4G T-Type Outdoor Adhesive Antenna 2.5dBi IP67 SMA Male

The JCG108L is an adhesive-mounted LTE antenna designed to support cellular frequency ranges of 698–960 MHz and 1710–2655 MHz. Its linear polarization, 2.0 dBi zenith gain, and 50-ohm impedance provide the defined electrical characteristics needed for connection to compatible LTE equipment. The antenna uses an RG174 coaxial cable and can be supplied with an SMA connector or another connector type, allowing the cable termination to be matched to the target device. The slim antenna body measures about 126 mm in length, while the dimensional drawing indicates cable length options of 3 m or 5 m, giving installers flexibility when positioning the antenna away from the connected equipment.

An adhesive mounting method allows the JCG108L to be fixed directly to a suitable surface without a separate bracket, while the EVA radome encloses the antenna element in a compact form. IP67 ingress protection supports installation where resistance to dust and water exposure is required. The antenna is specified for operation from -40 °C to +85 °C and for relative humidity levels up to 95%, helping it remain suitable across demanding environmental conditions. It is also rated for vibration from 10 to 55 Hz at 1.5 mm amplitude for two hours, which is relevant for installations exposed to movement or mechanical stress. RoHS compliance confirms that the product meets the stated environmental requirement.