Features: brand new and high quality RMS-11 is -10. dBm LO power consumption provides +24. dBm third-order intermodulation point without the need for high-power LO drivers and associated shielding and isolation issues, improving passive mixer performance. System performance, reduce system cost. This mixer is designed for single supply operation, RF, IF and LO ports with for DC blocking capacitors for ease of use. The high operating frequency of the RF and LO inputs is 1900MHz. The IF output is a single-ended voltage output. With 250MHz output bandwidth. A single resistor connected between the OUT and Fb pins is used to set the gain. The amplifier features low for DC offset and can be used for DC-to-baseband frequency conversion and quadrature amplitude demodulation as well as other DC-coupled applications. The mixer's output amplifier and optimal source impedance, the mixer SSB noise figure is 10.3 dB at 70MHz. Unlike passive mixers, the RMS-11 has no insertion loss, no external duplexer, and no passive termination. No insertion loss, no external duplex equipment. Specifications: Model: RMS-11 Size: 45 x 45mm Package Includes: 1 x RMS-11 5-1900Mhz Rf Up/Down Conversion Passive Mixer note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We are sure that the style is the same as the pictures show. Please allow slight dimension difference due to different manual measurements.