Preliminary Product Listing

Model: SDLVA-2020-OPT112-10M


PMI Model No. SDLVA-2020-OPT112-10M is a truly DC-coupled successive detection log video amplifier (SLDVA) that has 40dB dynamic range over the frequency range of 1.0 to 12.0GHz and provides an 8-Bit Digital Log Video Output.  The unit employs planar diode detectors and integrated video circuitry for high speed performance and outstanding reliability.  The DLVAs are of superior construction using state of the art MIC/MMC technology.  The size is 3.0" x 3.5" x 0.5"

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Product Feature


Frequency Range 1.0 to 12.0 GHz
Frequency Flatness ±2.0 dB typ, ±2.5 dB max
TSS -65 dBm max
VSWR 3.0:1 max (@ -20 dBm)
Logging Range -65 dBm to -35 dBm
Log Linearity ±1.75 dB Maximum (-65 dBm to -35 dBm)
Log Slope 5 LSB/dB nominal
Log Temperature Stability ±1.75 dB (0°C to 60°C)
Rise Time (10% to 90%) 20 nsec max
Recovery Time 200 nsec max
Output Power +10 dBm ±2.5 dB typ
Power Supply +12 V @ 700 mA max
-12 V @ 200 mA max
Size 3.5" x 3.0" x 0.5"
Finish Painted Blue
ADC Clock Rate(J4) 10 MHz
Digital Log Video Output 8-Bit LVTTL
LVTTL Logic Output 3.3 V typ
LVTTL Comparator Delay 50 nsec typ
LVTTL Threshold Level

Adjustable (Analog)

-60 dBm ±3 dB typ
Lowest Level

Video Output 8 Bit 3.3 V LVTTL
Power/ Logic Connector 15 Pin Micro-D Male

Environmental Ratings:

Temperature:  -54ºC to +85ºC Operating
 -65ºC to +100ºC 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