SDLVA-100M18G-CW-70-MAH Active

CW-Immune Successive Detection Log Video Amplifier (SDLVA)

PMI Model SDLVA-100M18G-CW-70-MAH is a CW-Immune Successive Detection Log Video Amplifier (SDLVA) operating in the 0.1 to 18 GHz frequency band.  Features an SPST on the RF output which allows for the RF to be blanked when the RF input signal is below the externally adjustable 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 2.3" x 2.2" x 0.36" with SMA female connectors.

Product Specifications

General Parameters:
Status: Active
CW Immune (Yes/No): Yes
Frequency Min (GHz): 0.1
Frequency Max (GHz): 18
TSS (dBm): -68 Min, -70 Typ
Log Slope (mV/dB): 10 ± 1 Max, 50 Ohm Load
Log Range (dBm): -65 to +5 Min
Log Linearity: ±1.75 dB ( -40ºC to +85 ºC) Max -
Measured 0.92 dB
Rise Time: 35 ns Max - Measured 20 ns
Recovery Time: 350 ns Max - Measured 220 ns
Settling Time: 50 ns Typ - Measured 41 ns
Power Supply: ±12 to ±15 VDC - Measured +12 VDC @ 310 mA,
-12 VDC @ 95 mA
Frequency Flatness: ±2.0 dB Max - Measured ±1.0 dB
VSWR: 2.0:1 Max
VSWR (Measured): 2.0:1 Max - Measured 1.97:1
Video Load (Ohms): 50
Pulse Range: 100 ns to 250 µs
Dynamic Range: -65 to +5 dBm Min
Limited IF Output: 8 ± 3 dBm Max - Measured +8 ± 2.5 dBm (Input Power >= -65 dBm)
Linear Output Gain: 43 dB ± 3 dB Max -
Measured 43 to 45.7 dB
Linear Output Psat: 3 dBm ± 3 dBm Max -
Measured 0.9 to 4 dBm
Video Comparator Delay: 50 ns Typ - Measured 45 ns
Video Comparator Threshold Level: Adjustable with Analog Voltage
-60 dBm ± 3.0 dB Max
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-202, Method 107D Cond. A
Humidity: MIL-STD-202, Method 103B Cond. B
Shock: MIL-STD-202, Method 213B Cond. B
Vibration: MIL-STD-202, Method 204D Cond. B
Altitude: MIL-STD-202, Method 105C Cond. B
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