Model: SDLVA-18G40G-65-CD-292FF     PMI Model No. SDLVA-18G40G-65-CD-292FF is a Successive Detection Log Video Amplifier (SDLVA) that operates over a frequency range of 18.0 to 40.0GHz.  It has a dynamic range of 65dB, log slope of 25mV/dB and a nominal video bandwidth of 32MHz.  Furthermore, it has been designed using cutting edge GaAs technology which provides stunning performance and reliability in a compact package making it an optimum solution for high speed channelized receiver applications. Quick Links: (click the links below for additional information) Product Feature Test Report   Specifications: Frequency Range 18.0 to 40.0GHz TSS -65dBm @ 25ºC Input Power Handling 10dBm max Video Log Range -63dBm to +2dBm Video Log Linearity +/- 2.0dB @ 25ºC +/-3.0 over temp Video Log Slope 25mV/ dB nom Video Log Intercepts     Video Output at 2dBm 1940mV max 1476mV max   Video Output at -63dBm 280mV max 65mV min Video Frequency Flatness +/-2.5dB max @ 25ºC Pulse Width Range 20ns to CW Video Rise Time 11nS (8nS typ) Recovery Time 60nS (40nS typ) Delay Time 15nS (5nS typ) 7nS over temp typ Video Output Impedance 50 ohms Input VSWR (50 ohms) 2.5:1 DC Power Supply *Note: Do not supply +V without -V suuplied as well as this may destroy the unit +12V @ 400mA -12V @ 200mA Size 2.37" x 1.8" x 0.42" Finish Nickel Plate per SAE AMS 2404 Environmental Ratings: Temperature:  -54ºC to +85 ºC Operating  -62 ºC to +86 ºC Non-Operating  Humidity:  MIL-STD-202F, Method 103B Cond. B  Shock:  MIL-STD-202F, Method 213B Cond. B  Vibration:  MIL-STD-202F, Method 204D Cond. B  Altitude:  MIL-STD-202F, Method 105C Cond. B  Temperature Cycle:  MIL-STD-202F, Method 107D Cond. A