Model: SDLVAC-0120-70M-YK      

PMI Model No. SDLVAC-0120-70M-YK is a Successive Detection Log Video Amplifier that operates over a frequency range of 300 to 800MHz. This unit has a dynamic range of 65 to 70 dB a TSS of -65dBm and a nominal video bandwidth of 10 MHz. This unit offers typical rise time of 25 nS max., fall time of 80 nS max and delay time of 40 nS max. The log slope is 28 mV/dBm with adjustable resistor.  Size is 0.395" x 0.280" x 0.090"

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Product Feature
Test Data










Frequency Range 300 to 800MHz
Dynamic Range > 65dB
Tangenital Sensitivity -65 dBm max
  (Test data to be taken at  -54 ºC,  +25 ºC,  +95 ºC)
Log Slope 23mV/ dB min to 28mV/db max
  With Adjustable Resistor
Log Linearity +/-1.2 dB max (-65 dBm to 0 dBm at 25ºC)
  +/-1.5 dB max (-65 dBm to +5 dBm at  -54 ºC to +85 ºC)
  +/-1.7 dB max (-65 dBm to +5 dBm at  -54 ºC to +95 ºC)
Maximum RF Input Power +10 dBm
VSWR Input 2.0:1 Max
Limited IF Output -16 dBm +/-3dBm
Limited IF Output Flatness +/-3dBm
IF Small Signal Gain 45dB min
IF Output VSWR 2.0:1
IF Output Impedance 50 ohms
Log Video Output  
     Output Coupling DC
     Maximum Output Voltage 2.7V
     Rise Time 25nS max
     Fall Time 80nS max
     Propagation Delay 40nS max
     DC Offset +/-75mV (Externally Adjustable)
     Video Bandwidth 10MHz min
     Video Load 100ohms nominal
DC Power Supply (Regulated to 0.1%) +5V @ 700mA
-5.2V @ 200mA
Size 0.395" x 0.280" x 0.090"

Environmental Ratings:

Temperature:  -55 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