SDLVA-8G18G-70dB-100R Active

Successive Detection Logarithmic Video Amplifier (SDLVA)

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Quantic PMI Model SDLVA-8G18G-70dB-100R is a Successive Detection Logarithmic Video Amplifier (SDLVA) designed to operate over the 8 to 18 GHz frequency range. This model is designed for ultra high speed applications while maintaining flatness and accuracy. Package size is    3.2" x 1.8" x 0.4 with SMA female connectors.

Product Specifications

General Parameters:
Status: Active
CW Immune (Yes/No): No
Frequency Min (GHz): 8
Frequency Max (GHz): 18
TSS (dBm): -73 Typ, -71 Max
Log Slope (mV/dB): 25 Typ, 100 Ohm Load
Log Range (dBm): -70 to 0
Log Linearity: ±2.5 dB (-40 to +75 °C) - Measured ± 1.1 dB
Rise Time: 10 ns (5 ns Typ) - Measured 9.1 ns
Recovery Time: 60 ns (40 ns Typ)
Power Supply: +15 V or +12 V @ 350 mA - Measured 277 mA,
-15 V or -12 V @ 180 mA - Measured 96 mA
Frequency Flatness: ±2 dB Max - Measured ± 1.1 dB
VSWR: 2.0:1 Max
VSWR (Measured): 2.0:1 Max (RF IN - RF OUT)
Video Load (Ohms): 100
PSAT: +13 dBm Typ
Pulse Range: 30 ns to CW
DC Offset: 50 ± 50 mV
Dynamic Range: -70 to 0 dBm
Input Power: +17 dBm CW Max
RF Gain: 55 dB Typ
Connectors: SMA (F)
Size: 3.2" x 1.8" x 0.4
Finish: Gold Plated
Export Classification (ECCN): EAR99
Environmental Ratings:
Operating Temperature: -40 ºC to +75 ºC
Non-Operating Temperature: -65 ºC to +125 ºC
Temperature Cycle: MIL-STD-202F, Method 107
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
Fungus: MIL-STD-810C, Method 508.2
Salt Fog: MIL-STD-202F, Method 107D Cond. A
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