JRexA
Posts: 1357
Joined: 10/26/2004 From: Nuuk, GREENLAND Status: offline
|
From what I have read, with PPM you can use most brands interchangeably. Walkera might be an exeption. With PCM you can only use the same Brand PCM stands for Pulse Code Modulation, and is a way to code the transmission, so that it is more secure and stable. Some swear by it, others hate it. From what I have read a PPM link detoriates slowly(Model behaves oddly, but can mostly be controlled), but a PCM link is either link or Absolutely No link.(Model flies fine,suddenly total loss of control) With PCM you can have a Built In Fail Safe, you can't do that with PPM. You can download the WK-1001 manual at http://www.walkera.com Here is a direct link to the manual(in PDF) http://www.walkera.com/cn/download.jsp?la=en&file=/cn/upload/explain/WK-1001_expe.pdf As for how it compares to others. I don't have the foggiest idea, the only RC plane controller I have tried are the WK-701, which is a tiny bit shy of being a nice product.....
_____________________________
Jesper Rex, Nuuk, Greenland - FG Leopard Race - 29cc Race Ported - Sensor'ized and Elcon'ized
|