RF Mixer Module Dual Balanced Radio Frequency Microwave Mixing Down Inverter PCB Item Type: RF Mixer Module Material: PCB Power Supply: Passive mixer (no need for power supply) RF Input: 1.5-3.8GHz Intermediate Frequency Output: DC-1.0GHz Conversion Loss: 8.0dB Noise Figure: 8.0dB (SSB) Local Oscillator Input: +18dBm Port Isolation: Local oscillator to RF: 38dB (typical) Local oscillator to intermediate frequency: 28dB (typical) High Input: 1P3: 18dBm High Input: P1dB: 8dBm Dimension: Approx. 33 x 33mm / 1.3 x 1.3in (without connectors) Connector Model: Standard SMA female Absolute Maximum Value: (which can cause physical damage to the device and cannot be restored) Maximum Input Value of RF Local Oscillator: 22dBm Maximum Input of Local Oscillator: 27dBm (0.5W)Board Thickness: Approx. 1.6mm / 0.1in