In alt.windows7.general, on Wed, 23 Aug 2017 00:50:24 -0400, Paul
Mobile Broadband & GPS: Dell Wireless 5720 (EvDO & GPS) MobileBroadband mini card,
Dell Wireless 5530 (Tri-band HSDPA 7.2/HSUPA2.0 & GPS) Mini-Card
They sell WWAN antenna kits, probably with directions.
how to make a laptop wwan antenna
1 Pair Universal Laptop Mini PCI-E Wireless Wifi Internal Antenna ipx
ipex u.fl antenna Wlan WWAN EVDO HSDPA HSDPA GSM 3G Wimax. One pair for
only $2.80, Wires are about 27 inches.
How to Install a WWAN Antenna into a Panasonic Toughbook CF-30
He takes the whole thing apart, back, keyboard, other stuff, so far 40
screwss. It takes him 16 minutes and he's going gangbusters. so for
me it's an hour but since I've never done it it's 2 or 3 hours.