Specifications:
Impedance: 50 ohm;
Length: 30cm / 12 inch
Coax: RG174 Cable
Packing List: 2 x SMA female to TS9 male cable

Compatible with:
AT&T Beam / Netgear 340U
AT&T Momentum / Sierra Wireless 313U
AT&T Shockwave / Sierra Wireless 308
AT&T Lightning / Sierra Wireless 305
AT&T Unite / Netgear AC770s
AT&T Unite Pro / Netgear 781S
Unite Explore / Netgear AC815S
AT&T Elevate / Sierra Wireless 754S
Sprint / Netgear 341U
Sprint / Netgear Zing 771S
Sprint / Sierra 803S
Sprint / Franklin U770/U772
T-Mobile / Huawei E587 Sonic
T-Mobile / Huawei UMG366 Jet 2.0
T-Mobile / ZTE MF61
Verizon JetPack AC791L
Verizon / Novatel 551L
Verizon / Novatel U620L
Verizon MiFi 4510L, 4620L, 6620L, 7730L
Verizon / Novatel USB760
Verizon / Pantech MHS291L
Verizon / Pantech MHS700L
Verizon / Pantech MHS800L
Sierra 312U, 320U, 330U
Many other USB modems and hotspots (except Pantech USB modems)
CAUTION:
Pressing the connector into the modem too firmly can damage the modem. The connector is *NOT* designed to fit all the way into the modem's external antenna port.