Quantic PMI Model GMDA-S0408-70 is a 4 to 8 GHz, High Speed Successive Detection Log Video Amplifier (SDLVA) with a logging range of -70 to +0 dBm, a TSS of -73 dBm and a limited RF output of +13 dBm ±2 dB. Package size is 3.8" x 2.0" x 0.4" with SMA female connectors.