ITEM NAME:4G Antenna Wide Band 5dbi Omni Directional WiFi Antenna with CRC9 Male Connector Description: Gain: 5dBi Input impedance: 50ohm Radiation: Omnidirectional Connector Type: CRC9 Application: Fit for dual-connector Huawei E398 E5372 E589 E392; for ZTE MF61 MF62 aircard 753s wireless router network card antenna. Specification: Material: plastic+alloy Polarization Type: Vertical Package Includes: 1 Piece CRC9 Connector Antenna SKU: ALU0036427668010690.Connector Type: CRC9. 1 Piece CRC9 Connector Antenna. Gain: 5dBi. People always bought together with. SKU: ALU0036427668010690.