Preliminary Product Listing

Model: SDLVA-2020-70-OPT0518-A03      


The SDLVA 20-20 series of truly DC-Coupled Successive Detection Log Video Amplifiers (SDLVA'S) are available in extended 70/75dB dynamic range over the range of 0.5 - 18.0 GHz bandwidth, with true DC coupling.  Units employ planar diode detectors and integrated video circuitry for high speed performance and outstanding reliability.  The DLVA'S are of superior construction using State-Of-The-Art MIC/MMIC technology.  The size is 3.00" x 3.50" x 0.50".

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Product Feature


Frequency Range 0.5 to 18 GHz
Frequency Flatness ±2.0 dB Typical (0.5-18 GHz)
TSS -65 dBm Minimum (8 to 18 GHz)
VSWR 3.0:1 (0.5 to 18.0 GHz @ -20 dBm)
Logging Range -65 dBm to +5 dBm
Log Linearity ±1.75 dB Maximum (-65 dBm to +5 dBM)
Log Slope 20 mV/dB (±10% Tolerance)
Log Temperature Stability ±1.75 dB  (0ºC to 60ºC)
Rise Time (10% to 90%) 20 ns Maximum
Recovery Time 200 ns Maximum (-65 dBm to +5 dBm)
Output Power +10 dBm ±2.5dB Typical
Output Video Load 100 Ohms ±10% or as Desired
Power Supply +15V @ 600 mA Maximum
-15V @ 200 mA Maximum
Size 3.00" x 3.50" x 0.50"
Finish Painted Blue

Environmental Ratings:

Temperature:  -54ºC 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