SIM900B RF ANTENNA SIM900B RF ANTENNA WITH 3M CABLE SMA MALE The product SIM900B RF ANTENNA (SIM900B RF ANTENNA WITH 3M CABLE SMA MALE) is a versatile RF antenna designed for optimal signal transmission and reception. Featuring a T Shape type design with an impedance of N/A, it supports a wide frequency range of 900MHz to 1800MHz. The antenna offers a gain of N/A and a VSWR of N/A, ensuring efficient performance. Suitable for N/A, it has a compact height of N/A and operates within a temperature range of N/A. Compliant with N/A standards, it is packaged in BULK format, making it ideal for modern communication systems.