Search found 5 matches

by mrwee
Tue Mar 01, 2016 5:44 pm
Forum: Rfxcom Receivers & Transmitters Forum
Topic: Modifying PCR800
Replies: 2
Views: 6385

Re: Modifying PCR800

Think I've solved it myself. 480 views, no response :(. Added the external antenna, soldered it directly to the two solder points (Removed the original antenna first) without resistor. Drilled a hole in the rainsensor, so the antenna could be mounted outside the plastic. Went from no signal in RFXmg...
by mrwee
Sat Feb 20, 2016 9:47 pm
Forum: Rfxcom Receivers & Transmitters Forum
Topic: Modifying PCR800
Replies: 2
Views: 6385

Re: Modifying PCR800

Ok, just found this link http://board.homeseer.com/showthread.php?t=134230, and have found that the bottom pin is GND. But the user "nlrb" connects the antenna's GND via a 100Ohm resistor. Question is why that resistor, is it nessessary?
by mrwee
Sat Feb 20, 2016 2:33 pm
Forum: Rfxcom Receivers & Transmitters Forum
Topic: Modifying PCR800
Replies: 2
Views: 6385

Modifying PCR800

Hi,

I need to move my PCR800, and by the looks of it, must add a better antenna. One question: Where to connect the new external antenna?, ie. Which solderpoint should the shield go to, and which should the mid lead be connected to?
by mrwee
Wed Jul 29, 2015 3:54 pm
Forum: Questions & Discussions Forum
Topic: Magnetic contact for Velux window
Replies: 4
Views: 6260

Re: Magnetic contact for Velux window

raymonvdm wrote:Mind to share some pics ?
Sure :). Give me a couple of days
by mrwee
Tue Jul 28, 2015 9:09 am
Forum: Questions & Discussions Forum
Topic: Magnetic contact for Velux window
Replies: 4
Views: 6260

Re: Magnetic contact for Velux window

I've mounted similar contacts in my Velux windows. I drilled the holes in the frame without problems. But you're correct, there's not much space.

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