SDLVA-3G18G-CW-70-MAH Active

CW Immune Successive Detection Log Video Amplifier (SDLVA)

Quantic PMI Model SDLVA-3G18G-CW-70-MAH is a CW-Immune Successive Detection Log Video Amplifier operating in the 2 to 18 GHz frequency band. It features an SPST on the RF output which allows for the RF to be blanked when the RF input signal is below the -64 dBm threshold. In addition to RF blanking, a 3.3 V TTL-compatible output is also provided for time-gating or sampling to assist in digital system integration. Package size is 2.30" x 2.20" x 0.36" with SMA female connectors.

Product Specifications

General Parameters:
Status: Active
CW Immune (Yes/No): Yes
Frequency Min (GHz): 2
Frequency Max (GHz): 18
TSS (dBm): -68 Min, -70 Typ
Log Slope (mV/dB): 10 ± 1 Max into a 50 Ohm Load
Log Range (dBm): -65 to +5 dBm Min - Measured -65 to +5 dBm
Log Linearity: ±1.75 dB (-40 to +85 ºC) Max - Measured ±0.9 dB
Rise Time: 35 ns Max - Measured 19 ns
Recovery Time: 200 ns Max (150 ns Typ) - Measured 200 ns
Settling Time: 50 ns Typ - Measured 40 ns
Power Supply: ±12 to ±15 VDC
Frequency Flatness: ±2.0 dB Max - Measured ±1.2 dB
VSWR: 2.0:1 Max
VSWR (Measured): 2.0:1 Max - Measured 1.49:1
Video Load (Ohms): 50
Pulse Range: 100 ns to 250 µs
Dynamic Range: -65 to +5 dBm Min
Limited IF Output: 6.5 dBm ± 3.0 dB Max - Measured 7 dBm ±1.0 dB
Linear Output Gain: 43 dB ± 3.0 dB Max - Measured 43 dB ± 2.0 dB
Linear Output Psat: 3 dBm ± 3.0 dB Max - Measured 3 dBm ± 1.5 dB
Video Comparator Delay: 50 ns Typ - Measured 40 ns
Video Comparator Threshold Level: -64 dBm ± 3.0 dB Max - Measured -62 dBm ± 1 dB
Connectors: SMA Female
Size: 2.30" x 2.20" x 0.36"
Finish: Gold
Export Classification (ECCN): EAR99
Environmental Ratings:
Operating Temperature: -40 ºC to +85 ºC
Non-Operating Temperature: -54 ºC to +100 ºC
Temperature Cycle: MIL-STD-202G, Method 107D Cond. A
Humidity: MIL-STD-202G, Method 103B Cond. B
Shock: MIL-STD-202G, Method 213B Cond. B
Vibration: MIL-STD-202G, Method 204D Cond. B
Altitude: MIL-STD-202G, Method 105C Cond. B
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