RMS-11 5-1900MHz Passive Mixer RF Amplifier Up-conversion Down-conversion Mixer Module

Description The RMS 11 is a low distortion wide dynamic range single chip mixer suitable for RF IF down conversion in HF and VHF receivers second mixer in DMR base stations DC base band conversion quadrature modulation And demodulation as well as Doppler shift detection in ultrasound imaging applications Feature The RMS 11 provides a 24 dBm third order intercept point for 10 dBm LO power consumption without the need for a high power LO driver and without the corresponding shielding and isolation issues resulting in improved performance over passive mixers System performance reduce system cost The mixer is designed for single supply operation RF IF and LO ports with DC isolation capacitors easy to use RF and LO inputs operate up to 1900MHz The IF output is a single ended voltage output With 250 MHz output bandwidth A single resistor connected between pins OUT and FB is used to set the gain The amplifier has low DC offset characteristics which can be used for DC base band frequency conversion and quadrature amplitude demodulation and other DC coupled applications The mixer s output amplifier and the best source impedance the mixer SSB noise figure at 70 MHz 10 3 dB Unlike passive mixers the RMS 11 does not have insertion loss eliminates the need for an external duplexer and requires no passive termination There is no insertion loss no external duplex device Parameter Name RMS 11 mixerProduct size 50 50MMProduct weight 15 gramsPackage included 1