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SDLVA-100M700M-70 Active

Successive Detection Video Log Amplifier (SDLVA)

Product Feature

Quantic PMI Model SDLVA-100M700M-70 is a Successive Detection Video Log Amplifier (SDLVA) that operates over the 100 to 700 MHz frequency range with a Dynamic Range of 55 dB, a TSS of -60 dBm typical and a Nominal Video Bandwidth of 20 MHz and has been designed using innovative GaAs Technology which provides stunning performance and reliability in a compact package making it an optimum solution for high-speed channelized receiver applications.

Product Specifications

General Parameters:
Type: SDLVA
Status: Active
Frequency Range: 0.1 to 0.7 GHz
Frequency Min: 0.1 GHz
Frequency Max: 0.7 GHz
TSS: -60 dBm Typ
Size: 3.75 " x 1.50 " x 0.50"
Log Slope: 25 ± 5 mV/dB
Log Range: -60 to +10 dBm
Log Linearity: ±1.2 dB Typ, ±1.2 dB Max @ (-55 to 0 dBm),
±1.5 dB Typ, ±2.0 dB Max @ (-60 to 0 dBm)
Measured ±0.49 dB
Rise Time: 15 ns Typ, 25 ns Max
Fall Time: 15 ns Typ, 30 ns Max
Settling Time: 40 ns Max
Power Supply: +12 to +12 V @ 100 mA - Measured 62 mA,
-12 to -15 V @ 200 mA - Measured 140 mA
Note: Do not supply +V without -V supplied as well as this may damage the unit
Finish: Gold Plated
VSWR: 2.0:1 Max
VSWR (Measured): 2.0:1 Max (1.5:1 Typ) - Measured <1.03:1
Dynamic Range: 55 dB Min, 60 dB Typ
Input Power: +10 dBm
Limited IF Output: -10 dBm Min, -5 dBm Typ - Measured -5.64 dBm, -3.91 dBm
Log Video Output Coupling: DC
Log Video Load: 100 Ohm ±10%
Log Slope Variation with Temperature: ±1 mV/dB Typ
Log Slope Variation with Frequency: ±0.5 mV/dB Typ (Over 80 MHz RF Bandwidth)
Log Video Maximum Output Voltage: 2.7 V
Log Video Output DC Offset: 0.1 V Nom (Adjustable)
Log Video Output Slope: 25 ±5 mV/dB - Measured 25.85 mV/dB
Log Video Propagation Delay: 10 ns Max, 7 ns Typ
Maximum Log Voltage: 0 dBm (+10 dBm Typ)
Minimum Log Voltage: -55 dBm (-60 dBm Typ)
Tangential Sensitivity: -60 dBm Typ (Video In)
Environmental Ratings:
Operating Temperature: -55 ºC to +85 ºC
Non-Operating Temperature: -65 ºC to +100 ºC
Temperature Cycle: MIL-STD-202F, Method 107D Cond. A
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