4G LTE/WiFi/GPS/GLONASS Combo Indoor Antenna 3dBi, 3m

The JCE056 is a combined GPS, GSM, and WiFi antenna that brings three wireless functions together in one compact enclosure. The GPS section operates at 1575.42 MHz with right-hand circular polarization and includes a low-noise amplifier with 28 ± 2 dB gain, helping strengthen the received navigation signal before it reaches the connected equipment. It runs from a 2.2–5 V DC supply and consumes less than 15 mA. The GSM section supports the 824–960 MHz and 1710–2170 MHz ranges with linear polarization and 2.0 dBi gain, while the WiFi section covers 2400–2483.5 MHz and provides 3 dBi gain. This combination allows one antenna assembly to support satellite positioning, cellular communication, and 2.4 GHz wireless connectivity.

Dedicated RG174 cables provide separate connections for the GPS, GSM, and WiFi elements. The antenna can be supplied with SMA, MCX, FAKRA, or other connector options, allowing the connection type to be matched to the intended equipment. Its ABS housing measures approximately 59.2 × 52.5 × 15 mm, keeping the installation profile low and compact. Magnetic or adhesive mounting provides flexibility when positioning the antenna on a suitable surface without requiring screw installation. The unit is designed for operation from -40 °C to +85 °C and at relative humidity levels up to 95%. Its enclosure provides IP65 to IP66 protection, while the specified vibration resistance supports use in locations exposed to mechanical movement. RoHS compliance confirms conformity with the stated environmental requirement.