L-KLS1-GSM17-010-310-400 ANTENNA GSM SMA 310MM ANTEN 4000MM CABLE The product L-KLS1-GSM17-010-310-400 (ANTENNA GSM SMA 310MM ANTEN 4000MM CABLE) is a versatile RF antenna designed for optimal signal transmission and reception. Featuring a WHIP/STRAIGHT type design with an impedance of 50 Ohm, it supports a wide frequency range of 890MHz to 960MHz, 1710MHz to 1880MHz. The antenna offers a gain of 7dBi and a VSWR of 2.0, ensuring efficient performance. Suitable for GSM, 3G, 4G, it has a compact height of 310mm and operates within a temperature range of -30°C~+70°C. Compliant with ROHS standards, it is packaged in N/A format, making it ideal for modern communication systems.