For Huawei UML397 3G 4G LTE USB Modem E587 Antenna Adapter Cable FME Male to TS9
Connectors: TS9 male right angle. for connecting 3G modem. the antenna adapter will connect your phone to the antenna. External Antenna Applications. GSM/CDMA/850-1900MHz 3G 4G Cellphone Signal Booster Amplifier Aerial 2m + Holder.