The Booster Antenna for Sprint Sierra Aircard 598U recommended by wpsantennas.com is the ARC wireless freedom antenna.
Tuesday, January 13, 2009
Sprint Sierra Wireless 598U antenna and adapter cable
The external antenna adapter for the Sprint Sierra Wireless 598U modem is the 359927 from wpsantennas.com. The 359927 adapter is the SMK TS-9 and has been tested by wpsantennas.com and verified by the staff at Sierra Wireless.