Model: SDLVA-8G18G-40-5-SFF         PMI Model No. SDLVA-8G18G-40-5-SFF is an 8-18GHz Successive Detection Log Video Amplifier that is supplied in a ruggedized, hermetically sealed housing that measured only 1.2"L x 0.85"W x 0.4"H.  This model operates on a single +5VDC supply and consumes less than 130mA of current.  This model is highly temperature compensated such that the log linearity is better than +/-1dB over the temperature range of -54 to +85 degrees C.  This model has a logging range of -40dBm to 0dBm with an output log video voltage of 10mV to 2.25V.  This model features a fast rise / fall time of 25ns/30ns and a recovery time of less than 40nsec. This unit is listed as having an operating temperature range of -54 to +85 degrees C, but is designed to operate at extended temperature ranges up to +95 degrees C. Quick Links: (click the links below for additional information) Product Feature Test Report Specifications: Frequency Range 8.0GHz to 18.0GHz Frequency Flatness ±2.0 dB max. Log Linearity over Temperature ±1.0 dB (Pin = -30dBm @ -54 to +85 deg. C) Logging Range -40 to 0dBm Input VSWR 2.5:1 max. Maximum RF Input +10dBm CW (Survival) Log Video Output Voltage 10nV to 2.25V Log Video Output Slope 50mV/dB (±6.0mV/dB max.) Log Video Output Rise Time 25nsec (Pin = -20dBm @ 10% to 90%) max. Log Video Output Fall Time 30nsec (Pin = -20dBm @ 90% to 10%) max. Log Video Recovery Time 40nsec (Pin = -20dBm) max. Operating Voltage +5V ± 5% (max. Ripple 100mV pk-pk, 20MHz BW) Operating Current 130mA max. Sealing Hermetic Finish MIL-SPEC Epoxy paint, Gray Color Weight 0.9 Ounces max. Connectors SMA Female Dimensions 1.20" x 0.85" x 0.40" Environmental Ratings: Temperature:  -55ºC to +95 ºC Operating - Base Plate  -55 ºC to +125 ºC Non-Operating  Humidity:  MIL-STD-202F, Method 103B Cond. B  Shock:  MIL-STD-202F, Method 213B Cond. B  Altitude:  MIL-STD-202F, Method 105C Cond. B  Temperature Cycle:  MIL-STD-202F, Method 107D Cond. A