TDK U.S.A. Corporation RF Antennas DP-1900

The DP-1900 is a precision dipole antenna designed for use in the frequency range of 1850 MHz to 1910 MHz, making it suitable for applications such as CDMA, GSM, and PCS communications. It features a 50 Oc impedance and is equipped with an SMA female connector for easy integration into existing systems. The antenna is constructed to provide low gain and excellent cross-polarization rejection, which is essential for accurate calibration and measurement of electric fields. It is typically utilized as a reference or standard gain antenna in various testing scenarios, including communications testing and antenna pattern measurements. The DP-1900 is part of a series that includes antennas tailored for different frequency bands, ensuring versatility for engineers working with mobile radio devices.