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SDLVA-218-44-70MV Active

Detector Log Video Amplifier (DLVA)

Product Feature

Quantic PMI Model SDLVA-218-44-70M is a Detector Log Video Amplifier (DLVA) designed to operate over the 2 to 18 GHz frequency range. This model offers a logging range of -40 to +4 dBm having a log slope of 70 mV/dB. The logging linearity is better than ±0.75 dB and the rise time is 25 ns maximum and the fall time 300 ns maximum. This model operates on ±15 VDC and is supplied in a small housing measuring only 2.2" x 1.5" x 0.4" with SMA female connectors.

Product Specifications

General Parameters:
Status: Active
CW Immune (Yes/No): No
Frequency Min (GHz): 2
Frequency Max (GHz): 18
TSS (dBm): -42 Max
Size: 2.2" x 1.5" x 0.4"
Log Slope (mV/dB): +70 ± 3 Max
Log Range (dBm): -40 to +4
Log Linearity: ±0.75 dB Max (-40 to 0 dBm)
Rise Time: 25 ns Max
Fall Time: 300 ns Max
Recovery Time: 500 ns Max
Power Supply: +15 VDC @ 200 mA Max,
-15 VDC @ 150 mA Max
Finish: Gold Plated
Frequency Flatness: ±1.5 dB Max
Video Load (Ohms): 50
Pulse Range: 50 ns to CW Min
Dynamic Range: -40 to +4 dBm Min
Input Power: +20 dBm
Connectors: SMA female
Environmental Ratings:
Operating Temperature: 0 ºC to +50 ºC
Non-Operating Temperature: -65 ºC to +100 ºC
Temperature Cycle: MIL-STD-202F, Method 107D, Condition A
Humidity: MIL-STD-202F, Method 103B, Condition B
Shock: MIL-STD-202F, Method 213B, Condition B
Vibration: MIL-STD-202F, Method 204D, Condition B
Altitude: MIL-STD-202F, Method 105C, Condition B