync pulse and have gotten distances of a few hundred feet. However the baud rate is quite slow as they tend to delay the received signal above about 2 milliseconds per bit. I am currently running them at about 500 baud manchester. Much above and they are unreliable. Don't beleive the claims of 10k baud.....
I've got a pair of those on a temp sensor/logger/thingy out inside my garage. Distance from garage to house is about 275ft, TX inside garage, RX inside house. I'm running 19.2K w/ manchester coding (9600 baud effective rate). And they work great, not using anything for error detection or correction...

But as the site says, the range is 'based on environmental conditions', 'your mileage may vary', 'do not take with alcoholic beverages', 'the check is in the mail', 'see a doctor before using', etc...