Model: SDLVAC-0120-80   

PMI Model Number SDLVAC-0120-80 is a Miniature Successive Detection Log Video Amplifier (SDLVA) that Operates Over the 300 MHz to 2.0GHz Frequency Range.  This SDLVA Offers 80 dB High Dynamic Range.

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Product Feature

Acceptance Test Procedure


Input Frequency 0.3 to 2.0 GHz
Dynamic Range 80 dB
VSWR 2:1
Log Video Output-Slope Fixed Between 10 and 50 mV/dB
Log Slope With Frequency ±0.5 dB Over 100 MHz Subband
Log Slope Variation with Temperature ±1 dB Over Operating Temperature
Instantaneous Log Slope ±25% Within Dynamic Range
Video Output Impedance 100Ω
Video Bandwidth 20 MHz Minimum
Input Level -75 dBm to +5 dBm
Operating Temperature -40°C to 85°C
Log Error (Linearity) ±1 dB From Best Fit Line Over Dynamic Range
Supply - 5V @ 135 mA Maximum
+5V @ 80 mA Maximum
Noise Figure ≤8 dB
Limited IF Output -20 dBm Minimum for Input Levels ≥-60 dBm, 50 Ohms
Size 0.500" x 0.400" x 0.090"

Environmental Ratings:

Temperature:  -40 ºC to +85 ºC Operating
 -65 ºC to +100 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