The AECW0401G4ZS-3000S is an automotive-grade active external puck antenna designed for multi-constellation GNSS reception including GPS, GLONASS, and BeiDou. It features a high LNA gain with a typical value of 28 dB, operates on a supply voltage from 2.2V to 5V, and covers frequencies from 1561 MHz to 1602 MHz. This specific configuration comes with a 3-meter RG-174 cable terminated with an SMA male connector and offers right-hand circular polarization (RHCP). With its IP67 rating and a wide operating temperature range of -40°C to +85°C, it is built for durability, making it ideal for automotive applications, geolocation, vehicle tracking, and fleet management.