SAM Head Sucker GSM Antenna 7dBi SMA Male w/ Magnetic Base

Description

The SAM Head Sucker Antenna is a purpose-built GSM antenna engineered for cellular IoT applications using modules like the SIM900A and SIM908. Its broadband design operates across critical cellular frequencies from 800MHz to 1900MHz, ensuring compatibility with 2G and 3G networks globally. The 7 dBi gain provides a significant boost to both transmit and receive signal strength, which is crucial for maintaining reliable data links in areas with weak coverage.

Constructed with a durable metal radome, the antenna is built for outdoor and industrial environments, with an operating temperature range of -30°C to 60°C. The integrated magnetic base offers a convenient and secure mounting solution on vehicle roofs, control cabinets, or any ferromagnetic surface, while the 2-meter RG174 coaxial cable provides ample length for flexible installation. With a low VSWR and standard 50Ω impedance, it ensures efficient RF performance with minimal reflected power.