Save yourself the trouble and get an extension of the cable instead of the PCI-E card! I just got this cable in and it works like a charm.
TRENDnet Low Loss RP-SMA Male to RP-SMA Female Antenna Cable, 2 m (6.5 ft.), 1.45 dB Max Signal Loss, TEW-L102 https://www.amazon.ca/dp/B071Y7FXWW/ref=cm_sw_r_cp_apa_i_GRtdCb88BX6F0
Reports are that the cable that connects between the antenna and the wireless PCIE add in card is near max attenuation as is.
https://smile.amazon.com/dp/B071Y7FXWW/
That cable in it's 2 meter length is supposed to be the max extension that will work. There is a 6 meter version, that I'm sure some would love to know if it works were you willing to experiment.
You have a few options:
Place the PC closer/in the workout room and lengthen the cables to the desk for the screen.
Active 35' USB and HDMI cables between the breakout-box and the PC worked for me before I bought the wireless adapter.
If you want wireless:
PCI-E over USB if you plan to purchase the wireless adapter. Personally I can't go back to wired.
For a 2m longer antenna, the Trendnet TEW-L102 worked for me: https://www.amazon.ca/dp/B071Y7FXWW/ref=cm_sw_r_cp_apa_i_GRtdCb88BX6F0
Just ran across a post from a couple of years ago with some interesting info on extending the wireless cable and also for mounting the wigig pci-e card outside of your pc that might be of some use.
Have a look through these and see if any help
https://www.amazon.ca/dp/B071Y7FXWW/ref=cm_sw_r_cp_apa_i_GRtdCb88BX6F0 Also available on ebay :)
https://www.reddit.com/r/Vive/comments/a4l9ex/guide_extend_your_vive_wireless_kit_wigig/
The coax for the antenna is SMA, I believe. Another thread on here recommends this cable from Amazon: https://www.amazon.com/gp/product/B071Y7FXWW
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There's already plenty of people saying that works for them on this sub but this actually inspired me to order one and try it. Amazon says they can get it to me tomorrow so I'll report back once I try it!
Yea that’s a lie. I think you could do it. I have this https://www.amazon.com/dp/B071Y7FXWW/ref=cm_sw_r_cp_awdb_t1_kkkTDbNW4A0MF extending the receiver and it works fine
Sounds like the same, tended to fail around 1 or 2 hours. TRENDnet Low Loss RP-SMA Male to... https://www.amazon.com/dp/B071Y7FXWW
I've been using this 1m since late Oct. No issues. Uxcell a15113000ux2549 Male to... https://www.amazon.com/dp/B01AUQF8VY
I have this as an extension and it works flawlessly TRENDnet Low Loss RP-SMA Male to... https://www.amazon.com/dp/B071Y7FXWW?ref=yo_pop_ma_swf I don't think anything longer will work.
This extension cable has been working fine for me. No dropouts over about 10 hours of playtime.
USB-PCI extender:
https://www.reddit.com/r/Vive/comments/a4l9ex/guide_extend_your_vive_wireless_kit_wigig/
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I havent actually done either myself, i am just repeating stuff that i discovered from other people that i thought would help more people. Someone on the thread above said that this cable works.
https://www.amazon.ca/dp/B071Y7FXWW/ref=cm_sw_r_cp_apa_i_GRtdCb88BX6F0
This extension has worked great for me.
TRENDnet Low Loss RP-SMA Male to RP-SMA Female Antenna Cable, 2 m (6.5 ft.), 1.45 dB Max Signal Loss, TEW-L102 https://www.amazon.com/dp/B071Y7FXWW/ref=cm_sw_r_cp_apa_Ybn0BbVPMFFWX
This extension has worked great for me.
TRENDnet Low Loss RP-SMA Male to RP-SMA Female Antenna Cable, 2 m (6.5 ft.), 1.45 dB Max Signal Loss, TEW-L102 https://www.amazon.com/dp/B071Y7FXWW/ref=cm_sw_r_cp_apa_Ybn0BbVPMFFWX
This extension has worked great for me.
TRENDnet Low Loss RP-SMA Male to RP-SMA Female Antenna Cable, 2 m (6.5 ft.), 1.45 dB Max Signal Loss, TEW-L102 https://www.amazon.com/dp/B071Y7FXWW/ref=cm_sw_r_cp_apa_Ybn0BbVPMFFWX